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</ul> </li> </ul> </li> <li id="toc-Fossil_record" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Fossil_record"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Fossil record</span> </div> </a> <ul id="toc-Fossil_record-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Distribution" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Distribution"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Distribution</span> </div> </a> <ul id="toc-Distribution-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Cultural_significance" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Cultural_significance"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Cultural significance</span> </div> </a> <ul id="toc-Cultural_significance-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Table of Contents" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Cycad</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 46 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-46" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">46 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B3%D9%8A%D9%83%D8%A7%D8%AF%D9%8A%D8%A7%D8%AA" title="سيكاديات – Arabic" lang="ar" hreflang="ar" data-title="سيكاديات" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Saqovnikl%C9%99r" title="Saqovniklər – Azerbaijani" lang="az" hreflang="az" data-title="Saqovniklər" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A1%D0%B0%D0%B3%D0%B0%D1%9E%D0%BD%D1%96%D0%BA%D0%B0%D0%B2%D1%8B%D1%8F" title="Сагаўнікавыя – Belarusian" lang="be" hreflang="be" data-title="Сагаўнікавыя" data-language-autonym="Беларуская" data-language-local-name="Belarusian" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A6%D0%B8%D0%BA%D0%B0%D1%81%D0%BE%D1%86%D0%B2%D0%B5%D1%82%D0%BD%D0%B8" title="Цикасоцветни – Bulgarian" lang="bg" hreflang="bg" data-title="Цикасоцветни" data-language-autonym="Български" data-language-local-name="Bulgarian" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Cycadales" title="Cycadales – Cebuano" lang="ceb" hreflang="ceb" data-title="Cycadales" data-language-autonym="Cebuano" data-language-local-name="Cebuano" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-cs badge-Q17437796 badge-featuredarticle mw-list-item" title="featured article badge"><a href="https://cs.wikipedia.org/wiki/Cykasy" title="Cykasy – Czech" lang="cs" hreflang="cs" data-title="Cykasy" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Cykas-ordenen" title="Cykas-ordenen – Danish" lang="da" hreflang="da" data-title="Cykas-ordenen" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de badge-Q17437796 badge-featuredarticle mw-list-item" title="featured article badge"><a href="https://de.wikipedia.org/wiki/Palmfarne" title="Palmfarne – German" lang="de" hreflang="de" data-title="Palmfarne" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Cycadopsida" title="Cycadopsida – Spanish" lang="es" hreflang="es" data-title="Cycadopsida" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Cikasaloj" title="Cikasaloj – Esperanto" lang="eo" hreflang="eo" data-title="Cikasaloj" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Cycadales" title="Cycadales – Basque" lang="eu" hreflang="eu" data-title="Cycadales" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%86%D8%AE%D9%84%DB%8C%E2%80%8C%D8%B3%D8%B1%D8%AE%D8%B3%E2%80%8C%D8%B3%D8%A7%D9%86%D8%A7%D9%86" title="نخلی‌سرخس‌سانان – Persian" lang="fa" hreflang="fa" data-title="نخلی‌سرخس‌سانان" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Cycadales" title="Cycadales – French" lang="fr" hreflang="fr" data-title="Cycadales" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/C%C3%ADoc%C3%A1id" title="Cíocáid – Irish" lang="ga" hreflang="ga" data-title="Cíocáid" data-language-autonym="Gaeilge" data-language-local-name="Irish" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-ko badge-Q70893996 mw-list-item" title=""><a href="https://ko.wikipedia.org/wiki/%EC%86%8C%EC%B2%A0%EB%AA%A9" title="소철목 – Korean" lang="ko" hreflang="ko" data-title="소철목" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Cikadolike" title="Cikadolike – Croatian" lang="hr" hreflang="hr" data-title="Cikadolike" data-language-autonym="Hrvatski" data-language-local-name="Croatian" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Cycad" title="Cycad – Indonesian" lang="id" hreflang="id" data-title="Cycad" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Cycadales" title="Cycadales – Italian" lang="it" hreflang="it" data-title="Cycadales" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A6%D7%99%D7%A7%D7%A1%D7%90%D7%99%D7%9D" title="ציקסאים – Hebrew" lang="he" hreflang="he" data-title="ציקסאים" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Cikadeju_rinda" title="Cikadeju rinda – Latvian" lang="lv" hreflang="lv" data-title="Cikadeju rinda" data-language-autonym="Latviešu" data-language-local-name="Latvian" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Cik%C3%A1szok" title="Cikászok – Hungarian" lang="hu" hreflang="hu" data-title="Cikászok" data-language-autonym="Magyar" data-language-local-name="Hungarian" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A6%D0%B8%D0%BA%D0%B0%D1%81%D0%BE%D0%B2%D0%B8" title="Цикасови – Macedonian" lang="mk" hreflang="mk" data-title="Цикасови" data-language-autonym="Македонски" data-language-local-name="Macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D8%B3%D9%8A%D9%83%D8%A7%D8%AF%D9%8A%D8%A7%D8%AA" title="سيكاديات – Egyptian Arabic" lang="arz" hreflang="arz" data-title="سيكاديات" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Sikad" title="Sikad – Malay" lang="ms" hreflang="ms" data-title="Sikad" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%A6%D0%B8%D0%BA%D0%B0%D0%B4_%D1%83%D1%80%D0%B3%D0%B0%D0%BC%D0%B0%D0%BB" title="Цикад ургамал – Mongolian" lang="mn" hreflang="mn" data-title="Цикад ургамал" data-language-autonym="Монгол" data-language-local-name="Mongolian" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Palmvarens" title="Palmvarens – Dutch" lang="nl" hreflang="nl" data-title="Palmvarens" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%BD%E3%83%86%E3%83%84%E9%A1%9E" title="ソテツ類 – Japanese" lang="ja" hreflang="ja" data-title="ソテツ類" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Cycadales" title="Cycadales – Northern Frisian" lang="frr" hreflang="frr" data-title="Cycadales" data-language-autonym="Nordfriisk" data-language-local-name="Northern Frisian" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Konglepalmer" title="Konglepalmer – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Konglepalmer" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Konglepalmar" title="Konglepalmar – Norwegian Nynorsk" lang="nn" hreflang="nn" data-title="Konglepalmar" data-language-autonym="Norsk nynorsk" data-language-local-name="Norwegian Nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Sagowcowe" title="Sagowcowe – Polish" lang="pl" hreflang="pl" data-title="Sagowcowe" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Cycadales" title="Cycadales – Portuguese" lang="pt" hreflang="pt" data-title="Cycadales" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Sikas_yura" title="Sikas yura – Quechua" lang="qu" hreflang="qu" data-title="Sikas yura" data-language-autonym="Runa Simi" data-language-local-name="Quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%B8%E0%B6%A9%E0%B7%94_(%E0%B7%81%E0%B7%8F%E0%B6%9A_%E0%B7%80%E0%B6%BB%E0%B7%8A%E0%B6%9C%E0%B6%BA)" title="මඩු (ශාක වර්ගය) – Sinhala" lang="si" hreflang="si" data-title="මඩු (ශාක වර්ගය)" data-language-autonym="සිංහල" data-language-local-name="Sinhala" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Cycad" title="Cycad – Simple English" lang="en-simple" hreflang="en-simple" data-title="Cycad" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Cykasorasty" title="Cykasorasty – Slovak" lang="sk" hreflang="sk" data-title="Cykasorasty" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Sagovci" title="Sagovci – Slovenian" lang="sl" hreflang="sl" data-title="Sagovci" data-language-autonym="Slovenščina" data-language-local-name="Slovenian" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Cycadales" title="Cycadales – Somali" lang="so" hreflang="so" data-title="Cycadales" data-language-autonym="Soomaaliga" data-language-local-name="Somali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/K%C3%A4pypalmut" title="Käpypalmut – Finnish" lang="fi" hreflang="fi" data-title="Käpypalmut" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Kottepalmer" title="Kottepalmer – Swedish" lang="sv" hreflang="sv" data-title="Kottepalmer" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Cycad" title="Cycad – Tagalog" lang="tl" hreflang="tl" data-title="Cycad" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Cycadales" title="Cycadales – Turkish" lang="tr" hreflang="tr" data-title="Cycadales" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/B%E1%BB%99_Tu%E1%BA%BF" title="Bộ Tuế – Vietnamese" lang="vi" hreflang="vi" data-title="Bộ Tuế" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Cycadales" title="Cycadales – Waray" lang="war" hreflang="war" data-title="Cycadales" data-language-autonym="Winaray" data-language-local-name="Waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E8%8B%8F%E9%93%81%E7%9B%AE" title="苏铁目 – Wu" lang="wuu" hreflang="wuu" data-title="苏铁目" data-language-autonym="吴语" data-language-local-name="Wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a 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<div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Division of naked seeded dioecious plants</div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">For the insect, see <a href="/wiki/Cicada" title="Cicada">Cicada</a>.</div> <p class="mw-empty-elt"> </p> <table class="infobox biota" style="text-align: left; width: 200px; font-size: 100%"> <tbody><tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(180,250,180)">Cycadales<br /><div style="font-size: 85%;">Temporal range: <span class="noprint"><span style="display:inline-block;"></span><span style="display:inline-block;"><a href="/wiki/Early_Permian" class="mw-redirect" title="Early Permian">Early Permian</a>–<a href="/wiki/Holocene" title="Holocene">Holocene</a></span> <span style="display:inline-block;"></span><div id="Timeline-row" style="margin: 4px auto 0; clear:both; width:220px; padding:0px; height:18px; overflow:visible; white-space:nowrap; border:1px #666; border-style:solid none; position:relative; z-index:0; font-size:97%;"> <div style="position:absolute; height:100%; left:0px; width:207.23076923077px; padding-left:5px; text-align:left; background-color:rgb(254,217,106); background-image: linear-gradient(to right, rgba(255,255,255,1), rgba(254,217,106,1) 15%, rgba(254,217,106,1));"><a href="/wiki/Precambrian" title="Precambrian">PreꞒ</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(127,160,86); left:37.636923076923px; width:17.583076923077px;"><a href="/wiki/Cambrian" title="Cambrian">Ꞓ</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(0,146,112); left:55.22px; width:14.807692307692px;"><a href="/wiki/Ordovician" title="Ordovician">O</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(179,225,182); left:70.027692307692px; width:7.9470769230769px;"><a href="/wiki/Silurian" title="Silurian">S</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(203,140,55); left:77.974769230769px; width:20.564923076923px;"><a href="/wiki/Devonian" title="Devonian">D</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(103,165,153); left:98.539692307692px; width:20.294153846154px;"><a href="/wiki/Carboniferous" title="Carboniferous">C</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(240,64,40); left:118.83384615385px; width:15.907015384615px;"><a href="/wiki/Permian" title="Permian">P</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(129,43,146); left:134.74086153846px; width:17.092984615385px;"><a href="/wiki/Triassic" title="Triassic">T</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(52,178,201); left:151.83384615385px; width:19.732307692308px;"><a href="/wiki/Jurassic" title="Jurassic">J</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(127,198,78); left:171.56615384615px; width:26.095384615385px;"><a href="/wiki/Cretaceous" title="Cretaceous">K</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(253,154,82); left:197.66153846154px; width:14.540307692308px;"><a href="/wiki/Paleogene" title="Paleogene">Pg</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(255,230,25); left:212.20184615385px; width:6.9249230769231px;"><a href="/wiki/Neogene" title="Neogene">N</a></div> <div id="end-border" style="position:absolute; height:100%; background-color:#666; width:1px; left:219px"></div><div style="margin:0 auto; line-height:0; clear:both; width:220px; padding:0px; height:8px; overflow:visible; background-color:transparent; position:relative; top:-4px; z-index:100;"><div style="position:absolute; height:8px; left:118.46153846154px; width:101.53846153846px; background-color:#360; opacity:0.42;"></div> <div style="position:absolute; height:8px; left:118.83384615385px; width:101.16615384615px; background-color:#360; opacity:1;"></div> <div style="position:absolute; height:6px; top:1px; left:119.83384615385px; width:99.166153846154px; background-color:#6c3;"></div> </div> </div></span></div> </th></tr> <tr> <td colspan="2" style="text-align: center"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Cycas_circinalis.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Cycas_circinalis.jpg/220px-Cycas_circinalis.jpg" decoding="async" width="220" height="293" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Cycas_circinalis.jpg/330px-Cycas_circinalis.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/27/Cycas_circinalis.jpg/440px-Cycas_circinalis.jpg 2x" data-file-width="1512" data-file-height="2016" /></a></span> </td></tr> <tr> <td colspan="2" style="text-align: center; font-size: 88%"><i><a href="/wiki/Cycas_rumphii" title="Cycas rumphii">Cycas rumphii</a></i> with old and new male strobili. </td></tr> <tr> <th colspan="2" style="color:inherit; min-width:15em; text-align: center; background-color: rgb(180,250,180)"><a href="/wiki/Taxonomy_(biology)" title="Taxonomy (biology)">Scientific classification</a> <span class="plainlinks taxobox-edit-taxonomy skin-invert" style="font-size:smaller; float:right; padding-right:0.4em; margin-left:-3em;"><span typeof="mw:File"><a href="/wiki/Template:Taxonomy/Cycadales" title="Edit this classification"><img alt="Edit this classification" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/15px-OOjs_UI_icon_edit-ltr.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/23px-OOjs_UI_icon_edit-ltr.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/30px-OOjs_UI_icon_edit-ltr.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span> </th></tr> <tr> <td>Kingdom: </td> <td><a href="/wiki/Plant" title="Plant">Plantae</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><a href="/wiki/Vascular_plant" title="Vascular plant">Tracheophytes</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><a href="/wiki/Seed_plant" title="Seed plant">Spermatophytes</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><a href="/wiki/Gymnosperm" title="Gymnosperm">Gymnospermae</a> </td></tr> <tr> <td>Division: </td> <td><a class="mw-selflink selflink">Cycadophyta</a><br /><small><a href="/wiki/Charles_Edwin_Bessey" title="Charles Edwin Bessey">Bessey</a> 1907: 321.