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Sepal - Wikipedia
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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">6</span> <span>References</span> </div> </a> <ul id="toc-References-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" > <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" 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Available in 58 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-58" 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">58 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Kelkblaar" title="Kelkblaar – Afrikaans" lang="af" hreflang="af" data-title="Kelkblaar" data-language-autonym="Afrikaans" data-language-local-name="Afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%83%D8%A3%D8%B3_%D8%A7%D9%84%D8%B2%D9%87%D8%B1%D8%A9" title="كأس الزهرة – Arabic" lang="ar" hreflang="ar" data-title="كأس الزهرة" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Sepalo" title="Sepalo – Aragonese" lang="an" hreflang="an" data-title="Sepalo" data-language-autonym="Aragonés" data-language-local-name="Aragonese" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/S%C3%A9palu" title="Sépalu – Asturian" lang="ast" hreflang="ast" data-title="Sépalu" data-language-autonym="Asturianu" data-language-local-name="Asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A7%D0%B0%D1%88%D0%B0%D0%BB%D1%96%D1%81%D1%86%D1%96%D0%BA" title="Чашалісцік – Belarusian" lang="be" hreflang="be" data-title="Чашалісцік" data-language-autonym="Беларуская" data-language-local-name="Belarusian" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9F%D0%B0%D0%B4%D0%B2%D1%8F%D0%BD%D0%BE%D1%87%D0%BA%D0%B0%D0%B2%D1%8B_%D0%BB%D1%96%D1%81%D1%82%D0%BE%D0%BA" title="Падвяночкавы лісток – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Падвяночкавы лісток" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A7%D0%B0%D1%88%D0%B5%D0%BB%D0%B8%D1%81%D1%82%D1%87%D0%B5" title="Чашелистче – Bulgarian" lang="bg" hreflang="bg" data-title="Чашелистче" data-language-autonym="Български" data-language-local-name="Bulgarian" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Sepal" title="Sepal – Bosnian" lang="bs" hreflang="bs" data-title="Sepal" data-language-autonym="Bosanski" data-language-local-name="Bosnian" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/S%C3%A8pal" title="Sèpal – Catalan" lang="ca" hreflang="ca" data-title="Sèpal" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Kalich_(botanika)" title="Kalich (botanika) – Czech" lang="cs" hreflang="cs" data-title="Kalich (botanika)" 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/B%C3%A6gerblad" title="Bægerblad – Danish" lang="da" hreflang="da" data-title="Bægerblad" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Kelchblatt" title="Kelchblatt – German" lang="de" hreflang="de" data-title="Kelchblatt" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-dsb mw-list-item"><a href="https://dsb.wikipedia.org/wiki/Keluchowe_%C5%82opjenko" title="Keluchowe łopjenko – Lower Sorbian" lang="dsb" hreflang="dsb" data-title="Keluchowe łopjenko" data-language-autonym="Dolnoserbski" data-language-local-name="Lower Sorbian" class="interlanguage-link-target"><span>Dolnoserbski</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/%C3%95ietupp" title="Õietupp – Estonian" lang="et" hreflang="et" data-title="Õietupp" data-language-autonym="Eesti" data-language-local-name="Estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A3%CE%AD%CF%80%CE%B1%CE%BB%CE%BF" title="Σέπαλο – Greek" lang="el" hreflang="el" data-title="Σέπαλο" data-language-autonym="Ελληνικά" data-language-local-name="Greek" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/S%C3%A9palo" title="Sépalo – Spanish" lang="es" hreflang="es" data-title="Sépalo" 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/Sepalo" title="Sepalo – Esperanto" lang="eo" hreflang="eo" data-title="Sepalo" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/S%C3%A9palu" title="Sépalu – Extremaduran" lang="ext" hreflang="ext" data-title="Sépalu" data-language-autonym="Estremeñu" data-language-local-name="Extremaduran" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Sepalo" title="Sepalo – Basque" lang="eu" hreflang="eu" data-title="Sepalo" 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/%DA%A9%D8%A7%D8%B3%D8%A8%D8%B1%DA%AF" title="کاسبرگ – Persian" lang="fa" hreflang="fa" data-title="کاسبرگ" 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/S%C3%A9pale" title="Sépale – French" lang="fr" hreflang="fr" data-title="Sépale" 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/Seipeal" title="Seipeal – Irish" lang="ga" hreflang="ga" data-title="Seipeal" data-language-autonym="Gaeilge" data-language-local-name="Irish" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/S%C3%A9palo" title="Sépalo – Galician" lang="gl" hreflang="gl" data-title="Sépalo" data-language-autonym="Galego" data-language-local-name="Galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%BD%83%EB%B0%9B%EC%B9%A8" title="꽃받침 – Korean" lang="ko" hreflang="ko" data-title="꽃받침" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AC%E0%A4%BE%E0%A4%B9%E0%A5%8D%E0%A4%AF%E0%A4%A6%E0%A4%B2%E0%A4%AA%E0%A5%81%E0%A4%82%E0%A4%9C" title="बाह्यदलपुंज – Hindi" lang="hi" hreflang="hi" data-title="बाह्यदलपुंज" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hsb mw-list-item"><a href="https://hsb.wikipedia.org/wiki/Kelu%C5%A1kowe_%C5%82opje%C5%A1ko" title="Keluškowe łopješko – Upper Sorbian" lang="hsb" hreflang="hsb" data-title="Keluškowe łopješko" data-language-autonym="Hornjoserbsce" data-language-local-name="Upper Sorbian" class="interlanguage-link-target"><span>Hornjoserbsce</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Sepalo" title="Sepalo – Ido" lang="io" hreflang="io" data-title="Sepalo" data-language-autonym="Ido" data-language-local-name="Ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Kelopak_bunga" title="Kelopak bunga – Indonesian" lang="id" hreflang="id" data-title="Kelopak bunga" 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-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Bikarbl%C3%B6%C3%B0" title="Bikarblöð – Icelandic" lang="is" hreflang="is" data-title="Bikarblöð" data-language-autonym="Íslenska" data-language-local-name="Icelandic" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Sepalo" title="Sepalo – Italian" lang="it" hreflang="it" data-title="Sepalo" 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%A2%D7%9C%D7%94_%D7%92%D7%91%D7%99%D7%A2" title="עלה גביע – Hebrew" lang="he" hreflang="he" data-title="עלה גביע" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Angkup" title="Angkup – Javanese" lang="jv" hreflang="jv" data-title="Angkup" data-language-autonym="Jawa" data-language-local-name="Javanese" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Sepalum" title="Sepalum – Latin" lang="la" hreflang="la" data-title="Sepalum" data-language-autonym="Latina" data-language-local-name="Latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Taur%C4%97lapis" title="Taurėlapis – Lithuanian" lang="lt" hreflang="lt" data-title="Taurėlapis" data-language-autonym="Lietuvių" data-language-local-name="Lithuanian" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/S%C3%A9pal" title="Sépal – Lombard" lang="lmo" hreflang="lmo" data-title="Sépal" data-language-autonym="Lombard" data-language-local-name="Lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A7%D0%B0%D1%88%D0%BA%D0%B8%D0%BD%D0%BE_%D0%BB%D0%B8%D0%B2%D1%87%D0%B5" title="Чашкино ливче – Macedonian" lang="mk" hreflang="mk" data-title="Чашкино ливче" data-language-autonym="Македонски" data-language-local-name="Macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B5%E0%B4%BF%E0%B4%A6%E0%B4%B3%E0%B4%82" title="വിദളം – Malayalam" lang="ml" hreflang="ml" data-title="വിദളം" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Sepal" title="Sepal – Malay" lang="ms" hreflang="ms" data-title="Sepal" 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-nl badge-Q70894304 mw-list-item" title=""><a href="https://nl.wikipedia.org/wiki/Kelkblad" title="Kelkblad – Dutch" lang="nl" hreflang="nl" data-title="Kelkblad" 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/%E8%90%BC" title="萼 – Japanese" lang="ja" hreflang="ja" data-title="萼" 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-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Begerblad" title="Begerblad – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Begerblad" 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/Begerblad" title="Begerblad – Norwegian Nynorsk" lang="nn" hreflang="nn" data-title="Begerblad" 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-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Sepal" title="Sepal – Occitan" lang="oc" hreflang="oc" data-title="Sepal" data-language-autonym="Occitan" data-language-local-name="Occitan" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Kelkblatt" title="Kelkblatt – Low German" lang="nds" hreflang="nds" data-title="Kelkblatt" data-language-autonym="Plattdüütsch" data-language-local-name="Low German" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/S%C3%A9pala" title="Sépala – Portuguese" lang="pt" hreflang="pt" data-title="Sépala" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Sepal%C4%83" title="Sepală – Romanian" lang="ro" hreflang="ro" data-title="Sepală" data-language-autonym="Română" data-language-local-name="Romanian" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A7%D0%B0%D1%88%D0%B5%D0%BB%D0%B8%D1%81%D1%82%D0%B8%D0%BA" title="Чашелистик – Russian" lang="ru" hreflang="ru" data-title="Чашелистик" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Sepal" title="Sepal – Simple English" lang="en-simple" hreflang="en-simple" data-title="Sepal" 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-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A7%D0%B0%D1%88%D0%B8%D1%86%D0%B0" title="Чашица – Serbian" lang="sr" hreflang="sr" data-title="Чашица" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/%C4%8Ca%C5%A1ica_(botanika)" title="Čašica (botanika) – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Čašica (botanika)" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sv badge-Q70893996 mw-list-item" title=""><a href="https://sv.wikipedia.org/wiki/Foderblad" title="Foderblad – Swedish" lang="sv" hreflang="sv" data-title="Foderblad" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%AA%E0%B1%81%E0%B0%B7%E0%B1%8D%E0%B0%AA_%E0%B0%B0%E0%B0%95%E0%B1%8D%E0%B0%B7%E0%B0%95_%E0%B0%AA%E0%B0%A4%E0%B1%8D%E0%B0%B0%E0%B0%82" title="పుష్ప రక్షక పత్రం – Telugu" lang="te" hreflang="te" data-title="పుష్ప రక్షక పత్రం" data-language-autonym="తెలుగు" data-language-local-name="Telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%81%E0%B8%A5%E0%B8%B5%E0%B8%9A%E0%B9%80%E0%B8%A5%E0%B8%B5%E0%B9%89%E0%B8%A2%E0%B8%87" title="กลีบเลี้ยง – Thai" lang="th" hreflang="th" data-title="กลีบเลี้ยง" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-chr mw-list-item"><a href="https://chr.wikipedia.org/wiki/%E1%8E%A4%E1%8F%A5%E1%8E%B8%E1%8F%8D%E1%8E%A9_%E1%8E%A4%E1%8F%A6%E1%8F%9B" title="ᎤᏥᎸᏍᎩ ᎤᏦᏛ – Cherokee" lang="chr" hreflang="chr" 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class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <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"><p class="mw-empty-elt"> </p> <div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Any of the separate parts of the calyx of a flower (excluding the bracts), usually green</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-Technical plainlinks metadata ambox ambox-style ambox-technical" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/40px-Edit-clear.