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Cymdeithas Edward Llwyd - Wicipedia
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class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">symud i'r bar ochr</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">cuddio</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" 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">Oddi ar Wicipedia</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="cy" dir="ltr"><table class="infobox" style="width:22em"><caption>Cymdeithas Edward Llwyd</caption><tbody><tr><td colspan="2" style="text-align:center"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/Delwedd:Cymdeithas_Edward_Llwyd_1978%E2%80%932003.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Cymdeithas_Edward_Llwyd_1978%E2%80%932003.jpg/220px-Cymdeithas_Edward_Llwyd_1978%E2%80%932003.jpg" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Cymdeithas_Edward_Llwyd_1978%E2%80%932003.jpg/330px-Cymdeithas_Edward_Llwyd_1978%E2%80%932003.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Cymdeithas_Edward_Llwyd_1978%E2%80%932003.jpg/440px-Cymdeithas_Edward_Llwyd_1978%E2%80%932003.jpg 2x" data-file-width="2278" data-file-height="2277" /></a></span><div>Plac ym <a href="/wiki/Plas_Tan_y_Bwlch" title="Plas Tan y Bwlch">Mhlas Tan y Bwlch</a>, Eryri, yn coffáu pen-blwydd y gymdeithas yn 25 oed</div></td></tr><tr><th scope="row">Enghraifft o'r canlynol</th><td>sefydliad <span class="penicon autoconfirmed-show"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q5199517?uselang=cy#P31" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></td></tr><tr><th scope="row">Rhan o</th><td><a href="/wiki/Ll%C3%AAn_Natur" title="Llên Natur">Llên Natur</a> <span class="penicon autoconfirmed-show"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q5199517?uselang=cy#P361" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></td></tr><tr><th scope="row">Pencadlys</th><td><a href="/wiki/Cymru" title="Cymru">Cymru</a> <span class="penicon autoconfirmed-show"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q5199517?uselang=cy#P159" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></td></tr><tr><th scope="row">Gwladwriaeth</th><td><a href="/wiki/Y_Deyrnas_Unedig" title="Y Deyrnas Unedig">y Deyrnas Unedig</a> <span class="penicon autoconfirmed-show"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q5199517?uselang=cy#P17" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></td></tr><tr><th scope="row">Gwefan</th><td><a rel="nofollow" class="external free" href="https://cymdeithasedwardllwyd.cymru/">https://cymdeithasedwardllwyd.cymru/</a> <span class="penicon autoconfirmed-show"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q5199517?uselang=cy#P856" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></td></tr></tbody></table> <p>Cymdeithas i <a href="/wiki/Natur" title="Natur">naturiaethwyr</a> <a href="/wiki/Cymraeg" title="Cymraeg">Cymraeg</a> yw <b>Cymdeithas Edward Llwyd</b>. Sefydlwyd gan Dafydd Davies, <a href="/wiki/Rhandirmwyn" class="mw-redirect" title="Rhandirmwyn">Rhandirmwyn</a>, yn 1978. Mae'r gymdeithas wedi'i henwi ar ôl y naturiaethwr <a href="/wiki/Edward_Llwyd" class="mw-redirect" title="Edward Llwyd">Edward Llwyd</a> (<a href="/wiki/Edward_Lhuyd" title="Edward Lhuyd">Edward Lhuyd</a>). Mae'n gweithredu'n gyfangwbl trwy gyfrwng y Gymraeg. O ran trefniadau rhennir Cymru'n dair rhan: Gogledd Orllewin, Gogledd Ddwyrain a'r De. Maent yn cyhoeddi cylchgrawn achlysurol o'r enw <i>Y Naturiaethwr</i>.