<sup id="cite_ref-Bessey_1907_2-0" class="reference"><a href="#cite_note-Bessey_1907-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></small> </td></tr> <tr> <td>Class: </td> <td><a class="mw-selflink selflink">Cycadopsida</a><br /><small><a href="/wiki/Adolphe-Th%C3%A9odore_Brongniart" title="Adolphe-Théodore Brongniart">Brongn.</a><sup id="cite_ref-Brongniart_1843_1-0" class="reference"><a href="#cite_note-Brongniart_1843-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></small> </td></tr> <tr> <td>Order: </td> <td><a class="mw-selflink selflink">Cycadales</a><br /><small>Pers. ex Bercht. & J. Presl</small> </td></tr> <tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(180,250,180)">Extant groupings </th></tr> <tr> <td colspan="2" style="text-align: left"> <ul><li><a href="/wiki/Cycadaceae" class="mw-redirect" title="Cycadaceae">Cycadaceae</a></li> <li><a href="/wiki/Zamiaceae" title="Zamiaceae">Zamiaceae</a></li></ul> </td></tr> <tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(180,250,180)"><a href="/wiki/Synonym_(taxonomy)" title="Synonym (taxonomy)">Synonyms</a> </th></tr> <tr> <td colspan="2" style="text-align: left"> <ul><li>Cycadofilicales <small>Němejc 1950</small></li> <li>Dioales <small>Doweld 2001</small></li> <li>Stangeriales <small>Doweld 2001</small></li> <li>Zamiales <small>Burnett 1835</small></li></ul> </td></tr> </tbody></table><style data-mw-deduplicate="TemplateStyles:r1238732961">@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox.biota tr{background:transparent!important}html.skin-theme-clientpref-night .mw-parser-output .infobox.biota img{background:transparent}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox.biota tr{background:transparent!important}html.skin-theme-clientpref-os .mw-parser-output .infobox.biota img{background:white}}.mw-parser-output .infobox.biota .taxobox-edit-taxonomy img{background:transparent!important}body.skin-vector .mw-parser-output table.biota.infobox{margin-top:0.5em}body.skin--responsive .mw-parser-output table.biota.infobox tr.taxonrow td{padding:2px 10px}</style> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Cycads,_Limpopo,_South_Africa_(2417726335).jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Cycads%2C_Limpopo%2C_South_Africa_%282417726335%29.jpg/250px-Cycads%2C_Limpopo%2C_South_Africa_%282417726335%29.jpg" decoding="async" width="220" height="222" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Cycads%2C_Limpopo%2C_South_Africa_%282417726335%29.jpg/330px-Cycads%2C_Limpopo%2C_South_Africa_%282417726335%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Cycads%2C_Limpopo%2C_South_Africa_%282417726335%29.jpg/500px-Cycads%2C_Limpopo%2C_South_Africa_%282417726335%29.jpg 2x" data-file-width="1956" data-file-height="1976" /></a><figcaption>Cycads in South Africa</figcaption></figure> <p><b>Cycads</b> <span class="rt-commentedText nowrap"><span class="IPA nopopups noexcerpt" lang="en-fonipa"><a href="/wiki/Help:IPA/English" title="Help:IPA/English">/<span style="border-bottom:1px dotted"><span title="/ˈ/: primary stress follows">ˈ</span><span title="'s' in 'sigh'">s</span><span title="/aɪ/: 'i' in 'tide'">aɪ</span><span title="'k' in 'kind'">k</span><span title="/æ/: 'a' in 'bad'">æ</span><span title="'d' in 'dye'">d</span><span title="'z' in 'zoom'">z</span></span>/</a></span></span> are <a href="/wiki/Seed_plant" title="Seed plant">seed plants</a> that typically have a stout and woody (<a href="/wiki/Ligneous" class="mw-redirect" title="Ligneous">ligneous</a>) <a href="/wiki/Trunk_(botany)" title="Trunk (botany)">trunk</a> with a <a href="/wiki/Crown_(botany)" title="Crown (botany)">crown</a> of large, hard, stiff, <a href="/wiki/Evergreen" title="Evergreen">evergreen</a> and (usually) <a href="/wiki/Pinnate" class="mw-redirect" title="Pinnate">pinnate</a> leaves. The species are <a href="/wiki/Dioecious" class="mw-redirect" title="Dioecious">dioecious</a>, that is, individual plants of a species are either male or female. Cycads vary in size from having trunks only a few centimeters to several meters tall. They typically grow slowly<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> and have long lifespans. Because of their superficial resemblance to <a href="/wiki/Arecaceae" title="Arecaceae">palms</a> or <a href="/wiki/Fern" title="Fern">ferns</a>, they are sometimes mistaken for them, but they are not closely related to either group. Cycads are <a href="/wiki/Gymnosperms" class="mw-redirect" title="Gymnosperms">gymnosperms</a> (naked-seeded), meaning their <a href="/wiki/Fertilization" class="mw-redirect" title="Fertilization">unfertilized</a> seeds are open to the air to be directly fertilized by <a href="/wiki/Pollination" title="Pollination">pollination</a>, as contrasted with <a href="/wiki/Angiosperms" class="mw-redirect" title="Angiosperms">angiosperms</a>, which have enclosed seeds with more complex fertilization arrangements. Cycads have very specialized <a href="/wiki/Pollinator" title="Pollinator">pollinators</a>, usually a specific species of <a href="/wiki/Beetle" title="Beetle">beetle</a>. Both male and female cycads bear cones (<a href="/wiki/Strobilus" title="Strobilus">strobili</a>), somewhat similar to <a href="/wiki/Conifer_cone" title="Conifer cone">conifer cones</a>. </p><p>Cycads have been reported to <a href="/wiki/Nitrogen_fixation" title="Nitrogen fixation">fix nitrogen</a> in association with various <a href="/wiki/Cyanobacteria" title="Cyanobacteria">cyanobacteria</a> living in the roots (the "coralloid" roots).<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> These photosynthetic bacteria produce a <a href="/wiki/Neurotoxin" title="Neurotoxin">neurotoxin</a> called <a href="/wiki/BMAA" class="mw-redirect" title="BMAA">BMAA</a> that is found in the <a href="/wiki/Seed" title="Seed">seeds</a> of cycads. This neurotoxin may enter a human food chain as the cycad seeds may be eaten directly as a source of flour by humans or by wild or feral animals such as bats, and humans may eat these animals. It is hypothesized that this is a source of some <a href="/wiki/Neurological_disease" class="mw-redirect" title="Neurological disease">neurological diseases</a> in humans.<sup id="cite_ref-Holtcamp_5-0" class="reference"><a href="#cite_note-Holtcamp-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Cox_and_Davis_6-0" class="reference"><a href="#cite_note-Cox_and_Davis-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Another defence mechanism against herbivores is the accumulation of toxins in seeds and vegetative tissues; through <a href="/wiki/Horizontal_gene_transfer" title="Horizontal gene transfer">horizontal gene transfer</a>, cycads have acquired a family of genes (<a href="/wiki/Pseudomonas_protegens#Insecticidal_activity" title="Pseudomonas protegens">fitD</a>) from a microbial organism, most likely a fungus, which gives them the ability to produce an insecticidal toxin.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p><p>Cycads all over the world are in decline, with four species on the brink of extinction and seven species having fewer than 100 plants left in the wild.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Description">Description</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cycad&action=edit&section=1" title="Edit section: Description"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Cycad_leaves_semicircle.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Cycad_leaves_semicircle.jpg/220px-Cycad_leaves_semicircle.jpg" decoding="async" width="220" height="148" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Cycad_leaves_semicircle.jpg/330px-Cycad_leaves_semicircle.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/78/Cycad_leaves_semicircle.jpg/440px-Cycad_leaves_semicircle.jpg 2x" data-file-width="2353" data-file-height="1581" /></a><figcaption>Cycads have a rosette of pinnate leaves around a cylindrical trunk</figcaption></figure> <p>Cycads have a <a href="/wiki/Cylindrical" class="mw-redirect" title="Cylindrical">cylindrical</a> trunk which usually does not <a href="/wiki/Branch" title="Branch">branch</a>. However, some types of cycads, such as <i><a href="/wiki/Cycas_zeylanica" title="Cycas zeylanica">Cycas zeylanica</a>,</i> can branch their trunks. The apex of the stem is protected by modified leaves called <a href="/wiki/Cataphyll" title="Cataphyll">cataphylls</a>.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> Leaves grow directly from the trunk, and typically fall when older, leaving a crown of leaves at the top. The leaves grow in a <a href="/wiki/Rosette_(botany)" title="Rosette (botany)">rosette</a>, with new foliage emerging from the top and center of the crown. The trunk may be buried, so the leaves appear to be emerging from the ground, so the plant appears to be a basal rosette. The leaves are generally large in proportion to the trunk size, and sometimes even larger than the trunk. </p><p>The leaves are <a href="/wiki/Pinnate" class="mw-redirect" title="Pinnate">pinnate</a> (in the form of bird feathers, <a href="/wiki/Pinnation" title="Pinnation">pinnae</a>), with a central leaf stalk from which parallel "ribs" emerge from each side of the stalk, perpendicular to it. The leaves are typically either compound (with <a href="/wiki/Leaflet_(botany)" title="Leaflet (botany)">leaflets</a> emerging from the leaf stalk as "ribs"), or have edges (<a href="/wiki/Leaf_margin" class="mw-redirect" title="Leaf margin">margins</a>) so deeply cut (<a href="https://en.wiktionary.org/wiki/incised" class="extiw" title="wiktionary:incised">incised</a>) so as to appear compound. The Australian genus <i><a href="/wiki/Bowenia" title="Bowenia">Bowenia</a></i> and some Asian species of Cycas, like <i><a href="/wiki/Cycas_multipinnata" title="Cycas multipinnata">Cycas multipinnata</a></i>, <i><a href="/wiki/Cycas_micholitzii" title="Cycas micholitzii">C. micholitzii</a></i> and <i><a href="/wiki/Cycas_debaoensis" title="Cycas debaoensis">C. debaoensis</a></i>, have leaves that are <a href="/wiki/Bipinnate" class="mw-redirect" title="Bipinnate">bipinnate</a>, the leaflets each having their own subleaflets, growing <a href="/wiki/Self-similar" class="mw-redirect" title="Self-similar">in the same form</a> on the leaflet as the leaflets do on the stalk.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Confusion_with_palms">Confusion with palms</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cycad&action=edit&section=2" title="Edit section: Confusion with palms"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Due to superficial similarities in foliage and plant structure, cycads and <a href="/wiki/Arecaceae" title="Arecaceae">palms</a> are often mistaken for each other. They also can occur in similar climates. However, they belong to different <a href="/wiki/Phylum" title="Phylum">phyla</a> and as such are not closely related. The similar structure is the product of <a href="/wiki/Convergent_evolution" title="Convergent evolution">convergent evolution</a>. </p><p>Beyond those superficial resemblances, there are a number of differences between cycads and palms. For one, both male and female cycads are <a href="/wiki/Gymnosperm" title="Gymnosperm">gymnosperms</a> and bear cones (strobili), while palms are <a href="/wiki/Angiosperm" class="mw-redirect" title="Angiosperm">angiosperms</a> and so flower and bear fruit. The mature foliage looks very similar between both groups, but the young emerging leaves of a cycad resemble a <a href="/wiki/Fiddlehead_fern" class="mw-redirect" title="Fiddlehead fern">fiddlehead fern</a> before they unfold and take their place in the rosette, while the leaves of palms are just small versions of the mature frond. Another difference is in the <a href="/wiki/Plant_stem" title="Plant stem">stem</a>. Both plants leave some scars on the stem below the rosette where there used to be leaves, but the scars of a cycad are <a href="/wiki/Helical_symmetry" class="mw-redirect" title="Helical symmetry">helically</a> arranged and small, while the scars of palms are a circle that wraps around the whole stem. The stems of cycads are also in general rougher and shorter than those of palms.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Taxonomy">Taxonomy</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cycad&action=edit&section=3" title="Edit section: Taxonomy"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="box-More_citations_needed plainlinks metadata ambox ambox-content ambox-Refimprove" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>needs additional citations for <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">verification</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Special:EditPage/Cycad" title="Special:EditPage/Cycad">improve this article</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">adding citations to reliable sources</a>. Unsourced material may be challenged and removed.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Cycad%22">"Cycad"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Cycad%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Cycad%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Cycad%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Cycad%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Cycad%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">November 2018</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <p>The two extant <a href="/wiki/Family_(biology)" title="Family (biology)">families</a> of cycads both belong to the order <a href="/wiki/Cycadales" class="mw-redirect" title="Cycadales">Cycadales</a>, and are the <a href="/wiki/Cycadaceae" class="mw-redirect" title="Cycadaceae">Cycadaceae</a> and <a href="/wiki/Zamiaceae" title="Zamiaceae">Zamiaceae</a> (including <a href="/wiki/Stangeriaceae" class="mw-redirect" title="Stangeriaceae">Stangeriaceae</a>). These cycads have changed little since the Jurassic in comparison to some other plant divisions. Five additional families belonging to the <a href="/wiki/Medullosales" title="Medullosales">Medullosales</a> became extinct by the end of the Paleozoic Era. </p><p>Based on genetic studies, cycads are thought to be more closely related to <i><a href="/wiki/Ginkgo" title="Ginkgo">Ginkgo</a></i> than to other living gymnosperms. Both are thought to have diverged from each other during the early <a href="/wiki/Carboniferous" title="Carboniferous">Carboniferous</a>.