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/60px-Edit-clear.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/80px-Edit-clear.svg.png 2x" data-file-width="48" data-file-height="48" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>may be too technical for most readers to understand</b>.<span class="hide-when-compact"> Please <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Sepal&action=edit">help improve it</a> to <a href="/wiki/Wikipedia:Make_technical_articles_understandable" title="Wikipedia:Make technical articles understandable">make it understandable to non-experts</a>, without removing the technical details.</span> <span class="date-container"><i>(<span class="date">February 2021</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> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Mature_flower_diagram.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Mature_flower_diagram.svg/310px-Mature_flower_diagram.svg.png" decoding="async" width="310" height="179" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Mature_flower_diagram.svg/465px-Mature_flower_diagram.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Mature_flower_diagram.svg/620px-Mature_flower_diagram.svg.png 2x" data-file-width="693" data-file-height="400" /></a><figcaption>Diagram showing the parts of a mature flower. In this example, the perianth is separated into a calyx (sepals) and corolla (petals)</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Petal-sepal.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Petal-sepal.jpg/220px-Petal-sepal.jpg" decoding="async" width="220" height="234" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Petal-sepal.jpg/330px-Petal-sepal.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/78/Petal-sepal.jpg/440px-Petal-sepal.jpg 2x" data-file-width="800" data-file-height="851" /></a><figcaption>Tetramerous flower of <i><a href="/wiki/Ludwigia_octovalvis" title="Ludwigia octovalvis">Ludwigia octovalvis</a></i> showing petals and sepals.</figcaption></figure> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Terengganu_roselle.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Terengganu_roselle.jpg/220px-Terengganu_roselle.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Terengganu_roselle.jpg/330px-Terengganu_roselle.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Terengganu_roselle.jpg/440px-Terengganu_roselle.jpg 2x" data-file-width="1024" data-file-height="768" /></a><figcaption>After blooming, the sepals of <i><a href="/wiki/Hibiscus_sabdariffa" class="mw-redirect" title="Hibiscus sabdariffa">Hibiscus sabdariffa</a></i> expand into an edible <a href="/wiki/Accessory_fruit" title="Accessory fruit">accessory fruit</a></figcaption></figure> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Vicia_February_2008-1.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Vicia_February_2008-1.jpg/220px-Vicia_February_2008-1.jpg" decoding="async" width="220" height="181" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Vicia_February_2008-1.jpg/330px-Vicia_February_2008-1.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Vicia_February_2008-1.jpg/440px-Vicia_February_2008-1.jpg 2x" data-file-width="2058" data-file-height="1689" /></a><figcaption>In many Fabaceae flowers, a calyx tube surrounds the petals.</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:20170919Crataegus_germanica2.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/14/20170919Crataegus_germanica2.jpg/220px-20170919Crataegus_germanica2.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/14/20170919Crataegus_germanica2.jpg/330px-20170919Crataegus_germanica2.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/14/20170919Crataegus_germanica2.jpg/440px-20170919Crataegus_germanica2.jpg 2x" data-file-width="1500" data-file-height="1125" /></a><figcaption>The large calyx of the <a href="/wiki/Medlar" class="mw-redirect" title="Medlar">medlar</a> fruit is the source of its vulgar nicknames.</figcaption></figure> <p>A <b>sepal</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="/ɛ/: 'e' in 'dress'">ɛ</span><span title="'p' in 'pie'">p</span><span title="/əl/: 'le' in 'bottle'">əl</span></span>,<span class="wrap"> </span><span style="border-bottom:1px dotted"><span title="/ˈ/: primary stress follows">ˈ</span><span title="'s' in 'sigh'">s</span><span title="/iː/: 'ee' in 'fleece'">iː</span><span title="'p' in 'pie'">p</span><span title="/əl/: 'le' in 'bottle'">əl</span></span>/</a></span></span>)<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><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> is a part of the <a href="/wiki/Flower" title="Flower">flower</a> of <a href="/wiki/Angiosperms" class="mw-redirect" title="Angiosperms">angiosperms</a> (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the <a href="/wiki/Petal" title="Petal">petals</a> when in bloom.<sup id="cite_ref-Beentje2010p106_4-0" class="reference"><a href="#cite_note-Beentje2010p106-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Etymology">Etymology</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sepal&action=edit&section=1" title="Edit section: Etymology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The term <i>sepalum</i> was coined by <a href="/wiki/No%C3%ABl_Martin_Joseph_de_Necker" title="Noël Martin Joseph de Necker">Noël Martin Joseph de Necker</a> in 1790, and derived from <a href="/wiki/Ancient_Greek_language" class="mw-redirect" title="Ancient Greek language">Ancient Greek</a> <i> </i><span lang="grc"><a href="https://en.wiktionary.org/wiki/%CF%83%CE%BA%CE%AD%CF%80%CE%B7#Ancient_Greek" class="extiw" title="wikt:σκέπη">σκέπη</a></span><i> (<span title="Ancient Greek transliteration" lang="grc-Latn"><i>sképē</i></span>)</i> 'covering'.