<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> </p> <div class="mw-heading mw-heading2"><h2 id="Gweler_hefyd">Gweler hefyd</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cymdeithas_Edward_Llwyd&veaction=edit&section=1" title="Golygu'r adran: Gweler hefyd" class="mw-editsection-visualeditor"><span>golygu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cymdeithas_Edward_Llwyd&action=edit&section=1" title="Edit section's source code: Gweler hefyd"><span>golygu cod</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Delwedd:Planhigion_Blodeuol,_Conwydd_a_Rhedyn_(llyfr).jpg" class="mw-file-description" title="Planhigion Blodeuol, Conwydd a Rhedyn"><img alt="Planhigion Blodeuol, Conwydd a Rhedyn" src="//upload.wikimedia.org/wikipedia/cy/thumb/c/ca/Planhigion_Blodeuol%2C_Conwydd_a_Rhedyn_%28llyfr%29.jpg/91px-Planhigion_Blodeuol%2C_Conwydd_a_Rhedyn_%28llyfr%29.jpg" decoding="async" width="91" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/cy/thumb/c/ca/Planhigion_Blodeuol%2C_Conwydd_a_Rhedyn_%28llyfr%29.jpg/137px-Planhigion_Blodeuol%2C_Conwydd_a_Rhedyn_%28llyfr%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/cy/thumb/c/ca/Planhigion_Blodeuol%2C_Conwydd_a_Rhedyn_%28llyfr%29.jpg/183px-Planhigion_Blodeuol%2C_Conwydd_a_Rhedyn_%28llyfr%29.jpg 2x" data-file-width="299" data-file-height="392" /></a></span></div> <div class="gallerytext"><a href="/wiki/Planhigion_Blodeuol,_Conwydd_a_Rhedyn" title="Planhigion Blodeuol, Conwydd a Rhedyn">Planhigion Blodeuol, Conwydd a Rhedyn</a></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Delwedd:Teithiau_Edward_Llwyd_Cyfrol_1_Gogledd_Cymru_(llyfr).jpg" class="mw-file-description" title="Teithiau Edward Llwyd: Gogledd Cymru"><img alt="Teithiau Edward Llwyd: Gogledd Cymru" src="//upload.wikimedia.org/wikipedia/cy/thumb/0/07/Teithiau_Edward_Llwyd_Cyfrol_1_Gogledd_Cymru_%28llyfr%29.jpg/82px-Teithiau_Edward_Llwyd_Cyfrol_1_Gogledd_Cymru_%28llyfr%29.jpg" decoding="async" width="82" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/cy/thumb/0/07/Teithiau_Edward_Llwyd_Cyfrol_1_Gogledd_Cymru_%28llyfr%29.jpg/123px-Teithiau_Edward_Llwyd_Cyfrol_1_Gogledd_Cymru_%28llyfr%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/cy/thumb/0/07/Teithiau_Edward_Llwyd_Cyfrol_1_Gogledd_Cymru_%28llyfr%29.jpg/164px-Teithiau_Edward_Llwyd_Cyfrol_1_Gogledd_Cymru_%28llyfr%29.jpg 2x" data-file-width="300" data-file-height="439" /></a></span></div> <div class="gallerytext"><a href="/wiki/Teithiau_Edward_Llwyd:_Gogledd_Cymru" title="Teithiau Edward Llwyd: Gogledd Cymru">Teithiau Edward Llwyd: Gogledd Cymru</a></div> </li> </ul> <ul><li><a href="/wiki/Ll%C3%AAn_Natur" title="Llên Natur">Llên Natur</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Cyfeiriadau">Cyfeiriadau</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cymdeithas_Edward_Llwyd&veaction=edit&section=2" title="Golygu'r adran: Cyfeiriadau" class="mw-editsection-visualeditor"><span>golygu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cymdeithas_Edward_Llwyd&action=edit&section=2" title="Edit section's source code: Cyfeiriadau"><span>golygu cod</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20120717020717/http://www.cymdeithasedwardllwyd.org.uk/aCELL/?q=node%2F3">"Gwefan y Gymdeithas; adalwyd 29/05/2013"</a>. Archifwyd o'r <a rel="nofollow" class="external text" href="http://www.cymdeithasedwardllwyd.org.uk/aCELL/?q=node%2F3">gwreiddiol</a> ar 2012-07-17<span class="reference-accessdate">. Cyrchwyd <span class="nowrap">2021-02-19</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Gwefan+y+Gymdeithas%3B+adalwyd+29%2F05%2F2013&rft_id=http%3A%2F%2Fwww.cymdeithasedwardllwyd.org.uk%2FaCELL%2F%3Fq%3Dnode%252F3&rfr_id=info%3Asid%2Fcy.wikipedia.org%3ACymdeithas+Edward+Llwyd" class="Z3988"></span><style data-mw-deduplicate="TemplateStyles:r8312344">.mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}</style></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Dolenni_allanol">Dolenni allanol</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cymdeithas_Edward_Llwyd&veaction=edit&section=3" title="Golygu'r adran: Dolenni allanol" class="mw-editsection-visualeditor"><span>golygu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cymdeithas_Edward_Llwyd&action=edit&section=3" title="Edit section's source code: Dolenni allanol"><span>golygu cod</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="https://cymdeithasedwardllwyd.cymru/">Gwefan y Gymdeithas</a></li> <li><a rel="nofollow" class="external text" href="https://llennatur.cymru/">Gwefan Llen Natur - Adnodd