<sup id="cite_ref-Wu_2013_15-0" class="reference"><a href="#cite_note-Wu_2013-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Stull_2021_16-0" class="reference"><a href="#cite_note-Stull_2021-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </p> <table class="wikitable"> <tbody><tr> <th colspan="1">External phylogeny<sup id="cite_ref-Wu_2013_15-1" class="reference"><a href="#cite_note-Wu_2013-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Stull_2021_16-1" class="reference"><a href="#cite_note-Stull_2021-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </th> <th colspan="1">Internal phylogeny<sup id="cite_ref-Nagalingum2011_17-0" class="reference"><a href="#cite_note-Nagalingum2011-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Condamine-2015_18-0" class="reference"><a href="#cite_note-Condamine-2015-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> </th></tr> <tr> <td style="vertical-align:top"> <table style="border:0; margin:auto;"> <tbody><tr> <td style="padding:10px;"><div class="clade"><style data-mw-deduplicate="TemplateStyles:r1261294616">body.skin-vector-2022 .mw-parser-output div.clade,body.skin-minerva .mw-parser-output div.clade{overflow-x:auto;overflow-y:hidden}body.skin-minerva .mw-parser-output div.clade p{font-size:inherit}.mw-parser-output table.clade{border-spacing:0;margin:0;font-size:100%;line-height:100%;border-collapse:separate;width:auto;display:table}.mw-parser-output table.clade table.clade{width:100%;line-height:inherit}.mw-parser-output table.clade td.clade-label{min-width:0.2em;width:0.2em;padding:0.1em 0.25em;vertical-align:bottom;text-align:center;border-left:1px solid;border-bottom:1px solid;white-space:nowrap}.mw-parser-output table.clade td.clade-label::before,.mw-parser-output table.clade td.clade-slabel::before{content:"\2060 "}.mw-parser-output table.clade td.clade-fixed-width{overflow:hidden;text-overflow:ellipsis}.mw-parser-output table.clade td.clade-fixed-width:hover{overflow:visible}.mw-parser-output table.clade td.clade-label.first{border-left:none;border-right:none}.mw-parser-output table.clade td.clade-label.reverse{border-left:none;border-right:1px solid}.mw-parser-output table.clade td.clade-slabel{padding:0.1em 0.25em;vertical-align:top;text-align:center;border-left:1px solid;white-space:nowrap}.mw-parser-output table.clade td.clade-slabel:hover{overflow:visible}.mw-parser-output table.clade td.clade-slabel.last{border-left:none;border-right:none}.mw-parser-output table.clade td.clade-slabel.reverse{border-left:none;border-right:1px solid}.mw-parser-output table.clade td.clade-bar{vertical-align:middle;text-align:left;padding:0 0.5em;position:relative}.mw-parser-output table.clade td.clade-bar.reverse{text-align:right;position:relative}.mw-parser-output table.clade td.clade-leaf{border:0;padding:0;text-align:left}.mw-parser-output table.clade td.clade-leaf p{padding-right:5px;padding-left:2px}.mw-parser-output table.clade td.clade-leafR{border:0;padding:0;text-align:right}.mw-parser-output table.clade td.clade-leafR p{padding-left:5px;padding-right:2px}.mw-parser-output table.clade td.clade-leaf.reverse{text-align:right}.mw-parser-output table.clade td.clade-leaf.reverse p{padding-left:5px;padding-right:2px}.mw-parser-output table.clade:hover span.linkA{background-color:yellow}.mw-parser-output table.clade:hover span.linkB{background-color:green}</style> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <p><b>Cycads</b> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <p><i><a href="/wiki/Ginkgo" title="Ginkgo">Ginkgo</a></i> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <p><a href="/wiki/Conifers" class="mw-redirect" title="Conifers">Conifers</a> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label">Anthophytes </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <p><a href="/wiki/Bennettitales" title="Bennettitales">Bennettitales</a> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <p><a href="/wiki/Gnetales" class="mw-redirect" title="Gnetales">Gnetales</a> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <p><a href="/wiki/Angiosperms" class="mw-redirect" title="Angiosperms">Angiosperms</a> </p> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td> <td style="padding:10px;"><div class="clade"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"><a href="/wiki/Gymnosperm" title="Gymnosperm">Gymnosperms</a> </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <p><b>Cycads</b> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <p><i><a href="/wiki/Ginkgo" title="Ginkgo">Ginkgo</a></i> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <p><a href="/wiki/Conifers" class="mw-redirect" title="Conifers">Conifers</a> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <p><a href="/wiki/Gnetophytes" class="mw-redirect" title="Gnetophytes">Gnetophytes</a> </p> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"><a href="/wiki/Angiosperm" class="mw-redirect" title="Angiosperm">Angiosperms</a> </td> <td rowspan="2" class="clade-leaf"> <p>(flowering plants) </p> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <th><br /><span style="font-size: 85%;">Traditional view</span> </th> <th><br /><span style="font-size: 85%;">Modern view</span> </th></tr></tbody></table> </td> <td> <div class="clade"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade" style="font-size:90%;line-height:80%;width:300px"> <tbody><tr> <td class="clade-label first">Cycads </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first">Cycadineae </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"><a href="/wiki/Cycadaceae" class="mw-redirect" title="Cycadaceae">Cycadaceae</a> </td> <td rowspan="2" class="clade-leaf"> <p><i><a href="/wiki/Cycas" title="Cycas">Cycas</a></i> </p> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label">Zamiineae </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"><a href="/wiki/Zamiaceae" title="Zamiaceae">Zamiaceae</a> </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first">Diooideae </td> <td rowspan="2" class="clade-leaf"> <p><i><a href="/wiki/Dioon" title="Dioon">Dioon</a></i> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label">Zamioideae </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first">Encephalarteae </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <p><i><a href="/wiki/Macrozamia" title="Macrozamia">Macrozamia</a></i> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <p><i><a href="/wiki/Lepidozamia" title="Lepidozamia">Lepidozamia</a></i> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <p><i><a href="/wiki/Encephalartos" title="Encephalartos">Encephalartos</a></i> </p> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label">Zamieae </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <p><i><a href="/wiki/Bowenia" title="Bowenia">Bowenia</a></i> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <p><i><a href="/wiki/Ceratozamia" title="Ceratozamia">Ceratozamia</a></i> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <p><i><a href="/wiki/Stangeria" title="Stangeria">Stangeria</a></i> </p> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1261294616" /> <table class="clade"> <tbody><tr> <td class="clade-label first"> </td> <td rowspan="2" class="clade-leaf"> <p><i><a href="/wiki/Zamia" title="Zamia">Zamia</a></i> </p> </td></tr> <tr> <td class="clade-slabel"> </td></tr> <tr> <td class="clade-label"> </td> <td rowspan="2" class="clade-leaf"> <p><i><a href="/wiki/Microcycas" title="Microcycas">Microcycas</a></i> </p> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr> <tr> <td class="clade-slabel last"> </td></tr></tbody></table></div> </td></tr></tbody></table> <p>Classification of the Cycadophyta to the rank of family. </p> <ul><li>Class Cycadopsida <small>Brongniart 1843</small> <ul><li>Order Cycadales <small>Persoon ex von Berchtold & Presl 1820</small> <ul><li>Suborder Cycadineae <small>Stevenson 1992</small> <ul><li>Family <a href="/wiki/Cycadaceae" class="mw-redirect" title="Cycadaceae">Cycadaceae</a> <small>Persoon 1807</small> <ul><li>Genus <i><a href="/wiki/Cycas" title="Cycas">Cycas</a></i></li></ul></li></ul></li> <li>Suborder Zamiineae <small>Stevenson 1992</small> <ul><li>Family <a href="/wiki/Zamiaceae" title="Zamiaceae">Zamiaceae</a> <small>Horaninow 1834</small> <ul><li>subfamily Diooideae <small>Pilg. 1926</small> <ul><li>Tribe Diooeae <small>Schuster</small> <ul><li>Genus <i><a href="/wiki/Dioon" title="Dioon">Dioon</a></i></li></ul></li></ul></li> <li>subfamily Zamioideae <small>Stevenson 1992</small> <ul><li>Tribe Encephalarteae <small>Miquel 1861</small> <ul><li>Genus <i><a href="/wiki/Macrozamia" title="Macrozamia">Macrozamia</a></i></li> <li>Genus <i><a href="/wiki/Lepidozamia" title="Lepidozamia">Lepidozamia</a></i></li> <li>Genus <i><a href="/wiki/Encephalartos" title="Encephalartos">Encephalartos</a></i></li></ul></li> <li>Tribe Zamieae <small>Miquel 1861</small> <ul><li>Genus <i><a href="/wiki/Bowenia" title="Bowenia">Bowenia</a></i></li> <li>Genus <i><a href="/wiki/Ceratozamia" title="Ceratozamia">Ceratozamia</a></i></li> <li>Genus <i><a href="/wiki/Stangeria" title="Stangeria">Stangeria</a></i></li> <li>Genus <i><a href="/wiki/Zamia" title="Zamia">Zamia</a></i></li> <li>Genus <i><a href="/wiki/Microcycas" title="Microcycas">Microcycas</a></i></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul> <div class="mw-heading mw-heading3"><h3 id="Fossil_genera">Fossil genera</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cycad&action=edit&section=4" title="Edit section: Fossil genera"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The following extinct cycad genera are known:<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> </p> <ul><li><i><a href="/w/index.php?title=Amuriella&action=edit&redlink=1" class="new" title="Amuriella (page does not exist)">Amuriella</a></i> Late Jurassic, Russian Far East (leaf fragments)</li> <li><i><a href="/w/index.php?title=Androstrobus&action=edit&redlink=1" class="new" title="Androstrobus (page does not exist)">Androstrobus</a></i> Triassic to Cretaceous, worldwide (leaf form genus)</li> <li><i><a href="/w/index.php?title=Antarcticycas&action=edit&redlink=1" class="new" title="Antarcticycas (page does not exist)">Antarcticycas</a></i> Middle Triassic, Antarctica (known from the whole plant)<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup></li> <li>?<i><a href="/w/index.php?title=Anthrophyopsis&action=edit&redlink=1" class="new" title="Anthrophyopsis (page does not exist)">Anthrophyopsis</a></i> Late Triassic, worldwide (leaf form genus, possibly a <a href="/wiki/Pteridospermatophyta" title="Pteridospermatophyta">pteridospermatophyte</a>)<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup></li> <li><i><a href="/w/index.php?title=Apoldia&action=edit&redlink=1" class="new" title="Apoldia (page does not exist)">Apoldia</a></i> Triassic-Jurassic, Europe</li> <li><i><a href="/w/index.php?title=Archaeocycas&action=edit&redlink=1" class="new" title="Archaeocycas (page does not exist)">Archaeocycas</a></i> Early Permian, Texas (leaf with sporophylls)</li> <li><i><a href="/w/index.php?title=Aricycas&action=edit&redlink=1" class="new" title="Aricycas (page does not exist)">Aricycas</a></i> Late Triassic, Arizona (leaf form genus)</li> <li><i><a href="/w/index.php?title=Beania_(plant)&action=edit&redlink=1" class="new" title="Beania (plant) (page does not exist)">Beania</a></i> (=<i>Sphaereda</i>), Triassic to Jurassic, Europe & Central Asia (leaf form genus)</li> <li><i><a href="/w/index.php?title=Behuninia&action=edit&redlink=1" class="new" title="Behuninia (page does not exist)">Behuninia</a></i> Late Jurassic, Colorado & Utah (fruiting structures)</li> <li><i><a href="/w/index.php?title=Bucklandia&action=edit&redlink=1" class="new" title="Bucklandia (page does not exist)">Bucklandia</a></i> Middle Jurassic to Early Cretaceous, Europe and India (leaf form genus)</li> <li><i><a href="/w/index.php?title=Bureja_(genus)&action=edit&redlink=1" class="new" title="Bureja (genus) (page does not exist)">Bureja</a></i> Late Jurassic, Russia</li> <li><i><a href="/w/index.php?title=Cavamonocolpites&action=edit&redlink=1" class="new" title="Cavamonocolpites (page does not exist)">Cavamonocolpites</a></i> Early Cretaceous, Brazil (pollen)</li> <li><i><a href="/w/index.php?title=Crossozamia&action=edit&redlink=1" class="new" title="Crossozamia (page does not exist)">Crossozamia</a></i> Early to Late Permian, China (leaf form genus)</li> <li><i><a href="/wiki/Ctenis" title="Ctenis">Ctenis</a></i> Mesozoic-Paleogene, Worldwide (leaf form genus)</li> <li><i><a href="/w/index.php?title=Ctenozamites&action=edit&redlink=1" class="new" title="Ctenozamites (page does not exist)">Ctenozamites</a></i> Triassic-Cretaceous, worldwide (leaf form genus)</li> <li><i><a href="/w/index.php?title=Cycadenia&action=edit&redlink=1" class="new" title="Cycadenia (page does not exist)">Cycadenia</a></i> Triassic, Pennsylvania (trunks)</li> <li><i><a href="/w/index.php?title=Cycadinorachis&action=edit&redlink=1" class="new" title="Cycadinorachis (page does not exist)">Cycadinorachis</a></i> Late Jurassic, India (rachis)</li> <li><i><a href="/w/index.php?title=Fascisvarioxylon&action=edit&redlink=1" class="new" title="Fascisvarioxylon (page does not exist)">Fascisvarioxylon</a></i> Late Jurassic, India (petrified wood)</li> <li><i><a href="/w/index.php?title=Gymnovulites&action=edit&redlink=1" class="new" title="Gymnovulites (page does not exist)">Gymnovulites</a></i>, Latest Cretaceous/earliest Paleocene, India (seed)</li> <li><i><a href="/w/index.php?title=Heilungia&action=edit&redlink=1" class="new" title="Heilungia (page does not exist)">Heilungia</a></i>, Late Jurassic to early Cretaceous, Russia & Alaska (leaf form genus)</li> <li><i><a href="/w/index.php?title=Leptocycas&action=edit&redlink=1" class="new" title="Leptocycas (page does not exist)">Leptocycas</a></i> Late Triassic, North Carolina & China (known from the whole plant)<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup></li> <li><i><a href="/wiki/Mesosingeria" title="Mesosingeria">Mesosingeria</a></i>, Jurassic to Early Cretaceous, Antarctica & Argentina (leaf form genus)</li> <li><i><a href="/w/index.php?title=Michelilloa&action=edit&redlink=1" class="new" title="Michelilloa (page does not exist)">Michelilloa</a></i>, Late Triassic, Argentina (stem)</li> <li>?<i><a href="/w/index.php?title=Nikania&action=edit&redlink=1" class="new" title="Nikania (page does not exist)">Nikania</a></i>, Early Cretaceous, Russia (leaf fragments)</li> <li>?<i><a href="/wiki/Nilssonia_(plant)" title="Nilssonia (plant)">Nilssonia</a></i>, Middle Permian to Late Cretaceous, worldwide (leaf form genus) (possibly not a cycad)<sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup></li> <li>?<i><a href="/w/index.php?title=Nilssoniocladus&action=edit&redlink=1" class="new" title="Nilssoniocladus (page does not exist)">Nilssoniocladus</a></i>, Early to Late Cretaceous, United States & Russia (stems, likely associated with <i>Nilssonia</i>, possibly <a href="/wiki/Deciduous" title="Deciduous">deciduous</a>)<sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup></li> <li><i><a href="/w/index.php?title=Palaeozamia&action=edit&redlink=1" class="new" title="Palaeozamia (page does not exist)">Palaeozamia</a></i>, Middle Jurassic, England</li> <li><i><a href="/w/index.php?title=Paracycas&action=edit&redlink=1" class="new" title="Paracycas (page does not exist)">Paracycas</a></i>, Middle Jurassic to Late Jurassic, Europe and Central Asia</li> <li>?<i><a href="/w/index.php?title=Phasmatocycas&action=edit&redlink=1" class="new" title="Phasmatocycas (page does not exist)">Phasmatocycas</a></i>, Late Carboniferous to Early Permian, Kansas, Texas & New Mexico (leaf with sporophylls)<sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup></li> <li><i><a href="/w/index.php?title=Pleiotrichium&action=edit&redlink=1" class="new" title="Pleiotrichium (page does not exist)">Pleiotrichium</a></i>, Late Cretaceous, Germany (leaf)</li> <li><i><a href="/wiki/Pseudoctenis" title="Pseudoctenis">Pseudoctenis</a></i>, Late Permian to Late Cretaceous, worldwide (leaf form genus)</li> <li><i><a href="/w/index.php?title=Sarmatiella&action=edit&redlink=1" class="new" title="Sarmatiella (page does not exist)">Sarmatiella</a></i>, Late Triassic, Ukraine</li> <li><i><a href="/w/index.php?title=Stangerites&action=edit&redlink=1" class="new" title="Stangerites (page does not exist)">Stangerites</a></i>, Late Triassic to Early Jurassic, Virginia and Mexico (leaf form genus)</li> <li><i><a href="/w/index.php?title=Sueria&action=edit&redlink=1" class="new" title="Sueria (page does not exist)">Sueria</a></i>, Early Cretaceous, Argentina (leaf)</li> <li><i><a href="/wiki/Taeniopteris" title="Taeniopteris">Taeniopteris</a></i>, Carboniferous to Cretaceous, worldwide (polyphyletic leaf form genus, also includes bennettitales and <a href="/wiki/Marattiales" class="mw-redirect" title="Marattiales">marattialean</a> ferns)</li></ul> <div class="mw-heading mw-heading2"><h2 id="Fossil_record">Fossil record</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cycad&action=edit&section=5" title="Edit section: Fossil record"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Bowenia_spectabilis.