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>Collectively, the sepals are called the <i>calyx</i> (plural: calyces),<sup id="cite_ref-SOED_7-0" class="reference"><a href="#cite_note-SOED-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> the outermost <a href="/wiki/Whorl_(botany)" title="Whorl (botany)">whorl</a> of parts that form a flower. The word <i>calyx</i> was adopted from the Latin <i lang="la"><a href="https://en.wiktionary.org/wiki/calyx#Latin" class="extiw" title="wikt:calyx">calyx</a></i>,<sup id="cite_ref-BotGloss_8-0" class="reference"><a href="#cite_note-BotGloss-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> not to be confused with <i lang="la"><a href="https://en.wiktionary.org/wiki/calix#Latin" class="extiw" title="wikt:calix">calix</a></i> 'cup, goblet'.<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> The Latin <i>calyx</i> is derived from Greek <span lang="grc"><a href="https://en.wiktionary.org/wiki/%CE%BA%CE%AC%CE%BB%CF%85%CE%BE#Ancient_Greek" class="extiw" title="wikt:κάλυξ">κάλυξ</a></span> <span title="Ancient Greek (to 1453)-language romanization"><i lang="grc-Latn">kalyx</i></span> 'bud, calyx, husk, wrapping' (<abbr title="compare with">cf.</abbr> Sanskrit <span title="Sanskrit-language romanization"><i lang="sa-Latn">kalika</i></span> 'bud'),<sup id="cite_ref-Latin_Tucker_10-0" class="reference"><a href="#cite_note-Latin_Tucker-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> while <span title="Latin-language text"><i lang="la">calix</i></span> is derived from Greek <span lang="grc"><a href="https://en.wiktionary.org/wiki/%CE%BA%CF%8D%CE%BB%CE%B9%CE%BE#Ancient_Greek" class="extiw" title="wikt:κύλιξ">κύλιξ</a></span> <span title="Ancient Greek (to 1453)-language romanization"><i lang="grc-Latn">kylix</i></span> 'cup, goblet'; both words have been used interchangeably in botanical Latin.<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> </p> <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=Sepal&action=edit&section=2" title="Edit section: Description"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The term <i><a href="/wiki/Tepal" title="Tepal">tepal</a></i> is usually applied when the parts of the <a href="/wiki/Perianth" title="Perianth">perianth</a> are difficult to distinguish,<sup id="cite_ref-Beentje2010p119_12-0" class="reference"><a href="#cite_note-Beentje2010p119-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> e.g. the petals and sepals share the same color or the petals are absent and the sepals are colorful. When the undifferentiated tepals resemble petals, they are referred to as "petaloid", as in <a href="/wiki/Petaloid_monocots" class="mw-redirect" title="Petaloid monocots">petaloid monocots</a>, orders of monocots with brightly colored tepals. Since they include <a href="/wiki/Liliales" title="Liliales">Liliales</a>, an alternative name is lilioid monocots. Examples of plants in which the term tepal is appropriate include genera such as <i><a href="/wiki/Aloe" title="Aloe">Aloe</a></i> and <i><a href="/wiki/Tulipa" class="mw-redirect" title="Tulipa">Tulipa</a></i>. In contrast, genera such as <i><a href="/wiki/Rose" title="Rose">Rosa</a></i> and <i><a href="/wiki/Phaseolus" title="Phaseolus">Phaseolus</a></i> have well-distinguished sepals and petals. <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 2014)">citation needed</span></a></i>]</sup> </p><p>The number of sepals in a flower is its <a href="/wiki/Merosity" title="Merosity">merosity</a>. Flower merosity is indicative of a plant's classification. The merosity of a <a href="/wiki/Eudicots" title="Eudicots">eudicot</a> flower is typically four or five. The merosity of a <a href="/wiki/Monocotyledon" title="Monocotyledon">monocot</a> or <a href="/wiki/Basal_angiosperms" title="Basal angiosperms">palaeodicot</a> flower is three, or a multiple of three. </p><p>The development and form of the sepals vary considerably among <a href="/wiki/Flowering_plant" title="Flowering plant">flowering plants</a>.<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> They may be free (polysepalous) or fused together (gamosepalous).<sup id="cite_ref-FOOTNOTEBeentje201051_&_91_14-0" class="reference"><a href="#cite_note-FOOTNOTEBeentje201051_&_91-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> Often, the sepals are much reduced, appearing somewhat <a href="/wiki/Awn_(botany)" title="Awn (botany)">awn</a>-like, or as scales, teeth, or ridges. Most often such structures protrude until the fruit is mature and falls off. </p><p>Examples of flowers with much-reduced perianths are found among the <a href="/wiki/Poaceae" title="Poaceae">grasses</a>. </p><p>In some flowers, the sepals are fused towards the base, forming a <i>calyx tube</i> (as in the family <a href="/wiki/Lythraceae" title="Lythraceae">Lythraceae</a>,<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> and <a href="/wiki/Fabaceae" title="Fabaceae">Fabaceae</a>). In other flowers (e.g., Rosaceae, Myrtaceae), a <a href="/wiki/Hypanthium" title="Hypanthium">hypanthium</a> includes the bases of sepals, petals, and the attachment points of the <a href="/wiki/Stamen" title="Stamen">stamens</a>. </p><p>Mechanical cues may be responsible for sepal growth and there is a strong evidence suggesting that microtubules are present and determine the tensile strength and direction of growth at a molecular level.