amgylcheddol Cymraeg</a></li></ul> <div role="navigation" class="navbox" aria-labelledby="22x20px&#124;border_&#124;alt=Cymru&#124;link=Cymru_Ardaloedd_Gwarchod_Cymru" 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="3" style="background:#AFD697;"><div class="plainlinks hlist navbar mini"><ul><li class="nv-view"><a href="/wiki/Nodyn:Ardaloedd_Gwarchod_Cymru" title="Nodyn:Ardaloedd Gwarchod Cymru"><abbr title="View this template" style=";background:#AFD697;;background:none transparent;color:inherit;border:none;box-shadow:none;padding:0;">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Sgwrs_Nodyn:Ardaloedd_Gwarchod_Cymru" title="Sgwrs Nodyn:Ardaloedd Gwarchod Cymru"><abbr title="Discuss this template" style=";background:#AFD697;;background:none transparent;color:inherit;border:none;box-shadow:none;padding:0;">t</abbr></a></li><li class="nv-edit"><a class="external text" href="https://cy.wikipedia.org/w/index.php?title=Nodyn:Ardaloedd_Gwarchod_Cymru&action=edit"><abbr title="Edit this template" style=";background:#AFD697;;background:none transparent;color:inherit;border:none;box-shadow:none;padding:0;">e</abbr></a></li></ul></div><div id="22x20px&#124;border_&#124;alt=Cymru&#124;link=Cymru_Ardaloedd_Gwarchod_Cymru" style="font-size:114%;margin:0 4em"><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Cymru" title="Cymru"><img alt="Cymru" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Flag_of_Wales.svg/22px-Flag_of_Wales.svg.png" decoding="async" width="22" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Flag_of_Wales.svg/33px-Flag_of_Wales.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Flag_of_Wales.svg/44px-Flag_of_Wales.svg.png 2x" data-file-width="800" data-file-height="480" /></a></span></span> Ardaloedd Gwarchod Cymru</div></th></tr><tr><td class="navbox-abovebelow hlist" colspan="3" style="background:#AFD697;"><div id="*_Daearyddiaeth_Cymru"> <ul><li><a href="/wiki/Daearyddiaeth_Cymru" title="Daearyddiaeth Cymru">Daearyddiaeth Cymru</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#AFD697;"><a href="/wiki/Parciau_cenedlaethol_Cymru" title="Parciau cenedlaethol Cymru">Parciau Cenedlaethol</a></th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Parc_Cenedlaethol_Bannau_Brycheiniog" title="Parc Cenedlaethol Bannau Brycheiniog">Bannau Brycheiniog</a></li> <li><a href="/wiki/Parc_Cenedlaethol_Eryri" class="mw-redirect" title="Parc Cenedlaethol Eryri">Eryri</a></li> <li><a href="/wiki/Parc_Cenedlaethol_Arfordir_Penfro" title="Parc Cenedlaethol Arfordir Penfro">Arfordir Penfro</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Arfaethedig" scope="row" class="navbox-group" style="width:1%;background:#AFD697;">Arfaethedig</th><td class="navbox-list navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Elenydd" title="Elenydd">Elenydd</a></li> <li><a href="/wiki/Bryniau_Clwyd_a_Dyffryn_Dyfrdwy" title="Bryniau Clwyd a Dyffryn Dyfrdwy">Bryniau Clwyd a Dyffryn Dyfrdwy</a></li></ul> </div></td></tr></tbody></table><div> </div></td><td class="noviewer navbox-image" rowspan="7" style="width:1px;padding:0px 0px 0px 2px"><div><span typeof="mw:File"><a href="/wiki/Delwedd:Wales_National_Parks_and_AONBs_map_(colours).svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Wales_National_Parks_and_AONBs_map_%28colours%29.svg/115px-Wales_National_Parks_and_AONBs_map_%28colours%29.svg.png" decoding="async" width="115" height="137" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Wales_National_Parks_and_AONBs_map_%28colours%29.svg/173px-Wales_National_Parks_and_AONBs_map_%28colours%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Wales_National_Parks_and_AONBs_map_%28colours%29.svg/230px-Wales_National_Parks_and_AONBs_map_%28colours%29.svg.png 2x" data-file-width="512" data-file-height="612" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#AFD697;"><a href="/wiki/Ardaloedd_Harddwch_Naturiol_Eithriadol_Cymru" title="Ardaloedd Harddwch Naturiol Eithriadol Cymru">Harddwch Naturiol</a></th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Ynys_M%C3%B4n" title="Ynys