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/83/Bowenia_spectabilis.JPG/250px-Bowenia_spectabilis.JPG" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/83/Bowenia_spectabilis.JPG/330px-Bowenia_spectabilis.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/83/Bowenia_spectabilis.JPG/500px-Bowenia_spectabilis.JPG 2x" data-file-width="1600" data-file-height="1200" /></a><figcaption><i><a href="/wiki/Bowenia_spectabilis" title="Bowenia spectabilis">Bowenia spectabilis</a></i> : plant with single frond in the Daintree rainforest, north-east Queensland</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Cycad_cone.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Cycad_cone.jpg/170px-Cycad_cone.jpg" decoding="async" width="170" height="269" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Cycad_cone.jpg/255px-Cycad_cone.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Cycad_cone.jpg/340px-Cycad_cone.jpg 2x" data-file-width="1894" data-file-height="3000" /></a><figcaption>Leaves and strobilus of <i><a href="/wiki/Encephalartos_sclavoi" title="Encephalartos sclavoi">Encephalartos sclavoi</a></i></figcaption></figure> <p>The oldest probable cycad foliage is known from the latest Carboniferous-Early Permian of South Korea and China, such as <i><a href="/w/index.php?title=Crossozamia&action=edit&redlink=1" class="new" title="Crossozamia (page does not exist)">Crossozamia</a></i>. Unambiguous fossils of cycads are known from the Early-Middle Permian onwards.<sup id="cite_ref-26" class="reference"><a href="#cite_note-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> Cycads were generally uncommon during the Permian.<sup id="cite_ref-27" class="reference"><a href="#cite_note-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup> The two living cycad families are thought to have split from each other sometime between the Jurassic<sup id="cite_ref-Nagalingum2011_17-1" class="reference"><a href="#cite_note-Nagalingum2011-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> and Carboniferous.<sup id="cite_ref-:0_28-0" class="reference"><a href="#cite_note-:0-28"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup> Cycads are thought to have reached their apex of diversity during the Mesozoic.<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup> Although the Mesozoic is sometimes called the "Age of Cycads," some other groups of extinct seed plants with similar foliage, such as <a href="/wiki/Bennettitales" title="Bennettitales">Bennettitales</a> and <a href="/wiki/Nilssonia_(plant)" title="Nilssonia (plant)">Nilssoniales</a>, that are not closely related, may have been more abundant.<sup id="cite_ref-Coiro-2017_30-0" class="reference"><a href="#cite_note-Coiro-2017-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup> The oldest records of the modern genus <i>Cycas</i> are from the Paleogene of East Asia.<sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup> Fossils assignable to Zamiaceae are known from the Cretaceous,<sup id="cite_ref-Coiro-2017_30-1" class="reference"><a href="#cite_note-Coiro-2017-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup> with fossils assignable to living genera of the family known from the Cenozoic.<sup id="cite_ref-Condamine-2015_18-1" class="reference"><a href="#cite_note-Condamine-2015-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Fossilized_cycad_New_York_Botanical_Garden.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/17/Fossilized_cycad_New_York_Botanical_Garden.jpg/170px-Fossilized_cycad_New_York_Botanical_Garden.jpg" decoding="async" width="170" height="227" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/17/Fossilized_cycad_New_York_Botanical_Garden.jpg/255px-Fossilized_cycad_New_York_Botanical_Garden.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/17/Fossilized_cycad_New_York_Botanical_Garden.jpg/340px-Fossilized_cycad_New_York_Botanical_Garden.jpg 2x" data-file-width="3024" data-file-height="4032" /></a><figcaption>Petrified cycad fossil, New York Botanical Garden</figcaption></figure> <div class="mw-heading mw-heading2"><h2 id="Distribution">Distribution</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cycad&action=edit&section=6" title="Edit section: Distribution"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951" /><div role="note" class="hatnote navigation-not-searchable">See also: <a href="/wiki/List_of_cycad_species_by_country" title="List of cycad species by country">List of cycad species by country</a></div> <p>The living cycads are found across much of the <a href="/wiki/Subtropical" class="mw-redirect" title="Subtropical">subtropical</a> and <a href="/wiki/Tropical" class="mw-redirect" title="Tropical">tropical</a> parts of the world, with a few in temperate regions such as in Australia.<sup id="cite_ref-Orchard1998_32-0" class="reference"><a href="#cite_note-Orchard1998-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup> The greatest diversity occurs in <a href="/wiki/South_America" title="South America">South</a> and <a href="/wiki/Central_America" title="Central America">Central America</a>.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (July 2015)">citation needed</span></a></i>]</sup> They are also found in <a href="/wiki/Mexico" title="Mexico">Mexico</a>, the <a href="/wiki/Antilles" title="Antilles">Antilles</a>, southeastern <a href="/wiki/United_States_of_America" class="mw-redirect" title="United States of America">United States</a>, <a href="/wiki/Australia" title="Australia">Australia</a>, <a href="/wiki/Melanesia" title="Melanesia">Melanesia</a>, <a href="/wiki/Micronesia" title="Micronesia">Micronesia</a>, <a href="/wiki/Japan" title="Japan">Japan</a>, <a href="/wiki/China" title="China">China</a>, <a href="/wiki/Southeast_Asia" title="Southeast Asia">Southeast Asia</a>, <a href="/wiki/Bangladesh" title="Bangladesh">Bangladesh</a>, <a href="/wiki/India" title="India">India</a>, <a href="/wiki/Sri_Lanka" title="Sri Lanka">Sri Lanka</a>, <a href="/wiki/Madagascar" title="Madagascar">Madagascar</a>, and <a href="/wiki/Southern_Africa" title="Southern Africa">southern</a> and tropical <a href="/wiki/Africa" title="Africa">Africa</a>, where at least 65 <a href="/wiki/Species" title="Species">species</a> occur. Some can survive in harsh <a href="/wiki/Desert" title="Desert">desert</a> or semi-desert <a href="/wiki/Climate" title="Climate">climates</a> (<a href="/wiki/Xerophytic" class="mw-redirect" title="Xerophytic">xerophytic</a>),<sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span class="cite-bracket">[</span>33<span class="cite-bracket">]</span></a></sup> others in wet <a href="/wiki/Rain_forest" class="mw-redirect" title="Rain forest">rain forest</a> conditions,<sup id="cite_ref-34" class="reference"><a href="#cite_note-34"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup> and some in both.<sup id="cite_ref-35" class="reference"><a href="#cite_note-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup> Some can grow in <a href="/wiki/Sand" title="Sand">sand</a> or even on <a href="/wiki/Rock_(geology)" title="Rock (geology)">rock</a>, some in oxygen-poor, swampy, <a href="/wiki/Bog" title="Bog">bog</a>-like soils rich in <a href="/wiki/Organic_material" class="mw-redirect" title="Organic material">organic material</a>.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (April 2011)">citation needed</span></a></i>]</sup> Some are able to grow in full sun, some in full shade, and some in both.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (April 2011)">citation needed</span></a></i>]</sup> Some are <a href="/wiki/Sodium_chloride" title="Sodium chloride">salt</a> tolerant (<a href="/wiki/Halophyte" title="Halophyte">halophytes</a>).<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (July 2015)">citation needed</span></a></i>]</sup> </p><p>Species diversity of the extant cycads peaks at 17˚ 15"N and 28˚ 12"S, with a minor peak at the <a href="/wiki/Equator" title="Equator">equator</a>. There is therefore not a <a href="/wiki/Latitudinal_gradients_in_species_diversity" title="Latitudinal gradients in species diversity">latitudinal diversity gradient</a> towards the equator but towards the <a href="/wiki/Tropic_of_Cancer" title="Tropic of Cancer">Tropic of Cancer</a> and the <a href="/wiki/Tropic_of_Capricorn" title="Tropic of Capricorn">Tropic of Capricorn</a>. However, the peak near the northern tropic is largely due to <i>Cycas</i> in Asia and <i>Zamia</i> in the New World, whereas the peak near the southern tropic is due to <i>Cycas</i> again, and also to the diverse genus <i>Encephalartos</i> in southern and central Africa, and <i>Macrozamia</i> in Australia. Thus, the distribution pattern of cycad species with latitude appears to be an artifact of the geographical isolation of the remaining cycad genera and their species, and perhaps because they are partly <a href="/wiki/Xerophytic" class="mw-redirect" title="Xerophytic">xerophytic</a> rather than simply <a href="/wiki/Tropical" class="mw-redirect" title="Tropical">tropical</a>.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (February 2025)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading2"><h2 id="Cultural_significance">Cultural significance</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cycad&action=edit&section=7" title="Edit section: Cultural significance"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Nuts of the <i><a href="/wiki/Cycas_orientis" title="Cycas orientis">Cycas orientis</a></i> (<i>nyathu</i>) are coveted by the <a href="/wiki/Yolngu" title="Yolngu">Yolngu</a> in Australia's <a href="/wiki/Arnhem_Land" title="Arnhem Land">Arnhem Land</a> as a source of food. They are harvested on their <a href="/wiki/Indigenous_Australian_seasons#North_coast_–_Yolngu_seasons" title="Indigenous Australian seasons">dry season</a> to leach its poison under water overnight before ground into a paste, wrapped under bark and cooked on open fire until done.<sup id="cite_ref-36" class="reference"><a href="#cite_note-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup> Roots of <i><a href="/wiki/Zamia_integrifolia" title="Zamia integrifolia">Zamia integrifolia</a></i> were used by the <a href="/wiki/Seminole" title="Seminole">Seminole</a> and other native peoples to produce <a href="/wiki/Florida_arrowroot" title="Florida arrowroot">Florida arrowroot</a> by a similar process. </p><p>In <a href="/wiki/Vanuatu" title="Vanuatu">Vanuatu</a>, the cycad is known as <i>namele</i> and is an important symbol of traditional culture. It serves as a powerful <a href="/wiki/Taboo" title="Taboo">taboo</a> sign,<sup id="cite_ref-37" class="reference"><a href="#cite_note-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> and a pair of <i>namele</i> leaves appears on the <a href="/wiki/Flag_of_Vanuatu" title="Flag of Vanuatu">national flag</a> and coat of arms. Together with the <a href="/wiki/Cordyline_terminalis" class="mw-redirect" title="Cordyline terminalis">nanggaria</a> plant, another symbol of Vanuatu culture, the <i>namele</i> also gives its name to <a href="/wiki/Nagriamel" title="Nagriamel">Nagriamel</a>, an indigenous political movement. </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cycad&action=edit&section=8" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Fossil_Cycad_National_Monument" title="Fossil Cycad National Monument">Fossil Cycad National Monument</a>, now withdrawn, in the U.S. state of South Dakota<div style="clear:both;" class=""></div></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cycad&action=edit&section=9" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-columns references-column-width" style="column-width: 25em;"> <ol class="references"> <li id="cite_note-Brongniart_1843-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-Brongniart_1843_1-0">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFBrongniart1843" class="citation book cs1">Brongniart, A. 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Pott, Christian (December 2017). <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5383990">"Eobowenia gen. nov. from the Early Cretaceous of Patagonia: indication for an early divergence of Bowenia?"</a>. <i>BMC Evolutionary Biology</i>. <b>17</b> (1): 97. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2017BMCEE..17...97C">2017BMCEE..17...97C</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://doi.org/10.1186%2Fs12862-017-0943-x">10.1186/s12862-017-0943-x</a></span>. <a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/issn/1471-2148">1471-2148</a>. <a href="/wiki/PMC_(identifier)" class="mw-redirect" title="PMC (identifier)">PMC</a> <span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5383990">5383990</a></span>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/28388891">28388891</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=BMC+Evolutionary+Biology&rft.atitle=Eobowenia+gen.+nov.+from+the+Early+Cretaceous+of+Patagonia%3A+indication+for+an+early+divergence+of+Bowenia%3F&rft.volume=17&rft.issue=1&rft.pages=97&rft.date=2017-12&rft_id=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpmc%2Farticles%2FPMC5383990%23id-name%3DPMC&rft_id=info%3Abibcode%2F2017BMCEE..17...97C&rft_id=info%3Apmid%2F28388891&rft_id=info%3Adoi%2F10.1186%2Fs12862-017-0943-x&rft.issn=1471-2148&rft.aulast=Coiro&rft.aufirst=Mario&rft.au=Pott%2C+Christian&rft_id=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpmc%2Farticles%2FPMC5383990&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span></span> </li> <li id="cite_note-31"><span class="mw-cite-backlink"><b><a href="#cite_ref-31">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFLiuLindstromMarlerGong2022" class="citation journal cs1">Liu, Jian; Lindstrom, Anders J; Marler, Thomas E; Gong, Xun (28 January 2022). <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8796677">"Not that young: combining plastid phylogenomic, plate tectonic and fossil evidence indicates a Palaeogene diversification of Cycadaceae"</a>. <i>Annals of Botany</i>. <b>129</b> (2): <span class="nowrap">217–</span>230. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://doi.org/10.1093%2Faob%2Fmcab118">10.1093/aob/mcab118</a></span>. <a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/issn/0305-7364">0305-7364</a>. <a href="/wiki/PMC_(identifier)" class="mw-redirect" title="PMC (identifier)">PMC</a> <span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8796677">8796677</a></span>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/34520529">34520529</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Annals+of+Botany&rft.atitle=Not+that+young%3A+combining+plastid+phylogenomic%2C+plate+tectonic+and+fossil+evidence+indicates+a+Palaeogene+diversification+of+Cycadaceae&rft.volume=129&rft.issue=2&rft.pages=%3Cspan+class%3D%22nowrap%22%3E217-%3C%2Fspan%3E230&rft.date=2022-01-28&rft_id=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpmc%2Farticles%2FPMC8796677%23id-name%3DPMC&rft.issn=0305-7364&rft_id=info%3Apmid%2F34520529&rft_id=info%3Adoi%2F10.1093%2Faob%2Fmcab118&rft.aulast=Liu&rft.aufirst=Jian&rft.au=Lindstrom%2C+Anders+J&rft.au=Marler%2C+Thomas+E&rft.au=Gong%2C+Xun&rft_id=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpmc%2Farticles%2FPMC8796677&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span></span> </li> <li id="cite_note-Orchard1998-32"><span class="mw-cite-backlink"><b><a href="#cite_ref-Orchard1998_32-0">^</a></b></span> <span class="reference-text">Orchard, A.E. & McCarthy, P.M. (eds.) (1998). Flora of Australia 48: 1–766. Australian Government Publishing Service, Canberra.