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Morphology">Morphology</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sepal&action=edit&section=3" title="Edit section: Morphology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Morphology_(biology)" title="Morphology (biology)">Morphologically</a>, both sepals and petals are modified leaves. The calyx (the sepals) and the corolla (the petals) are the outer sterile whorls of the flower, which together form what is known as the <i><a href="/wiki/Perianth" title="Perianth">perianth</a></i>.<sup id="cite_ref-Davis1979_17-0" class="reference"><a href="#cite_note-Davis1979-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> In some plants, such as <i><a href="/wiki/Aristolochia" title="Aristolochia">Aristolochia</a></i>, the calyx is the primary whorl, forming a flower up to 20 inches (51 cm) wide, with one sepal growing to a length of 13 feet (4.0 m) – <a href="/wiki/Aristolochia_grandiflora" title="Aristolochia grandiflora">Aristolochia grandiflora</a>, the largest of all calyces.<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup><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> <div class="mw-heading mw-heading2"><h2 id="Function">Function</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sepal&action=edit&section=4" title="Edit section: Function"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Similarly to ordinary leaves, sepals are capable of performing <a href="/wiki/Photosynthesis" title="Photosynthesis">photosynthesis</a>. However, photosynthesis in sepals occurs at a slower rate than in ordinary leaves due to sepals having a lower <a href="/wiki/Stoma" title="Stoma">stomatal</a> density which limits the spaces for gas exchange.<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> </p><p>After flowering, most plants have no more use for the calyx which withers or becomes vestigial, although in a few plants such as <a href="/wiki/Lodoicea" title="Lodoicea">Lodoicea</a> and <a href="/wiki/Eggplant" title="Eggplant">eggplant</a> (<i>Solanum melongena</i>) the calyx grows along with the fruit, possibly to protect the attachment point. Some plants retain a thorny calyx, either dried or live, as protection for the fruit or seeds. Examples include species of <i><a href="/wiki/Acaena" title="Acaena">Acaena</a></i>, some of the <a href="/wiki/Solanaceae" title="Solanaceae">Solanaceae</a> (for example the <a href="/wiki/Tomatillo" title="Tomatillo">Tomatillo</a>, <i>Physalis philadelphica</i>), and the <a href="/wiki/Water_caltrop" title="Water caltrop">water caltrop</a>, <i>Trapa natans</i>. In some species, the calyx not only persists after flowering but instead of withering, begins to grow until it forms a bladder-like enclosure around the fruit. This is an effective protection against some kinds of birds and insects, for example in <i><a href="/wiki/Hibiscus_trionum" title="Hibiscus trionum">Hibiscus trionum</a></i> and the <a href="/wiki/Physalis" title="Physalis">Cape gooseberry</a>. In other species, the calyx grows into an <a href="/wiki/Accessory_fruit" title="Accessory fruit">accessory fruit</a>. </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=Sepal&action=edit&section=5" title="Edit section: See also"><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"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-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/45px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span></div> <div class="side-box-text plainlist">Wikimedia Commons has media related to <span style="font-weight: bold; font-style: italic;"><a href="https://commons.wikimedia.org/wiki/Category:Sepals" class="extiw" title="commons:Category:Sepals">Sepals</a></span>.</div></div> </div> <ul><li><a href="/wiki/Plant_morphology" title="Plant morphology">Plant morphology</a></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=Sepal&action=edit&section=6" 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: 30em;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text">From French <i>sépale</i>, from <a href="/wiki/Neo-Latin" title="Neo-Latin">Neo-Latin</a> <i>sepalum</i>, a blend of <i>sep-</i> from Greek <i>skepē</i> 'covering' and <i>-alum</i> from Neo-Latin <i>petalum</i> 'petal', influenced by French <i>pétale</i> 'petal'.</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><style 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.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 class="citation web cs1"><a rel="nofollow" class="external text" href="https://languages.oup.com/">"Oxford Languages | The Home of Language Data"</a>. <i>languages.oup.com</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=languages.oup.com&rft.atitle=Oxford+Languages+%26%23124%3B+The+Home+of+Language+Data&rft_id=https%3A%2F%2Flanguages.oup.com%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASepal" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" 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td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r886047488">.mw-parser-output .nobold{font-weight:normal}</style><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"></div><div role="navigation" class="navbox" aria-labelledby="Botany" 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" 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 abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Botany" title="Template:Botany"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Botany" title="Template talk:Botany"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Botany" title="Special:EditPage/Template:Botany"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Botany" style="font-size:114%;margin:0 4em"><a href="/wiki/Botany" title="Botany">Botany</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2" style="background: #C3EEC3;"><div> <ul><li><a href="/wiki/History_of_botany" title="History of botany">History</a></li> <li><a href="/wiki/Outline_of_botany" title="Outline of botany">Outline</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="background: #C3EEC3;;width:1%"><a href="/wiki/Branches_of_botany" title="Branches of botany">Subdisciplines</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/Archaeobotany" class="mw-redirect" title="Archaeobotany">Archaeobotany</a></li> <li><a href="/wiki/Astrobotany" title="Astrobotany">Astrobotany</a></li> <li><a href="/wiki/Bryology" title="Bryology">Bryology</a></li> <li><a href="/wiki/Dendrology" title="Dendrology">Dendrology</a></li> <li><a href="/wiki/Ethnobotany" title="Ethnobotany">Ethnobotany</a></li> <li><a href="/wiki/Paleobotany" title="Paleobotany">Paleobotany</a></li> <li><a href="/wiki/Phycology" title="Phycology">Phycology</a></li> <li><a href="/wiki/Phytochemistry" title="Phytochemistry">Phytochemistry</a></li> <li><a href="/wiki/Phytogeography" title="Phytogeography">Phytogeography</a> <ul><li><a href="/wiki/Geobotanical_prospecting" title="Geobotanical prospecting">Geobotany</a></li></ul></li> <li><a href="/wiki/Plant_anatomy" title="Plant anatomy">Plant anatomy</a></li> <li><a href="/wiki/Plant_ecology" title="Plant ecology">Plant ecology</a></li> <li><a href="/wiki/Plant_cognition" title="Plant cognition">Plant neurobiology</a></li> <li><a href="/wiki/Plant_pathology" title="Plant pathology">Plant pathology</a></li> <li><a href="/wiki/Plant_physiology" title="Plant physiology">Plant physiology</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="background: #C3EEC3;;width:1%"><a href="/wiki/Plant" title="Plant">Plant</a> groups</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/Algae" title="Algae">Algae</a></li> <li><a href="/wiki/Archaeplastida" title="Archaeplastida">Archaeplastida</a></li> <li><a href="/wiki/Bryophyte" title="Bryophyte">Bryophyte</a></li> <li><a href="/wiki/Non-vascular_plant" title="Non-vascular plant">Non-vascular plants</a></li> <li><a href="/wiki/Vascular_plant" title="Vascular plant">Vascular plants</a></li> <li><a href="/wiki/Fern" title="Fern">Fern</a></li> <li><a href="/wiki/Lycophyte" title="Lycophyte">Lycophyte</a></li> <li><a href="/wiki/Spermatophyte" class="mw-redirect" title="Spermatophyte">Spermatophytes</a></li> <li><a href="/wiki/Gymnosperm" title="Gymnosperm">Gymnosperm</a></li> <li><a href="/wiki/Flowering_plant" title="Flowering plant">Angiosperm</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="background: #C3EEC3;;width:1%"><a href="/wiki/Plant_anatomy" title="Plant anatomy">Plant anatomy</a> <div class="hlist"><ul><li><a href="/wiki/Plant_morphology" title="Plant morphology">Plant morphology</a><br /><span class="nobold">(<a href="/wiki/Glossary_of_plant_morphology" title="Glossary of plant morphology">glossary</a>)</span></li></ul></div></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="background: #D4EED4;;width:1%"><a href="/wiki/Plant_cell" title="Plant cell">Plant cells</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/Cell_wall" title="Cell wall">Cell wall</a></li> <li><a href="/wiki/Phragmoplast" title="Phragmoplast">Phragmoplast</a></li> <li><a href="/wiki/Plastid" title="Plastid">Plastid</a></li> <li><a href="/wiki/Plasmodesma" title="Plasmodesma">Plasmodesma</a></li> <li><a href="/wiki/Vacuole" title="Vacuole">Vacuole</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="background: #D4EED4;;width:1%"><a href="/wiki/Tissue_(biology)" title="Tissue (biology)">Tissues</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/Cork_cambium" title="Cork cambium">Cork</a></li> <li><a href="/wiki/Ground_tissue" title="Ground tissue">Ground tissue</a> <ul><li><a href="/wiki/Leaf#Mesophyll" title="Leaf">Mesophyll</a></li></ul></li> <li><a href="/wiki/Meristem" title="Meristem">Meristem</a></li> <li><a href="/wiki/Storage_organ" title="Storage organ">Storage organs</a></li> <li><a href="/wiki/Vascular_tissue" title="Vascular tissue">Vascular tissue</a> <ul><li><a href="/wiki/Vascular_bundle" title="Vascular bundle">Vascular bundle</a></li></ul></li> <li><a href="/wiki/Wood" title="Wood">Wood</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="background: #D4EED4;;width:1%">Vegetative</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/Bulb" title="Bulb">Bulb</a></li> <li><a href="/wiki/Root" title="Root">Root</a></li> <li><a href="/wiki/Rhizoid" title="Rhizoid">Rhizoid</a></li> <li><a href="/wiki/Rhizome" title="Rhizome">Rhizome</a></li> <li><a href="/wiki/Shoot_(botany)" title="Shoot (botany)">Shoot</a> <ul><li><a href="/wiki/Bud" title="Bud">Bud</a></li> <li><a href="/wiki/Leaf" title="Leaf">Leaf</a> <ul><li><a href="/wiki/Cataphyll" title="Cataphyll">Cataphyll</a></li> <li><a href="/wiki/Petiole_(botany)" title="Petiole (botany)">Petiole</a></li></ul></li> <li><a href="/wiki/Sessility_(botany)" title="Sessility (botany)">Sessility</a></li> <li><a href="/wiki/Plant_stem" title="Plant stem">Stem</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="background: #D4EED4;;width:1%"><a href="/wiki/Plant_reproductive_morphology" title="Plant reproductive morphology">Reproductive</a><br />(incl. Flower)</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/Archegonium" title="Archegonium">Archegonium</a></li> <li><a href="/wiki/Antheridium" title="Antheridium">Antheridium</a></li> <li><a href="/wiki/Stamen" title="Stamen">Androecium</a> <ul><li><a href="/wiki/Pollen" title="Pollen">Pollen</a></li> <li><a href="/wiki/Stamen" title="Stamen">Stamen</a> <ul><li><a href="/wiki/Anther" class="mw-redirect" title="Anther">Anther</a></li> <li><a