</span> </li> <li id="cite_note-33"><span class="mw-cite-backlink"><b><a href="#cite_ref-33">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation report cs1"><a rel="nofollow" class="external text" href="http://www.environment.gov.au/system/files/resources/c17de516-c635-4c67-b040-c9db4da380e4/files/macrozamia-macdonnellii.pdf">National Recovery Plan for the MacDonnell Ranges Cycad <i>Macrozamia macdonnellii</i></a> <span class="cs1-format">(PDF)</span> (Report). Department of Natural Resources, Environment, The Arts and Sport, Northern Territory<span class="reference-accessdate">. Retrieved <span class="nowrap">16 July</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=report&rft.btitle=National+Recovery+Plan+for+the+MacDonnell+Ranges+Cycad+Macrozamia+macdonnellii&rft.pub=Department+of+Natural+Resources%2C+Environment%2C+The+Arts+and+Sport%2C+Northern+Territory&rft_id=http%3A%2F%2Fwww.environment.gov.au%2Fsystem%2Ffiles%2Fresources%2Fc17de516-c635-4c67-b040-c9db4da380e4%2Ffiles%2Fmacrozamia-macdonnellii.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span></span> </li> <li id="cite_note-34"><span class="mw-cite-backlink"><b><a href="#cite_ref-34">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFBermingham,_E.Dick,_C.W.Moritz,_C.2005" class="citation book cs1">Bermingham, E.; Dick, C.W.; Moritz, C. (2005). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=Y3dXZyCCDpEC"><i>Tropical Rainforests: Past, Present, and Future</i></a>. University of Chicago Press. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9780226044682" title="Special:BookSources/9780226044682"><bdi>9780226044682</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Tropical+Rainforests%3A+Past%2C+Present%2C+and+Future&rft.pub=University+of+Chicago+Press&rft.date=2005&rft.isbn=9780226044682&rft.au=Bermingham%2C+E.&rft.au=Dick%2C+C.W.&rft.au=Moritz%2C+C.&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DY3dXZyCCDpEC&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span></span> </li> <li id="cite_note-35"><span class="mw-cite-backlink"><b><a href="#cite_ref-35">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation cs2"><a rel="nofollow" class="external text" href="http://iucnredlist.org/details/42000/0">"<i>Macrozamia communis</i>"</a>, <i>The IUCN Red List of Threatened Species</i></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Macrozamia+communis&rft.btitle=The+IUCN+Red+List+of+Threatened+Species&rft_id=http%3A%2F%2Fiucnredlist.org%2Fdetails%2F42000%2F0&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span></span> </li> <li id="cite_note-36"><span class="mw-cite-backlink"><b><a href="#cite_ref-36">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation book cs1"><a rel="nofollow" class="external text" href="https://www.nma.gov.au/about/publications/midawarr-harvest"><i>Midawarr | Harvest: The Art of Mulkun Wirrpanda and John Wolseley</i></a>. National Museum of Australia Press. 2017. p. 48. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-921953-31-6" title="Special:BookSources/978-1-921953-31-6"><bdi>978-1-921953-31-6</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Midawarr+%7C+Harvest%3A+The+Art+of+Mulkun+Wirrpanda+and+John+Wolseley&rft.pages=48&rft.pub=National+Museum+of+Australia+Press&rft.date=2017&rft.isbn=978-1-921953-31-6&rft_id=https%3A%2F%2Fwww.nma.gov.au%2Fabout%2Fpublications%2Fmidawarr-harvest&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span></span> </li> <li id="cite_note-37"><span class="mw-cite-backlink"><b><a href="#cite_ref-37">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFDan_McGarry2018" class="citation web cs1">Dan McGarry (9 April 2018). <a rel="nofollow" class="external text" href="http://dailypost.vu/news/a-princely-title/article_3b08dcb8-6286-51f6-bc85-ac5aee546242.html">"A Princely Title"</a>. <i>Vanuatu Daily Post</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Vanuatu+Daily+Post&rft.atitle=A+Princely+Title&rft.date=2018-04-09&rft.au=Dan+McGarry&rft_id=http%3A%2F%2Fdailypost.vu%2Fnews%2Fa-princely-title%2Farticle_3b08dcb8-6286-51f6-bc85-ac5aee546242.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cycad&action=edit&section=10" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 0;text-align:center}@media(min-width:500px){.mw-parser-output .side-box-flex{display:flex;align-items:center}.mw-parser-output .side-box-text{flex:1;min-width:0}}@media(min-width:720px){.mw-parser-output .side-box{width:238px}.mw-parser-output .side-box-right{clear:right;float:right;margin-left:1em}.mw-parser-output .side-box-left{margin-right:1em}}</style><style data-mw-deduplicate="TemplateStyles:r1237033735">@media print{body.ns-0 .mw-parser-output .sistersitebox{display:none!important}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .sistersitebox img[src*="Wiktionary-logo-en-v2.svg"]{background-color:white}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .sistersitebox img[src*="Wiktionary-logo-en-v2.svg"]{background-color:white}}</style><div class="side-box side-box-right plainlinks sistersitebox"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style> <div class="side-box-flex"> <div class="side-box-image"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Commons-logo.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/40px-Commons-logo.svg.png" decoding="async" width="30" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/60px-Commons-logo.svg.png 1.5x" data-file-width="1024" data-file-height="1376" /></a></span></div> <div class="side-box-text plainlist">Wikimedia Commons has media related to <a href="https://commons.wikimedia.org/wiki/Cycadophyta" class="extiw" title="commons:Cycadophyta"><span style="font-style:italic; font-weight:bold;">Cycadophyta</span></a>.</div></div> </div> <ul><li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20140520003137/http://palm-trees.org/">"Palm Trees, Small Palms, Cycads, Bromeliads and tropical plants"</a>. Archived from <a rel="nofollow" class="external text" href="http://palm-trees.org/">the original</a> on 20 May 2014.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Palm+Trees%2C+Small+Palms%2C+Cycads%2C+Bromeliads+and+tropical+plants&rft_id=http%3A%2F%2Fpalm-trees.org%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span> Site with thousands of large, high quality photos of cycads and associated flora. Includes information on habitat and cultivation. (Site is dead.)</li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20210329132148/https://plantnet.rbgsyd.nsw.gov.au/PlantNet/cycad/index.html">"The Cycad Pages"</a>. Royal Botanic Gardens Sydney. Archived from <a rel="nofollow" class="external text" href="http://plantnet.rbgsyd.nsw.gov.au/PlantNet/cycad/index.html">the original</a> on 29 March 2021.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Cycad+Pages&rft.pub=Royal+Botanic+Gardens+Sydney&rft_id=http%3A%2F%2Fplantnet.rbgsyd.nsw.gov.au%2FPlantNet%2Fcycad%2Findex.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20100810215325/http://www.conifers.org/zz/cycadales.htm">"Gymnosperm Database: Cycads"</a>. Archived from <a rel="nofollow" class="external text" href="http://www.conifers.org/zz/cycadales.htm">the original</a> on 10 August 2010.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Gymnosperm+Database%3A+Cycads&rft_id=http%3A%2F%2Fwww.conifers.org%2Fzz%2Fcycadales.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150223092247/http://www.fairchildgarden.org/horticulture/n_collections.html">"Fairchild Tropical Botanic Garden"</a>. Archived from <a rel="nofollow" class="external text" href="http://www.fairchildgarden.org/horticulture/n_collections.html">the original</a> on 23 February 2015.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Fairchild+Tropical+Botanic+Garden&rft_id=http%3A%2F%2Fwww.fairchildgarden.org%2Fhorticulture%2Fn_collections.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span> One of the largest collections of cycads in the world in Florida, U.S.A.</li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.pacsoa.org.au/">"Main Page"</a>. Palm and Cycad Societies of Australia (PACSOA)<span class="reference-accessdate">. Retrieved <span class="nowrap">18 June</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Main+Page&rft.pub=Palm+and+Cycad+Societies+of+Australia+%28PACSOA%29&rft_id=http%3A%2F%2Fwww.pacsoa.org.au%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://cycadsociety.org/">"Welcome"</a>. The Cycad Society of South Africa<span class="reference-accessdate">. Retrieved <span class="nowrap">18 June</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Welcome&rft.pub=The+Cycad+Society+of+South+Africa&rft_id=http%3A%2F%2Fcycadsociety.org%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFDavid_Dalton1997" class="citation web cs1">David Dalton (1997). <a rel="nofollow" class="external text" href="http://academic.reed.edu/biology/Nitrogen/Nfix1.html">"Part I. The range of organisms that can fix nitrogen"</a>. <i>Nitrogen Fixation</i><span class="reference-accessdate">. Retrieved <span class="nowrap">18 June</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Nitrogen+Fixation&rft.atitle=Part+I.+The+range+of+organisms+that+can+fix+nitrogen&rft.date=1997&rft.au=David+Dalton&rft_id=http%3A%2F%2Facademic.reed.edu%2Fbiology%2FNitrogen%2FNfix1.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span> Cycad nitrogen fixation</li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20200717151457/http://plantnet.rbgsyd.nsw.gov.au/PlantNet/cycad/toxic.html">"Cycad toxicity"</a>. <i>The Cycad Pages</i>. Royal Botanic Gardens Sydney. Archived from <a rel="nofollow" class="external text" href="http://plantnet.rbgsyd.nsw.gov.au/PlantNet/cycad/toxic.html">the original</a> on 17 July 2020.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=The+Cycad+Pages&rft.atitle=Cycad+toxicity&rft_id=http%3A%2F%2Fplantnet.rbgsyd.nsw.gov.au%2FPlantNet%2Fcycad%2Ftoxic.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFLauren_Kessler2005" class="citation web cs1">Lauren Kessler (28 August 2005). <a rel="nofollow" class="external text" href="https://www.nytimes.com/2005/08/28/magazine/the-cult-of-the-cycads.html">"The Cult of the Cycads"</a>. <i><a href="/wiki/The_New_York_Times_Magazine" title="The New York Times Magazine">The New York Times Magazine</a></i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20220604003638/https://www.nytimes.com/2005/08/28/magazine/the-cult-of-the-cycads.html">Archived</a> from the original on 4 June 2022.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=The+New+York+Times+Magazine&rft.atitle=The+Cult+of+the+Cycads&rft.date=2005-08-28&rft.au=Lauren+Kessler&rft_id=https%3A%2F%2Fwww.nytimes.com%2F2005%2F08%2F28%2Fmagazine%2Fthe-cult-of-the-cycads.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACycad" class="Z3988"></span> Magazine article on cycad collectorship and cycad smuggling.</li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline 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style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2" style="background: #C3EEC3;;background: #90EE90;"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini 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title="Special:EditPage/Template:Plant classification"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Classification_of_Archaeplastida_or_Plantae_s.l.1560" style="font-size:114%;margin:0 4em">Classification of <a href="/wiki/Archaeplastida" title="Archaeplastida">Archaeplastida</a> or <a href="/wiki/Plant" title="Plant">Plantae <span class="rt-commentedText tooltip tooltip-dotted" title="sensu lato; in the broad sense"><i>s.l.</i></span></a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2" style="background: #C3EEC3;"><div><div class="hlist"> <dl><dt><span class="nobold"><a href="/wiki/Domain_(biology)" title="Domain (biology)">Domain</a></span></dt> <dd><a href="/wiki/Template:Archaea_classification" title="Template:Archaea classification">Archaea</a></dd> <dd><a href="/wiki/Template:Bacteria_classification" title="Template:Bacteria classification">Bacteria</a></dd> <dd><a href="/wiki/Template:Eukaryota" title="Template:Eukaryota">Eukaryota</a></dd> <dt><span class="nobold">(major groups</span></dt> <dd>"<a href="/wiki/Template:Excavata" title="Template:Excavata">Excavata</a>"</dd> <dd><a href="/wiki/Diaphoretickes" title="Diaphoretickes">Diaphoretickes</a> <dl><dd><a href="/wiki/Template:Hacrobia" title="Template:Hacrobia">Hacrobia</a> <dl><dd><a href="/wiki/Template:Cryptista" title="Template:Cryptista">Cryptista</a></dd></dl></dd> <dd><a href="/wiki/Template:Rhizaria" title="Template:Rhizaria">Rhizaria</a></dd> <dd><a href="/wiki/Template:Alveolata" title="Template:Alveolata">Alveolata</a></dd> <dd><a href="/wiki/Template:Stramenopile" title="Template:Stramenopile">Stramenopiles</a></dd> <dd><a href="/wiki/Template:Plant_classification" title="Template:Plant classification">Plants</a></dd></dl></dd> <dd><a href="/wiki/Amorphea" title="Amorphea">Amorphea</a> <dl><dd><a href="/wiki/Template:Amoebozoa" title="Template:Amoebozoa">Amoebozoa</a></dd> <dd><a href="/wiki/Template:Opisthokont_protists" class="mw-redirect" title="Template:Opisthokont protists">Opisthokonta</a> <dl><dd><a href="/wiki/Template:Animalia" title="Template:Animalia">Animals</a></dd> <dd><a href="/wiki/Template:Fungi_classification" title="Template:Fungi classification">Fungi</a></dd> <dd><a href="/wiki/Template:Mesomycetozoea" title="Template:Mesomycetozoea">Mesomycetozoea</a>)</dd></dl></dd></dl></dd></dl> </div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Archaeplastida230" scope="row" class="navbox-group" style="width:1%;line-height:1.0em; background: #D4EED4;"><span style="margin:-40px; display: inline-block; -webkit-transform: rotate(270deg); -moz-transform: rotate(270deg); -ms-transform: rotate(270deg); -o-transform: rotate(270deg);transform: rotate(270deg);"><a href="/wiki/Archaeplastida" title="Archaeplastida">Archaeplastida</a></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Picozoa" title="Picozoa">Picozoa</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Picomonas" class="mw-redirect" title="Picomonas">Picomonas</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Rhodelphis" title="Rhodelphis">Rhodelphidia</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Rhodelphis" title="Rhodelphis">Rhodelphis</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Red_algae" title="Red algae">Rhodophyta</a><br /><span class="nobold">(red algae)</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cyanidiophyceae" title="Cyanidiophyceae">Cyanidiophyceae</a></li> <li><a href="/wiki/Proteorhodophytina" title="Proteorhodophytina">Proteorhodophytina</a> <ul><li><a href="/wiki/Porphyridiophyceae" title="Porphyridiophyceae">Porphyridiophyceae</a></li> <li><a href="/wiki/Stylonematophyceae" title="Stylonematophyceae">Stylonematophyceae</a></li> <li><a href="/wiki/Compsopogonophyceae" title="Compsopogonophyceae">Compsopogonophyceae</a></li> <li><a href="/wiki/Rhodellophyceae" title="Rhodellophyceae">Rhodellophyceae</a></li></ul></li> <li><a href="/wiki/Eurhodophytina" class="mw-redirect" title="Eurhodophytina">Eurhodophytina</a> <ul><li><a href="/wiki/Bangiophyceae" title="Bangiophyceae">Bangiophyceae</a></li> <li><a href="/wiki/Florideophyceae" title="Florideophyceae">Florideophyceae</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Glaucophyte" title="Glaucophyte">Glaucophyta</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Glaucophyte" title="Glaucophyte">Glaucocystophyceae</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><i>incertae sedis</i></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Algospongia" title="Algospongia">Algospongia</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Viridiplantae" title="Viridiplantae">Viridiplantae</a> <br /> <span class="nobold">or <a href="/wiki/Plant" title="Plant">Plantae <span class="rt-commentedText tooltip tooltip-dotted" title="sensu stricto; in the strict sense"><i>s.s.</i></span></a><br />(<a href="/wiki/Green_algae" title="Green algae">green algae</a> &<br /> land plants)</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Prasinodermophyta21" scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Prasinodermophyta" title="Prasinodermophyta">Prasinodermophyta</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Prasinoderma" title="Prasinoderma">Prasinodermophyceae</a></li> <li><a href="/wiki/Palmophyllophyceae" title="Palmophyllophyceae">Palmophyllophyceae</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span style="margin:-29px;display: inline-block;-webkit-transform: rotate(270deg);-moz-transform: rotate(270deg);-ms-transform: rotate(270deg);-o-transform: rotate(270deg);transform: rotate(270deg);"> <a href="/wiki/Chlorophyta" title="Chlorophyta">Chlorophyta</a></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;">Prasinophytina</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mamiellophyceae" title="Mamiellophyceae">Mamiellophyceae</a></li> <li><a href="/wiki/Pyramimonadophyceae" title="Pyramimonadophyceae">Pyramimonadophyceae</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;">Chlorophytina</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Nephroselmidaceae" title="Nephroselmidaceae">Nephroselmidophyceae</a></li> <li><a href="/wiki/Picocystis" title="Picocystis">Picocystophyceae</a></li> <li><a href="/wiki/Chloropicophyceae" class="mw-redirect" title="Chloropicophyceae">Chloropicophyceae</a></li> <li><a href="/wiki/Pedinophyceae" title="Pedinophyceae">Pedinophyceae</a></li> <li><a href="/wiki/Chlorodendrales" title="Chlorodendrales">Chlorodendrophyceae</a></li> <li><a href="/wiki/UTC_clade" title="UTC clade">UTC clade</a> <ul><li><a href="/wiki/Ulvophyceae" title="Ulvophyceae">Ulvophyceae</a></li> <li><a href="/wiki/Trebouxiophyceae" title="Trebouxiophyceae">Trebouxiophyceae</a></li> <li><a href="/wiki/Chlorophyceae" title="Chlorophyceae">Chlorophyceae</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span style="margin:-29px;display: inline-block;-webkit-transform: rotate(270deg);-moz-transform: rotate(270deg);-ms-transform: rotate(270deg);-o-transform: rotate(270deg);transform: rotate(270deg);"><a href="/wiki/Streptophyta" title="Streptophyta">Streptophyta</a></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mesostigmatophyceae" title="Mesostigmatophyceae">Mesostigmatophyceae</a></li> <li><a href="/wiki/Chlorokybophyceae" class="mw-redirect" title="Chlorokybophyceae">Chlorokybophyceae</a></li> <li><i><a href="/wiki/Spirotaenia" title="Spirotaenia">Spirotaenia</a></i></li> <li><a href="/wiki/Klebsormidiales" title="Klebsormidiales">Klebsormidiophyceae</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Phragmoplastophyta22" scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Phragmoplastophyta" title="Phragmoplastophyta">Phragmoplastophyta</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Charophyceae" title="Charophyceae">Charophyceae</a></li> <li><a href="/wiki/Coleochaetophyceae" title="Coleochaetophyceae">Coleochaetophyceae</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;">Anydrophyta</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Zygnematophyceae" title="Zygnematophyceae">Zygnematophyceae</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Embryophyta" class="mw-redirect" title="Embryophyta">Embryophyta</a><br /><span class="nobold">(land plants)</span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>(see below↓)</li></ul> </div></td></tr></tbody></table><div> </div></td></tr></tbody></table><div> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible uncollapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2" style="background: #C3EEC3;"><div id="Embryophytes_or_Plantae_sensu_strictissimo1560" style="font-size:114%;margin:0 4em"><a href="/wiki/Embryophyte" title="Embryophyte">Embryophytes</a> or <a href="/wiki/Plant" title="Plant">Plantae <span class="rt-commentedText tooltip tooltip-dotted" title="in the strictest sense"><i>sensu strictissimo</i></span></a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Bryophytes228" scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span style="margin: -25px; display: inline-block; -webkit-transform: rotate(270deg); -moz-transform: rotate(270deg); -ms-transform: rotate(270deg); -o-transform: rotate(270deg); transform: rotate(270deg);"><a href="/wiki/Bryophyte" title="Bryophyte">Bryophytes</a></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Marchantiophyta" title="Marchantiophyta">Marchantiophyta</a><br /><span class="nobold">(liverworts)</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Haplomitriopsida" title="Haplomitriopsida">Haplomitriopsida</a></li> <li><a href="/wiki/Marchantiopsida" title="Marchantiopsida">Marchantiopsida</a></li> <li><a href="/wiki/Jungermanniopsida" title="Jungermanniopsida">Jungermanniopsida</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Hornwort" title="Hornwort">Anthocerotophyta</a><br /><span class="nobold">(hornworts)</span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Leiosporoceros" title="Leiosporoceros">Leiosporocerotopsida</a></li> <li><a href="/wiki/Hornwort" title="Hornwort">Anthocerotopsida</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Moss" title="Moss">Bryophyta</a><br /><span class="nobold">(mosses)</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Takakia" title="Takakia">Takakiopsida</a></li> <li><a href="/wiki/Sphagnopsida" title="Sphagnopsida">Sphagnopsida</a></li> <li><a href="/wiki/Andreaeobryum" title="Andreaeobryum">Andreaeobryopsida</a></li> <li><a href="/wiki/Andreaeaceae" title="Andreaeaceae">Andreaeopsida</a></li> <li><a href="/wiki/Oedipodium" title="Oedipodium">Oedipodiopsida</a></li> <li><a href="/wiki/Tetraphidaceae" title="Tetraphidaceae">Tetraphidopsida</a></li> <li><a href="/wiki/Polytrichaceae" title="Polytrichaceae">Polytrichopsida</a></li> <li><a href="/wiki/Bryopsida" title="Bryopsida">Bryopsida</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span style="margin: -55px; display: inline-block; -webkit-transform: rotate(270deg); -moz-transform: rotate(270deg); -ms-transform: rotate(270deg); -o-transform: rotate(270deg); transform: rotate(270deg);"> <a href="/wiki/Polysporangiophyte" title="Polysporangiophyte">Polysporangiophytes</a></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="†Protracheophytes*90" scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span class="nobold">†</span>Protracheophytes*</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>†<a href="/wiki/Horneophytopsida" title="Horneophytopsida">Horneophytopsida</a></li> <li>†<i><a href="/wiki/Aglaophyton" title="Aglaophyton">Aglaophyton</a></i></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span style="margin: -25px; display: inline-block; -webkit-transform: rotate(270deg); -moz-transform: rotate(270deg); -ms-transform: rotate(270deg); -o-transform: rotate(270deg); transform: rotate(270deg);"><a href="/wiki/Vascular_plant" title="Vascular plant">Tracheophytes</a><br /><span class="nobold">(vascular plants)</span></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="†Paratracheophytes*91" scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span class="nobold">†</span>Paratracheophytes*</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>†<a href="/w/index.php?title=Cooksoniopsida&action=edit&redlink=1" class="new" title="Cooksoniopsida (page does not exist)">Cooksoniopsida</a></li> <li>†<a href="/wiki/Rhyniophyte" title="Rhyniophyte">Rhyniopsida</a></li> <li>†<a href="/w/index.php?title=Renaliales&action=edit&redlink=1" class="new" title="Renaliales (page does not exist)">Renaliales</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span style="margin: -40px; display: inline-block; -webkit-transform: rotate(270deg); -moz-transform: rotate(270deg); -ms-transform: rotate(270deg); -o-transform: rotate(270deg); transform: rotate(270deg);">Eutracheophytes</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Lycophytes14" scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Lycophyte" title="Lycophyte">Lycophytes</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>†<a href="/wiki/Barinophyte" title="Barinophyte">Barinophytopsida</a></li> <li>†<a href="/wiki/Zosterophyll" title="Zosterophyll">Zosterophyllopsida</a></li> <li><a href="/wiki/Lycopodiopsida" title="Lycopodiopsida">Lycopodiopsida</a> (<a href="/wiki/Lycopodiaceae" title="Lycopodiaceae">clubmosses</a>, <a href="/wiki/Selaginella" title="Selaginella">spikemosses</a> & <a href="/wiki/Isoetes" title="Isoetes">quillworts</a>)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span style="margin: -35px; display: inline-block; -webkit-transform: rotate(270deg); -moz-transform: rotate(270deg); -ms-transform: rotate(270deg); -o-transform: rotate(270deg); transform: rotate(270deg);"><a href="/wiki/Euphyllophyte" title="Euphyllophyte">Euphyllophytes</a></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>†<a href="/wiki/Eophyllophyton" title="Eophyllophyton">Eophyllophytopsida</a></li> <li>†<a href="/wiki/Trimerophytopsida" title="Trimerophytopsida">Trimerophytopsida</a></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Moniliformopses15" scope="row" class="navbox-group" style="width:1%;background: #D4EED4;">Moniliformopses</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>†<a href="/w/index.php?title=Ibykales&action=edit&redlink=1" class="new" title="Ibykales (page does not exist)">Ibykales</a></li> <li>†<a href="/wiki/Cladoxylopsida" title="Cladoxylopsida">Cladoxylopsida</a></li> <li><a href="/wiki/Fern" title="Fern">Polypodiopsida</a> (ferns and <a href="/wiki/Equisetum" title="Equisetum">horsetails</a>)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span style="margin: -30px; display: inline-block; -webkit-transform: rotate(270deg); -moz-transform: rotate(270deg); -ms-transform: rotate(270deg); -o-transform: rotate(270deg); transform: rotate(270deg);">Lignophytes</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="†Progymnosperms*92" scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span class="nobold">†</span><a href="/wiki/Progymnosperm" title="Progymnosperm">Progymnosperms</a>*</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>†<a href="/w/index.php?title=Noeggerathiopsida&action=edit&redlink=1" class="new" title="Noeggerathiopsida (page does not exist)">Noeggerathiopsida</a></li> <li>†<a href="/w/index.php?title=Aneurophytopsida&action=edit&redlink=1" class="new" title="Aneurophytopsida (page does not exist)">Aneurophytopsida</a></li> <li>†<a href="/w/index.php?title=Archaeopteridopsida&action=edit&redlink=1" class="new" title="Archaeopteridopsida (page does not exist)">Archaeopteridopsida</a></li> <li>†<a href="/w/index.php?title=Protopityales&action=edit&redlink=1" class="new" title="Protopityales (page does not exist)">Protopityales</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span style="margin: -25px; display: inline-block; -webkit-transform: rotate(270deg); -moz-transform: rotate(270deg); -ms-transform: rotate(270deg); -o-transform: rotate(270deg); transform: rotate(270deg);"><a href="/wiki/Spermatophyte" class="mw-redirect" title="Spermatophyte">Spermatophytes</a><br /><span class="nobold">(seed plants)</span></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><span class="nobold">†</span><a href="/wiki/Pteridospermatophyta" title="Pteridospermatophyta">Pteridosperms</a><span class="nobold">*</span><br /><span class="nobold">(seed ferns)<br />and other extinct<br /> seed plant groups</span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>†<a href="/wiki/Bennettitales" title="Bennettitales">Bennettitales</a></li> <li>†<a href="/wiki/Calamopityales" class="mw-redirect" title="Calamopityales">Calamopityales</a></li> <li>†<a href="/wiki/Callistophytales" title="Callistophytales">Callistophytales</a></li> <li>†<a href="/wiki/Caytoniales" title="Caytoniales">Caytoniales</a></li> <li>†<a href="/wiki/Cordaitales" title="Cordaitales">Cordaitales</a></li> <li>†<a href="/wiki/Corystospermaceae" title="Corystospermaceae">Corystospermales</a></li> <li>†<a href="/wiki/Czekanowskiales" title="Czekanowskiales">Czekanowskiales</a></li> <li>†<a href="/wiki/Gigantopteridales" class="mw-redirect" title="Gigantopteridales">Gigantopteridales</a></li> <li>†<a href="/wiki/Glossopteridales" title="Glossopteridales">Glossopteridales</a></li> <li>†<a href="/wiki/Lyginopteridales" title="Lyginopteridales">Lyginopteridopsida</a></li> <li>†<a href="/wiki/Medullosales" title="Medullosales">Medullosales</a></li> <li>†<a href="/wiki/Peltaspermales" title="Peltaspermales">Peltaspermopsida</a></li> <li>†<a href="/wiki/Pentoxylales" title="Pentoxylales">Pentoxylopsida</a></li> <li>†<a href="/w/index.php?title=Petriellales&action=edit&redlink=1" class="new" title="Petriellales (page does not exist)">Petriellales</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Gymnosperm" title="Gymnosperm">Acrogymnospermae</a><br /><span class="nobold">(living gymnosperms)</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a class="mw-selflink selflink">Cycadopsida (cycads)</a></li> <li><a href="/wiki/Ginkgoales" title="Ginkgoales">Ginkgoales (<i>Ginkgo</i>)</a></li> <li><a href="/wiki/Conifer" title="Conifer">Pinopsida (conifers)</a></li> <li><a href="/wiki/Gnetophyta" title="Gnetophyta">Gnetopsida</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: #D4EED4;"><a href="/wiki/Flowering_plant" title="Flowering plant">Angiospermae</a><br /><span class="nobold">(flowering plants)</span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Basal_angiosperms" title="Basal angiosperms">Basal angiosperms</a></li> <li><a href="/wiki/Mesangiospermae" title="Mesangiospermae">Core angiosperms</a> <ul><li><a href="/wiki/Magnoliids" title="Magnoliids">Magnoliids</a></li> <li><a href="/wiki/Monocotyledon" title="Monocotyledon">Monocots</a></li> <li><a href="/wiki/Eudicots" title="Eudicots">Eudicots</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2" style="background: #C3EEC3;"><div> <ul><li>*<a href="/wiki/Paraphyletic" class="mw-redirect" title="Paraphyletic">paraphyletic</a> groups</li> <li>† = <a href="/wiki/Extinction" title="Extinction">extinct</a></li> <li><span class="noviewer" typeof="mw:File"><span title="List-Class article"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/d/db/Symbol_list_class.svg/16px-Symbol_list_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/d/db/Symbol_list_class.svg/23px-Symbol_list_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/d/db/Symbol_list_class.svg/31px-Symbol_list_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/List_of_plant_orders" title="List