href="/wiki/Stamen#Morphology_and_terminology" title="Stamen">Filament</a></li></ul></li> <li><a href="/wiki/Staminode" title="Staminode">Staminode</a></li> <li><a href="/wiki/Tapetum_(botany)" title="Tapetum (botany)">Tapetum</a></li></ul></li> <li><a href="/wiki/Flower" title="Flower">Flower</a> <ul><li><a href="/wiki/Aestivation_(botany)" title="Aestivation (botany)">Aestivation</a></li> <li><a href="/wiki/ABC_model_of_flower_development" title="ABC model of flower development">Flower development</a></li> <li><a href="/wiki/Floral_diagram" title="Floral diagram">Floral diagram</a></li> <li><a href="/wiki/Floral_formula" title="Floral formula">Floral formula</a></li> <li><a href="/wiki/Floral_symmetry" title="Floral symmetry">Floral symmetry</a></li> <li><a href="/wiki/Whorl_(botany)" title="Whorl (botany)">Whorl</a></li></ul></li> <li><a href="/wiki/Fruit" title="Fruit">Fruit</a> <ul><li><a href="/wiki/Fruit_anatomy" class="mw-redirect" title="Fruit anatomy">Anatomy</a></li> <li><a href="/wiki/Berry_(botany)" title="Berry (botany)">Berry</a></li> <li><a href="/wiki/Capsule_(fruit)" title="Capsule (fruit)">Capsule</a></li> <li><a href="/wiki/Nut_(fruit)" title="Nut (fruit)">Nut</a></li> <li><a href="/wiki/Pyrena" title="Pyrena">Pyrena</a></li> <li><a href="/wiki/Seed" title="Seed">Seed</a> <ul><li><a href="/wiki/Seed_dispersal" title="Seed dispersal">Dispersal</a></li> <li><a href="/wiki/Endosperm" title="Endosperm">Endosperm</a></li></ul></li></ul></li> <li><a href="/wiki/Gametophyte" title="Gametophyte">Gametophyte</a></li> <li><a href="/wiki/Column_(botany)" title="Column (botany)">Gynandrium</a></li> <li><a href="/wiki/Gynoecium" title="Gynoecium">Gynoecium</a> <ul><li><a href="/wiki/Carpel" class="mw-redirect" title="Carpel">Carpel</a> <ul><li><a href="/wiki/Ovary_(botany)" title="Ovary (botany)">Ovary</a> <ul><li><a href="/wiki/Locule" title="Locule">Locule</a></li> <li><a href="/wiki/Ovule" title="Ovule">Ovule</a></li></ul></li> <li><a href="/wiki/Stigma_(botany)" title="Stigma (botany)">Stigma</a></li> <li><a href="/wiki/Style_(botany)" title="Style (botany)">Style</a></li></ul></li></ul></li> <li><a href="/wiki/Hypanthium" title="Hypanthium">Hypanthium (Floral cup)</a></li> <li><a href="/wiki/Inflorescence" title="Inflorescence">Inflorescence</a> <ul><li><a href="/wiki/Bract" title="Bract">Bract</a></li> <li><a href="/wiki/Pedicel_(botany)" title="Pedicel (botany)">Pedicellate</a></li> <li><a href="/wiki/Raceme" title="Raceme">Raceme</a></li> <li><a href="/wiki/Umbel" title="Umbel">Umbel</a></li></ul></li> <li><a href="/wiki/Perianth" title="Perianth">Perianth</a> <ul><li><a href="/wiki/Tepal" title="Tepal">Tepal</a></li> <li><a href="/wiki/Petal" title="Petal">Petal</a></li> <li><a class="mw-selflink selflink">Sepal</a></li></ul></li> <li><a href="/wiki/Embryo#Plant_embryos" title="Embryo">Plant embryo</a></li> <li><a href="/wiki/Receptacle_(botany)" title="Receptacle (botany)">Receptacle</a></li> <li><a href="/wiki/Sporophyll" title="Sporophyll">Sporophyll</a></li> <li><a href="/wiki/Sporophyte" title="Sporophyte">Sporophyte</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="background: #D4EED4;;width:1%">Surface structures</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/Plant_cuticle" title="Plant cuticle">Cuticle</a></li> <li><a href="/wiki/Epicuticular_wax" title="Epicuticular wax">Epicuticular wax</a></li> <li><a href="/wiki/Epidermis_(botany)" title="Epidermis (botany)">Epidermis</a></li> <li><a href="/wiki/Nectar" title="Nectar">Nectar</a></li> <li><a href="/wiki/Stoma" title="Stoma">Stoma</a></li> <li><a href="/wiki/Thorns,_spines,_and_prickles" title="Thorns, spines, and prickles">Thorns, spines, and prickles</a></li> <li><a href="/wiki/Trichome" title="Trichome">Trichome</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="background: #C3EEC3;;width:1%"><a href="/wiki/Plant_physiology" title="Plant physiology">Plant physiology</a><br />Materials</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/Aleurone" title="Aleurone">Aleurone</a></li> <li><a href="/wiki/Apical_dominance" title="Apical dominance">Apical dominance</a></li> <li><a href="/wiki/Bulk_movement" title="Bulk movement">Bulk flow</a></li> <li><a href="/wiki/Cellulose" title="Cellulose">Cellulose</a></li> <li><a href="/wiki/Plant_nutrition" title="Plant nutrition">Nutrition</a></li> <li><a href="/wiki/Photosynthesis" title="Photosynthesis">Photosynthesis</a> <ul><li><a href="/wiki/Chlorophyll" title="Chlorophyll">Chlorophyll</a></li></ul></li> <li><a href="/wiki/Phytomelanin" title="Phytomelanin">Phytomelanin</a></li> <li><a href="/wiki/Plant_hormone" title="Plant hormone">Plant hormones</a></li> <li><a href="/wiki/Respiratory_system#Plants" title="Respiratory system">Respiration</a> <ul><li><a href="/wiki/Gas_exchange#Plants" title="Gas exchange">Gas Exchange</a></li> <li><a href="/wiki/Cellular_respiration" title="Cellular respiration">Cellular respiration</a></li></ul></li> <li><a href="/wiki/Sap" title="Sap">Sap</a></li> <li><a href="/wiki/Starch" title="Starch">Starch</a></li> <li><a href="/wiki/Sugar" title="Sugar">Sugar</a></li> <li><a href="/wiki/Transpiration" title="Transpiration">Transpiration</a></li> <li><a href="/wiki/Turgor_pressure" title="Turgor pressure">Turgor pressure</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="background: #C3EEC3;;width:1%">Plant growth<br />and habit</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/Habit_(biology)#Structure" title="Habit (biology)">Habit</a> <ul><li><a href="/wiki/Cushion_plant" title="Cushion plant">Cushion plants</a></li> <li><a href="/wiki/Rosette_(botany)" title="Rosette (botany)">Rosettes</a></li> <li><a href="/wiki/Shrub" title="Shrub">Shrubs</a> <ul><li><a href="/wiki/Prostrate_shrub" title="Prostrate