of plant orders">List of plant orders</a></li> <li><a href="/wiki/Plant#Current_definitions_of_Plantae" title="Plant">Current definitions of Plantae</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235" /></div><div role="navigation" class="navbox" aria-labelledby="Nuts115" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Nuts" title="Template:Nuts"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Nuts" title="Template talk:Nuts"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Nuts" title="Special:EditPage/Template:Nuts"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Nuts115" style="font-size:114%;margin:0 4em"><a href="/wiki/Nut_(fruit)" title="Nut (fruit)">Nuts</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">True, or <a href="/wiki/Nut_(fruit)" title="Nut (fruit)">botanical nuts</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Acorn" title="Acorn">Acorn</a></li> <li><a href="/wiki/Beech" title="Beech">Beech</a> <ul><li><a href="/wiki/Fagus_grandifolia" title="Fagus grandifolia">American beech</a></li> <li><a href="/wiki/Fagus_sylvatica" title="Fagus sylvatica">European beech</a></li></ul></li> <li><a href="/wiki/Brosimum_alicastrum" title="Brosimum alicastrum">Breadnut</a></li> <li><a href="/wiki/Aleurites_moluccanus" title="Aleurites moluccanus">Candlenut</a></li> <li><a href="/wiki/Chestnut" title="Chestnut">Chestnut</a> <ul><li><a href="/wiki/Castanea_sativa" class="mw-redirect" title="Castanea sativa">Sweet chestnut</a></li></ul></li> <li><a href="/wiki/Hazelnut" title="Hazelnut">Hazelnut</a> <ul><li><a href="/wiki/Corylus_americana" title="Corylus americana">American hazel</a></li> <li><a href="/wiki/Corylus_cornuta" title="Corylus cornuta">Beaked hazel</a></li> <li><a href="/wiki/Corylus_avellana" title="Corylus avellana">European hazel</a></li> <li><a href="/wiki/Corylus_maxima" title="Corylus maxima">Filbert</a></li> <li><a href="/wiki/Corylus_heterophylla" title="Corylus heterophylla">Asian hazel</a></li></ul></li> <li><a href="/wiki/Kola_nut" title="Kola nut">Kola nut</a></li> <li><a href="/wiki/Brachychiton" title="Brachychiton">Kurrajong</a></li> <li><a href="/wiki/Pachira_aquatica" title="Pachira aquatica">Malabar chestnut</a></li> <li><a href="/wiki/Elaeis_guineensis" title="Elaeis guineensis">Palm nut</a></li> <li><a href="/wiki/Hicksbeachia_pinnatifolia" title="Hicksbeachia pinnatifolia">Red bopple nut</a></li> <li><a href="/wiki/Beilschmiedia_bancroftii" title="Beilschmiedia bancroftii">Yellow walnut</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Drupe" title="Drupe">Drupes</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Almond" title="Almond">Almond</a></li> <li><a href="/wiki/Semecarpus_australiensis" title="Semecarpus australiensis">Australian cashew nut</a></li> <li><a href="/wiki/Areca_nut" title="Areca nut">Betel nut</a></li> <li><a href="/wiki/Shorea" title="Shorea">Borneo tallow nut</a></li> <li><a href="/wiki/Breadfruit" title="Breadfruit">Breadfruit</a></li> <li><a href="/wiki/Cashew" title="Cashew">Cashew</a></li> <li><a href="/wiki/Gevuina" title="Gevuina">Chilean hazel</a></li> <li><a href="/wiki/Coconut" title="Coconut">Coconut</a></li> <li><a href="/wiki/Durian" title="Durian">Durian</a></li> <li><a href="/wiki/Coula_edulis" title="Coula edulis">Gabon nut</a></li> <li><a href="/wiki/Hickory" title="Hickory">Hickory</a> <ul><li><a href="/wiki/Carya_tomentosa" title="Carya tomentosa">Mockernut hickory</a></li> <li><a href="/wiki/Pecan" title="Pecan">Pecan</a></li> <li><a href="/wiki/Carya_ovata" title="Carya ovata">Shagbark hickory</a></li> <li><a href="/wiki/Carya_laciniosa" title="Carya laciniosa">Shellbark hickory</a></li></ul></li> <li><a href="/wiki/Elaeocarpus_bancroftii" title="Elaeocarpus bancroftii">Johnstone River almond</a></li> <li><i><a href="/wiki/Irvingia_gabonensis" title="Irvingia gabonensis">Irvingia gabonensis</a></i></li> <li><a href="/wiki/Jackfruit" title="Jackfruit">Jack nut</a></li> <li><a href="/wiki/Karuka" title="Karuka">Karuka</a> <ul><li><a href="/wiki/Pandanus_julianettii" class="mw-redirect" title="Pandanus julianettii">Planted karuka</a></li> <li><a href="/wiki/Pandanus_brosimos" title="Pandanus brosimos">Wild karuka</a></li></ul></li> <li><a href="/wiki/Mongongo" title="Mongongo">Mongongo</a></li> <li><i><a href="/wiki/Panda_oleosa" title="Panda oleosa">Panda oleosa</a></i></li> <li><a href="/wiki/Caryocar_nuciferum" title="Caryocar nuciferum">Pekea nut</a></li> <li><a href="/wiki/Canarium_ovatum" title="Canarium ovatum">Pili nut</a></li> <li><a href="/wiki/Pistachio" title="Pistachio">Pistachio</a></li> <li><a href="/wiki/Walnut" title="Walnut">Walnut</a> <ul><li><a href="/wiki/Juglans_nigra" title="Juglans nigra">Black walnut</a></li> <li><a href="/wiki/Juglans_cinerea" title="Juglans cinerea">Butternut</a></li> <li><a href="/wiki/Juglans_regia" title="Juglans regia">English walnut</a></li> <li><a href="/wiki/Juglans_ailantifolia" title="Juglans ailantifolia">Heartnut</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Gymnosperm" title="Gymnosperm">Gymnosperms</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a class="mw-selflink selflink">Cycad</a> <ul><li><a href="/wiki/Macrozamia" title="Macrozamia">Burrawang nut</a></li></ul></li> <li><a href="/wiki/Ginkgo_biloba" title="Ginkgo biloba">Ginkgo nut</a></li> <li><i><a href="/wiki/Araucaria" title="Araucaria">Araucaria</a></i> spp. <ul><li><a href="/wiki/Araucaria_bidwillii" title="Araucaria bidwillii">Bunya nut</a></li> <li><a href="/wiki/Araucaria_araucana" title="Araucaria araucana">Monkey-puzzle nut</a></li></ul></li> <li><a href="/wiki/Pine_nut" title="Pine nut">Pine nut</a> <ul><li><a href="/wiki/Pinus_gerardiana" title="Pinus gerardiana">Chilgoza pine</a></li> <li><a href="/wiki/Pinus_edulis" title="Pinus edulis">Colorado pinyon</a></li> <li><a href="/wiki/Pinus_koraiensis" title="Pinus koraiensis">Korean pine</a></li> <li><a href="/wiki/Pinus_cembroides" title="Pinus cembroides">Mexican pinyon</a></li> <li><a href="/wiki/Pinus_monophylla" title="Pinus monophylla">Single-leaf pinyon</a></li> <li><a href="/wiki/Stone_pine" title="Stone pine">Stone pine</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Flowering_plant" title="Flowering plant">Angiosperms</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Brazil_nut" title="Brazil nut">Brazil nut</a></li> <li><a href="/wiki/Macadamia" title="Macadamia">Macadamia</a> <ul><li><a href="/wiki/Macadamia_tetraphylla" title="Macadamia tetraphylla">Macadamia nut</a></li> <li><a href="/wiki/Macadamia_integrifolia" title="Macadamia integrifolia">Queensland macadamia nut</a></li></ul></li> <li><a href="/wiki/Lecythis" title="Lecythis">Paradise nut</a></li> <li><a href="/wiki/Peanut" title="Peanut">Peanut</a></li> <li><a href="/wiki/Sterculia_quadrifida" title="Sterculia quadrifida">Peanut tree</a></li> <li><a href="/wiki/Soybean" title="Soybean">Soybean</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235" /></div><div role="navigation" class="navbox" aria-labelledby="Extant_life_phyla/divisions_by_domain41" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Life_on_Earth" title="Template:Life on Earth"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Life_on_Earth" title="Template talk:Life on Earth"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Life_on_Earth" title="Special:EditPage/Template:Life on Earth"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Extant_life_phyla/divisions_by_domain41" style="font-size:114%;margin:0 4em">Extant <a href="/wiki/Life" title="Life">life</a> phyla/divisions by domain</div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Bacteria12" scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Bacteria" title="Bacteria">Bacteria</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Acidobacteriota" title="Acidobacteriota">Acidobacteriota</a></li> <li><a href="/wiki/Actinomycetota" title="Actinomycetota">Actinomycetota</a></li> <li><a href="/wiki/Aquificota" title="Aquificota">Aquificota</a></li> <li><a href="/wiki/Armatimonadota" title="Armatimonadota">Armatimonadota</a></li> <li><a href="/wiki/Atribacterota" title="Atribacterota">Atribacterota</a></li> <li><a href="/wiki/Bacillota" title="Bacillota">Bacillota</a></li> <li><a href="/wiki/Bacteroidota" title="Bacteroidota">Bacteroidota</a></li> <li><a href="/wiki/Balneolota" class="mw-redirect" title="Balneolota">Balneolota</a></li> <li><a href="/wiki/Bdellovibrionota" title="Bdellovibrionota">Bdellovibrionota</a></li> <li><a href="/wiki/Caldisericota" class="mw-redirect" title="Caldisericota">Caldisericota</a></li> <li><a href="/wiki/Calditrichota" class="mw-redirect" title="Calditrichota">Calditrichota</a></li> <li><a href="/wiki/Campylobacterota" title="Campylobacterota">Campylobacterota</a></li> <li><a href="/wiki/Chlamydiota" title="Chlamydiota">Chlamydiota</a></li> <li><a href="/wiki/Green_sulfur_bacteria" title="Green sulfur bacteria">Chlorobiota</a></li> <li><a href="/wiki/Chloroflexota" title="Chloroflexota">Chloroflexota</a></li> <li><a href="/wiki/Chrysiogenota" class="mw-redirect" title="Chrysiogenota">Chrysiogenota</a></li> <li><a href="/wiki/Coprothermobacterota" title="Coprothermobacterota">Coprothermobacterota</a></li> <li><a href="/wiki/Cyanobacteriota" class="mw-redirect" title="Cyanobacteriota">Cyanobacteriota</a></li> <li><a href="/wiki/Deferribacteraceae" title="Deferribacteraceae">Deferribacterota</a></li> <li><a href="/wiki/Deinococcota" title="Deinococcota">Deinococcota</a></li> <li><a href="/wiki/Dictyoglomus_thermophilum" title="Dictyoglomus thermophilum">Dictyoglomota</a></li> <li><a href="/wiki/Elusimicrobiota" title="Elusimicrobiota">Elusimicrobiota</a></li> <li><a href="/wiki/Fibrobacterota" title="Fibrobacterota">Fibrobacterota</a></li> <li><a href="/wiki/Fusobacteriota" title="Fusobacteriota">Fusobacteriota</a></li> <li><a href="/wiki/Gemmatimonadota" title="Gemmatimonadota">Gemmatimonadota</a></li> <li><a href="/wiki/Ignavibacteriota" class="mw-redirect" title="Ignavibacteriota">Ignavibacteriota</a></li> <li><a href="/wiki/Kiritimatiellota" title="Kiritimatiellota">Kiritimatiellota</a></li> <li><a href="/wiki/Lentisphaerota" title="Lentisphaerota">Lentisphaerota</a></li> <li><a href="/wiki/Mycoplasmatota" title="Mycoplasmatota">Mycoplasmatota</a></li> <li><a href="/wiki/Myxococcota" title="Myxococcota">Myxococcota</a></li> <li><a href="/wiki/Nitrospinota" title="Nitrospinota">Nitrospinota</a></li> <li><a href="/wiki/Nitrospirota" title="Nitrospirota">Nitrospirota</a></li> <li><a href="/wiki/Planctomycetota" title="Planctomycetota">Planctomycetota</a></li> <li><a href="/wiki/Pseudomonadota" title="Pseudomonadota">Pseudomonadota</a></li> <li><a href="/wiki/Rhodothermota" class="mw-redirect" title="Rhodothermota">Rhodothermota</a></li> <li><a href="/wiki/Spirochaetota" class="mw-redirect" title="Spirochaetota">Spirochaetota</a></li> <li><a href="/wiki/Synergistota" title="Synergistota">Synergistota</a></li> <li><a href="/wiki/Thermodesulfobacteriota" title="Thermodesulfobacteriota">Thermodesulfobacteriota</a></li> <li><a href="/wiki/Thermomicrobiota" class="mw-redirect" title="Thermomicrobiota">Thermomicrobiota</a></li> <li><a href="/wiki/Thermotogota" class="mw-redirect" title="Thermotogota">Thermotogota</a></li> <li><a href="/wiki/Verrucomicrobiota" title="Verrucomicrobiota">Verrucomicrobiota</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Archaea11" scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Archaea" title="Archaea">Archaea</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li>"<a href="/wiki/Korarchaeota" title="Korarchaeota">Korarchaeota</a>"</li> <li><a href="/wiki/Methanobacteriota" title="Methanobacteriota">Methanobacteriota</a></li> <li>"<a href="/wiki/Nanobdellati" title="Nanobdellati"><i>Candidatus</i> Micrarchaeota</a>"</li> <li><a href="/wiki/Nanoarchaeota" title="Nanoarchaeota">Nanobdellati</a></li> <li><a href="/wiki/Nitrososphaerota" title="Nitrososphaerota">Nitrososphaerota</a></li> <li>"<a href="/wiki/Parvarchaeota" title="Parvarchaeota"><i>Candidatus</i> Parvarchaeota</a>"</li> <li><a href="/wiki/Thermoproteota" title="Thermoproteota">Thermoproteota</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Eukaryote" title="Eukaryote">Eukaryote</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">"<a href="/wiki/Protist" title="Protist">Protist</a>"</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Alveolata" class="mw-redirect" title="Alveolata">Alveolata</a></li> <li><a href="/wiki/Amoebozoa" title="Amoebozoa">Amoebozoa</a></li> <li><a href="/wiki/Apusomonadida" class="mw-redirect" title="Apusomonadida">Apusomonadida</a></li> <li><a href="/wiki/Breviatea" title="Breviatea">Breviatea</a></li> <li><a href="/wiki/CRuMs" title="CRuMs">CRuMs</a></li> <li><a href="/wiki/Cryptista" title="Cryptista">Cryptista</a></li> <li><a href="/wiki/Ciliate" title="Ciliate">Ciliophora</a></li> <li><a href="/wiki/Cercozoa" title="Cercozoa">Cercozoa</a></li> <li><a href="/wiki/Discoba" class="mw-redirect" title="Discoba">Discoba</a></li> <li><a href="/wiki/Euglenozoa" title="Euglenozoa">Euglenozoa</a></li> <li><a href="/wiki/Jakobea" class="mw-redirect" title="Jakobea">Jakobea</a></li> <li><a href="/wiki/Haptista" title="Haptista">Haptista</a></li> <li><a href="/wiki/Hemimastigophora" title="Hemimastigophora">Hemimastigophora</a></li> <li><a href="/wiki/Malawimonada" class="mw-redirect" title="Malawimonada">Malawimonada</a></li> <li><a href="/wiki/Metamonada" class="mw-redirect" title="Metamonada">Metamonada</a></li> <li><a href="/wiki/Planomonada" class="mw-redirect" title="Planomonada">Planomonada</a></li> <li><a href="/wiki/Provora" title="Provora">Provora</a></li> <li><a href="/wiki/Rhizaria" title="Rhizaria">Rhizaria</a></li> <li><a href="/wiki/Stramenopiles" class="mw-redirect" title="Stramenopiles">Stramenopiles</a></li> <li><a href="/wiki/Telonemia" title="Telonemia">Telonemia</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Fungus" title="Fungus">Fungi</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Chytridiomycota" title="Chytridiomycota">Chytridiomycota</a></li> <li><a href="/wiki/Blastocladiomycota" title="Blastocladiomycota">Blastocladiomycota</a></li> <li><a href="/wiki/Neocallimastigomycota" title="Neocallimastigomycota">Neocallimastigomycota</a></li> <li><a href="/wiki/Glomeromycota" title="Glomeromycota">Glomeromycota</a></li> <li><a href="/wiki/Zygomycota" title="Zygomycota">Zygomycota</a></li> <li><a href="/wiki/Ascomycota" title="Ascomycota">Ascomycota</a></li> <li><a href="/wiki/Basidiomycota" title="Basidiomycota">Basidiomycota</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Plant" title="Plant">Plant</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Glaucophyta" class="mw-redirect" title="Glaucophyta">Glaucophyta</a></li> <li><a href="/wiki/Rhodophyta" class="mw-redirect" title="Rhodophyta">Rhodophyta</a></li> <li><a href="/wiki/Chlorophyta" title="Chlorophyta">Chlorophyta</a></li> <li><a href="/wiki/Charophyta" title="Charophyta">Charophyta</a></li> <li><a href="/wiki/Marchantiophyta" title="Marchantiophyta">Marchantiophyta</a></li> <li><a href="/wiki/Anthocerotophyta" class="mw-redirect" title="Anthocerotophyta">Anthocerotophyta</a></li> <li><a href="/wiki/Moss" title="Moss">Moss</a></li> <li><a href="/wiki/Lycopodiophyta" class="mw-redirect" title="Lycopodiophyta">Lycopodiophyta</a></li> <li><a href="/wiki/Pteridophyta" class="mw-redirect" title="Pteridophyta">Pteridophyta</a></li> <li><a