shrub">Prostrate shrubs</a></li> <li><a href="/wiki/Subshrub" title="Subshrub">Subshrubs</a></li></ul></li> <li><a href="/wiki/Succulent_plant" title="Succulent plant">Succulent plants</a></li> <li><a href="/wiki/Tree" title="Tree">Trees</a></li> <li><a href="/wiki/Vine" title="Vine">Vines</a> <ul><li><a href="/wiki/Liana" title="Liana">Lianas</a></li></ul></li></ul></li> <li><a href="/wiki/Herbaceous_plant" title="Herbaceous plant">Herbaceous plants</a></li> <li><a href="/wiki/Secondary_growth" title="Secondary growth">Secondary growth</a></li> <li><a href="/wiki/Woody_plant" title="Woody plant">Woody plants</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="background: #C3EEC3;;width:1%"><a href="/wiki/Plant_reproduction" title="Plant reproduction">Reproduction</a> <div class="hlist"><ul><li><a href="/wiki/Plant_evolution" title="Plant evolution">Evolution</a></li><li><a href="/wiki/Plant_ecology" title="Plant ecology">Ecology</a></li></ul></div></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/Alternation_of_generations" title="Alternation of generations">Alternation of generations</a></li> <li><a href="/wiki/Double_fertilization" title="Double fertilization">Double fertilization</a></li> <li><a href="/wiki/Plant_evolutionary_developmental_biology" title="Plant evolutionary developmental biology">Evolutionary development</a></li> <li><a href="/wiki/Evolutionary_history_of_plants" title="Evolutionary history of plants">Evolutionary history</a> <ul><li><a href="/wiki/Timeline_of_plant_evolution" title="Timeline of plant evolution">timeline</a></li></ul></li> <li><a href="/wiki/Flora" title="Flora">Flora</a></li> <li><a href="/wiki/Germination" title="Germination">Germination</a></li> <li><a href="/wiki/Pollination" title="Pollination">Pollination</a> <ul><li><a href="/wiki/Artificial_pollination" class="mw-redirect" title="Artificial pollination">Artificial</a></li> <li><a href="/wiki/Pollinator" title="Pollinator">Pollinators</a></li> <li><a href="/wiki/Pollen_tube" title="Pollen tube">Pollen tube</a></li> <li><a href="/wiki/Self-pollination" title="Self-pollination">Self</a></li></ul></li> <li><a href="/wiki/Sporangium" title="Sporangium">Sporangium</a> <ul><li><a href="/wiki/Microsporangia" class="mw-redirect" title="Microsporangia">Microsporangia</a> <ul><li><a href="/wiki/Microspore" title="Microspore">Microspore</a></li></ul></li> <li><a href="/wiki/Sporangium" title="Sporangium">Megasporangium</a> <ul><li><a href="/wiki/Megaspore" title="Megaspore">Megaspore</a></li></ul></li> <li><a href="/wiki/Spore" title="Spore">Spore</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="background: #C3EEC3;;width:1%"><a href="/wiki/Plant_taxonomy" title="Plant taxonomy">Plant taxonomy</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/Taxonomy_(biology)" title="Taxonomy (biology)">Biological classification</a></li> <li><a href="/wiki/Botanical_nomenclature" title="Botanical nomenclature">Botanical nomenclature</a> <ul><li><a href="/wiki/Botanical_name" title="Botanical name">Botanical name</a></li> <li><a href="/wiki/Correct_name" title="Correct name">Correct name</a></li> <li><a href="/wiki/Author_citation_(botany)" title="Author citation (botany)">Author citation</a></li> <li><a href="/wiki/International_Code_of_Nomenclature_for_algae,_fungi,_and_plants" title="International Code of Nomenclature for algae, fungi, and plants">International Code of Nomenclature (ICN)</a></li> <li><a href="/wiki/International_Code_of_Nomenclature_for_Cultivated_Plants" title="International Code of Nomenclature for Cultivated Plants">ICN for Cultivated Plants (ICNCP)</a></li></ul></li> <li><a href="/wiki/Cultivated_plant_taxonomy" title="Cultivated plant taxonomy">Cultivated plant taxonomy</a> <ul><li><a href="/wiki/Citrus_taxonomy" title="Citrus taxonomy">Citrus taxonomy</a></li> <li><a href="/wiki/Cultigen" title="Cultigen">Cultigen</a> <ul><li><a href="/wiki/Cultivar" title="Cultivar">Cultivar</a></li> <li><a href="/wiki/Cultivar_group" title="Cultivar group">Group</a></li> <li><a href="/wiki/Grex_(horticulture)" title="Grex (horticulture)">Grex</a></li></ul></li></ul></li> <li><a href="/wiki/History_of_plant_systematics" title="History of plant systematics">History of plant systematics</a></li> <li><a href="/wiki/Herbarium" title="Herbarium">Herbarium</a></li> <li><a href="/wiki/International_Association_for_Plant_Taxonomy" title="International Association for Plant Taxonomy">International Association for Plant Taxonomy</a> (IAPT)</li> <li><a href="/wiki/List_of_systems_of_plant_taxonomy" title="List of systems of plant taxonomy">Plant taxonomy systems</a></li> <li><a href="/wiki/Taxonomic_rank" title="Taxonomic rank">Taxonomic rank</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="background: #C3EEC3;;width:1%">Practice</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/Agronomy" title="Agronomy">Agronomy</a></li> <li><a href="/wiki/Floriculture" title="Floriculture">Floriculture</a></li> <li><a href="/wiki/Forestry" title="Forestry">Forestry</a></li> <li><a href="/wiki/Horticulture" title="Horticulture">Horticulture</a></li> <li><a href="/wiki/Phytochemical" title="Phytochemical">Phytochemical</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="background: #C3EEC3;;width:1%"><div class="hlist"><ul><li>Lists</li><li>Related topics</li></ul></div></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/Glossary_of_botanical_terms" title="Glossary of botanical terms">Botanical terms</a></li> <li><a href="/wiki/List_of_botanists" title="List of botanists">Botanists</a> <ul><li><a href="/wiki/List_of_botanists_by_author_abbreviation_(W%E2%80%93Z)" title="List 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