href="/wiki/Cycadophyta" class="mw-redirect" title="Cycadophyta">Cycadophyta</a></li> <li><a href="/wiki/Ginkgophyta" class="mw-redirect" title="Ginkgophyta">Ginkgophyta</a></li> <li><a href="/wiki/Pinophyta" class="mw-redirect" title="Pinophyta">Pinophyta</a></li> <li><a href="/wiki/Gnetophyta" title="Gnetophyta">Gnetophyta</a></li> <li><a href="/wiki/Flowering_plant" title="Flowering plant">Flowering plant</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Animal" title="Animal">Animal</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sponge" title="Sponge">Sponge</a></li> <li><a href="/wiki/Ctenophora" title="Ctenophora">Ctenophora</a></li> <li><a href="/wiki/Placozoa" title="Placozoa">Placozoa</a></li> <li><a href="/wiki/Cnidaria" title="Cnidaria">Cnidaria</a></li> <li><a href="/wiki/Xenacoelomorpha" title="Xenacoelomorpha">Xenacoelomorpha</a></li> <li><a href="/wiki/Chordate" title="Chordate">Chordate</a></li> <li><a href="/wiki/Hemichordate" title="Hemichordate">Hemichordate</a></li> <li><a href="/wiki/Echinoderm" title="Echinoderm">Echinoderm</a></li> <li><a href="/wiki/Chaetognatha" title="Chaetognatha">Chaetognatha</a></li> <li><a href="/wiki/Kinorhyncha" title="Kinorhyncha">Kinorhyncha</a></li> <li><a href="/wiki/Loricifera" title="Loricifera">Loricifera</a></li> <li><a href="/wiki/Priapulida" title="Priapulida">Priapulida</a></li> <li><a href="/wiki/Nematode" title="Nematode">Nematoda</a></li> <li><a href="/wiki/Nematomorpha" title="Nematomorpha">Nematomorpha</a></li> <li><a href="/wiki/Onychophora" title="Onychophora">Onychophora</a></li> <li><a href="/wiki/Tardigrade" title="Tardigrade">Tardigrada</a></li> <li><a href="/wiki/Arthropod" title="Arthropod">Arthropoda</a></li> <li><a href="/wiki/Flatworm" title="Flatworm">Flatworm</a></li> <li><a href="/wiki/Gastrotricha" class="mw-redirect" title="Gastrotricha">Gastrotricha</a></li> <li><a href="/wiki/Orthonectida" title="Orthonectida">Orthonectida</a></li> <li><a href="/wiki/Dicyemida" title="Dicyemida">Dicyemida</a></li> <li><a href="/wiki/Rotifera" class="mw-redirect" title="Rotifera">Rotifera</a></li> <li><a href="/wiki/Acanthocephala" title="Acanthocephala">Acanthocephala</a></li> <li><a href="/wiki/Gnathostomulida" class="mw-redirect" title="Gnathostomulida">Gnathostomulida</a></li> <li><a href="/wiki/Micrognathozoa" class="mw-redirect" title="Micrognathozoa">Micrognathozoa</a></li> <li><a href="/wiki/Cycliophora" class="mw-redirect" title="Cycliophora">Cycliophora</a></li> <li><a href="/wiki/Nemertea" title="Nemertea">Nemertea</a></li> <li><a href="/wiki/Phoronid" title="Phoronid">Phoronid</a></li> <li><a href="/wiki/Bryozoa" title="Bryozoa">Bryozoa</a></li> <li><a href="/wiki/Entoprocta" title="Entoprocta">Entoprocta</a></li> <li><a href="/wiki/Brachiopoda" class="mw-redirect" title="Brachiopoda">Brachiopoda</a></li> <li><a href="/wiki/Mollusca" title="Mollusca">Mollusca</a></li> <li><a href="/wiki/Annelid" title="Annelid">Annelida</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em"><i><a href="/wiki/Incertae_sedis" title="Incertae sedis">Incertae sedis</a></i></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"><i><a href="/wiki/Parakaryon" title="Parakaryon">Parakaryon</a></i></div></td></tr></tbody></table><div></div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235" /></div><div role="navigation" class="navbox" aria-labelledby="Taxon_identifiers8329" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Taxon_identifiers8329" style="font-size:114%;margin:0 4em"><a href="/wiki/Help:Taxon_identifiers" title="Help:Taxon identifiers">Taxon identifiers</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: left;"><i>Cycadophyta</i></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span style="white-space:nowrap;"><a href="/wiki/Wikidata" title="Wikidata">Wikidata</a>: <span class="uid"><span class="external"><a href="https://www.wikidata.org/wiki/Q1089795" class="extiw" title="wikidata:Q1089795">Q1089795</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Wikispecies" title="Wikispecies">Wikispecies</a>: <span class="uid"><span class="external"><a href="https://species.wikimedia.org/wiki/Cycadophyta" class="extiw" title="wikispecies:Cycadophyta">Cycadophyta</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/EPPO_Code" title="EPPO Code">EPPO</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://gd.eppo.int/taxon/1CYCP">1CYCP</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Global_Biodiversity_Information_Facility" title="Global Biodiversity Information Facility">GBIF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.gbif.org/species/103">103</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/INaturalist" title="INaturalist">iNaturalist</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://inaturalist.org/taxa/325921">325921</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Integrated_Taxonomic_Information_System" title="Integrated Taxonomic Information System">ITIS</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=18014">18014</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/National_Center_for_Biotechnology_Information" title="National Center for Biotechnology Information">NCBI</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&id=58020">58020</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Paleobiology_Database" title="Paleobiology Database">Paleobiology Database</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://paleobiodb.org/classic/basicTaxonInfo?taxon_no=56134">56134</a></span></span></li> <li><span style="white-space:nowrap;">SEINet: <span class="uid"><a rel="nofollow" class="external text" href="https://swbiodiversity.org/seinet/taxa/index.php?taxon=16368">16368</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Tropicos" title="Tropicos">Tropicos</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.tropicos.org/name/43000007">43000007</a></span></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: left;"><i>Cycadales</i></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span style="white-space:nowrap;"><a href="/wiki/Wikidata" title="Wikidata">Wikidata</a>: <span class="uid"><span class="external"><a href="https://www.wikidata.org/wiki/Q157114" class="extiw" title="wikidata:Q157114">Q157114</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Wikispecies" title="Wikispecies">Wikispecies</a>: <span class="uid"><span class="external"><a href="https://species.wikimedia.org/wiki/Cycadales" class="extiw" title="wikispecies:Cycadales">Cycadales</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Australian_Plant_Name_Index" title="Australian Plant Name Index">APNI</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://id.biodiversity.org.au/name/apni/215527">215527</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Catalogue_of_Life" title="Catalogue of Life">CoL</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.catalogueoflife.org/data/taxon/32T">32T</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Encyclopedia_of_Life" title="Encyclopedia of Life">EoL</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://eol.org/pages/4237">4237</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/EPPO_Code" title="EPPO Code">EPPO</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://gd.eppo.int/taxon/1CYCO">1CYCO</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Flora_of_Australia" title="Flora of Australia">FoAO2</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://profiles.ala.org.au/opus/foa/profile/Cycadales">Cycadales</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Global_Biodiversity_Information_Facility" title="Global Biodiversity Information Facility">GBIF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.gbif.org/species/834">834</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/INaturalist" title="INaturalist">iNaturalist</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://inaturalist.org/taxa/64620">64620</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Interim_Register_of_Marine_and_Nonmarine_Genera" title="Interim Register of Marine and Nonmarine Genera">IRMNG</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.irmng.org/aphia.php?p=taxdetails&id=10996">10996</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Integrated_Taxonomic_Information_System" title="Integrated Taxonomic Information System">ITIS</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=18016">18016</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/National_Center_for_Biotechnology_Information" title="National Center for Biotechnology Information">NCBI</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&id=3297">3297</a></span></span></li> <li><span style="white-space:nowrap;">NZOR: <span class="uid"><a rel="nofollow" class="external text" href="https://www.nzor.org.nz/names/f2b85f9e-6f44-478f-bd1f-0667289fd6f8">f2b85f9e-6f44-478f-bd1f-0667289fd6f8</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Open_Tree_of_Life" title="Open Tree of Life">Open Tree of Life</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://tree.opentreeoflife.org/taxonomy/browse?id=614464">614464</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Paleobiology_Database" title="Paleobiology Database">Paleobiology Database</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://paleobiodb.org/classic/basicTaxonInfo?taxon_no=55349">55349</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Tropicos" title="Tropicos">Tropicos</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.tropicos.org/name/50324775">50324775</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/World_Flora_Online" title="World Flora Online">WFO</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://list.worldfloraonline.org/wfo-9000000149">wfo-9000000149</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/World_Register_of_Marine_Species" title="World Register of Marine Species">WoRMS</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.marinespecies.org/aphia.php?p=taxdetails&id=886443">886443</a></span></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: left;"><i>Cycadidae</i></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span style="white-space:nowrap;"><a href="/wiki/Wikidata" title="Wikidata">Wikidata</a>: <span class="uid"><span class="external"><a href="https://www.wikidata.org/wiki/Q5197912" class="extiw" title="wikidata:Q5197912">Q5197912</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Australian_Plant_Name_Index" title="Australian Plant Name Index">APNI</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://id.biodiversity.org.au/name/apni/225054">225054</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Integrated_Taxonomic_Information_System" title="Integrated Taxonomic Information System">ITIS</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=954913">954913</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/National_Center_for_Biotechnology_Information" title="National Center for Biotechnology Information">NCBI</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&id=1445963">1445963</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Open_Tree_of_Life" title="Open Tree of Life">Open Tree of Life</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://tree.opentreeoflife.org/taxonomy/browse?id=7579470">7579470</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Tropicos" title="Tropicos">Tropicos</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.tropicos.org/name/50324774">50324774</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/World_Register_of_Marine_Species" title="World Register of Marine Species">WoRMS</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.marinespecies.org/aphia.php?p=taxdetails&id=886442">886442</a></span></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: left;"><i>Cycadopsida</i></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span style="white-space:nowrap;"><a href="/wiki/Wikidata" title="Wikidata">Wikidata</a>: <span class="uid"><span class="external"><a href="https://www.wikidata.org/wiki/Q5605610" class="extiw" title="wikidata:Q5605610">Q5605610</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Wikispecies" title="Wikispecies">Wikispecies</a>: <span class="uid"><span class="external"><a href="https://species.wikimedia.org/wiki/Cycadopsida" class="extiw" title="wikispecies:Cycadopsida">Cycadopsida</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Australian_Plant_Name_Index" title="Australian Plant Name Index">APNI</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://id.biodiversity.org.au/name/apni/215528">215528</a></span></span></li> <li><span style="white-space:nowrap;">BioLib: <span class="uid"><a rel="nofollow" class="external text" href="https://www.biolib.cz/en/taxon/id450738">450738</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Catalogue_of_Life" title="Catalogue of Life">CoL</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.catalogueoflife.org/data/taxon/622DH">622DH</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/EPPO_Code" title="EPPO Code">EPPO</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://gd.eppo.int/taxon/1CYCC">1CYCC</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Global_Biodiversity_Information_Facility" title="Global Biodiversity Information Facility">GBIF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.gbif.org/species/228">228</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/INaturalist" title="INaturalist">iNaturalist</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://inaturalist.org/taxa/136336">136336</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Interim_Register_of_Marine_and_Nonmarine_Genera" title="Interim Register of Marine and Nonmarine Genera">IRMNG</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.irmng.org/aphia.php?p=taxdetails&id=1383">1383</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Integrated_Taxonomic_Information_System" title="Integrated Taxonomic Information System">ITIS</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=18015">18015</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/National_Center_for_Biotechnology_Information" title="National Center for Biotechnology Information">NCBI</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&id=3296">3296</a></span></span></li> <li><span style="white-space:nowrap;">NZOR: <span class="uid"><a rel="nofollow" class="external text" href="https://www.nzor.org.nz/names/5860b93a-a009-40cb-b626-0b2b872b9f44">5860b93a-a009-40cb-b626-0b2b872b9f44</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Paleobiology_Database" title="Paleobiology Database">Paleobiology Database</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://paleobiodb.org/classic/basicTaxonInfo?taxon_no=54800">54800</a></span></span></li> <li><span style="white-space:nowrap;">PPE: <span class="uid"><a rel="nofollow" class="external text" href="https://bladmineerders.nl/host-plants/plantae/cycadopsida/">cycadopsida</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Tropicos" title="Tropicos">Tropicos</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.tropicos.org/name/43000117">43000117</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/World_Register_of_Marine_Species" title="World Register of Marine Species">WoRMS</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.marinespecies.org/aphia.php?p=taxdetails&id=886441">886441</a></span></span></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" 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