Môn">Ynys Môn</a></li> <li><a href="/wiki/Bryniau_Clwyd_a_Dyffryn_Dyfrdwy" title="Bryniau Clwyd a Dyffryn Dyfrdwy">Bryniau Clwyd a Dyffryn Dyfrdwy</a></li> <li><a href="/wiki/Penrhyn_G%C5%B5yr" title="Penrhyn Gŵyr">Gŵyr</a></li> <li><a href="/wiki/Penrhyn_Ll%C5%B7n" title="Penrhyn Llŷn">Llŷn</a></li> <li><a href="/wiki/Dyffryn_Afon_Gwy" title="Dyffryn Afon Gwy">Dyffryn Afon Gwy</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Arfaethedig" scope="row" class="navbox-group" style="width:1%;background:#AFD697;">Arfaethedig</th><td class="navbox-list navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Elenydd" title="Elenydd">Elenydd</a></li> <li><a href="/wiki/Dyffryn_Ceiriog" title="Dyffryn Ceiriog">Dyffryn Ceiriog</a> a'r <a href="/wiki/Y_Berwyn" title="Y Berwyn">Berwyn</a></li> <li><a href="/wiki/Penrhyn_G%C5%B5yr" title="Penrhyn Gŵyr">Ehangu ardal Gŵyr</a></li> <li><a href="/wiki/Morfa_Gwent" title="Morfa Gwent">Morfa Gwent</a></li></ul> </div></td></tr></tbody></table><div> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#AFD697;">Arfordir Treftadaeth</th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/w/index.php?title=Arfordir_Treftadaeth_Morgannwg&action=edit&redlink=1" class="new" title="Arfordir Treftadaeth Morgannwg (dim tudalen ar gael)">Morgannwg</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#AFD697;">Gwarchodfeydd Natur</th><td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/w/index.php?title=Rhestr_garchodfeydd_natur_lleol_Cymru&action=edit&redlink=1" class="new" title="Rhestr garchodfeydd natur lleol Cymru (dim tudalen ar gael)">Lleol</a></li> <li><a href="/wiki/Gwarchodfeydd_Natur_Cenedlaethol_Cymru" title="Gwarchodfeydd Natur Cenedlaethol Cymru">Cenedlaethol</a></li> <li><a href="/wiki/Coedwigoedd_Glaw_Celtaidd_Cymru" title="Coedwigoedd Glaw Celtaidd Cymru">Coedwigoedd Glaw Celtaidd</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#AFD697;"><a href="/wiki/Safle_o_Ddiddordeb_Gwyddonol_Arbennig" title="Safle o Ddiddordeb Gwyddonol Arbennig">Safleoedd gwyddonol</a></th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Safleoedd_gwyddonol" scope="row" class="navbox-group" style="width:1%;background:#AFD697;"><a href="/wiki/Safle_o_Ddiddordeb_Gwyddonol_Arbennig" title="Safle o Ddiddordeb Gwyddonol Arbennig">Safleoedd gwyddonol</a></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Rhestr_o_SoDdGA_ym_Mhowys" title="Rhestr o SoDdGA ym Mhowys">Powys</a></li> <li><a href="/wiki/Rhestr_o_SoDdGA_yn_Sir_Gaerfyrddin_a_Dinefwr" title="Rhestr o SoDdGA yn Sir Gaerfyrddin a Dinefwr">Caerfyrddin a Dinefwr</a></li> <li><a href="/wiki/Rhestr_o_SDdGA_yng_Ngheredigion" title="Rhestr o SDdGA yng Ngheredigion">Ceredigion</a></li> <li><a href="/wiki/Rhestr_o_SoDdGA_yng_Nghlwyd" title="Rhestr o SoDdGA yng Nghlwyd">Clwyd</a></li> <li><a href="/wiki/Rhestr_o_SDdGA_yn_Nwyrain_Gwynedd" title="Rhestr o SDdGA yn Nwyrain Gwynedd">Dwyrain Gwynedd</a></li> <li><a href="/wiki/Rhestr_o_SDdGA_yng_Ngwent" title="Rhestr o SDdGA yng Ngwent">Gwent</a></li> <li><a href="/wiki/Rhestr_o_SoDdGA_yng_Nghanol_a_De_Morgannwg" title="Rhestr o SoDdGA yng Nghanol a De Morgannwg">Canol a De Morgannwg</a></li> <li><a href="/wiki/Rhestr_o_SoDdGA_yn_Nhrefaldwyn" class="mw-redirect" title="Rhestr o SoDdGA yn Nhrefaldwyn">Trefaldwyn</a></li> <li><a href="/wiki/Rhestr_o_SoDdGA_yn_y_Preseli_a_De_Penfro" title="Rhestr o SoDdGA yn y Preseli a De Penfro">Preseli a De Penfro</a></li> <li><a href="/wiki/Rhestr_o_SoDdGA_ym_Maesyfed" class="mw-redirect" title="Rhestr o SoDdGA ym Maesyfed">Maesyfed</a></li> <li><a href="/wiki/Rhestr_o_SoDdGA_yng_Ngorllewin_Morgannwg" title="Rhestr o SoDdGA yng Ngorllewin Morgannwg">Gorllewin Morgannwg</a></li> <li><a href="/wiki/Rhestr_o_SoDdGA_yng_Ngorllewin_Gwynedd" title="Rhestr o SoDdGA yng Ngorllewin Gwynedd">gorllewin Gwynedd</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#AFD697;">Llefydd Ewropeaidd (–2020)</th><td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Rhestr_Ardaloedd_Cadwraeth_Arbennig_Cymru" title="Rhestr Ardaloedd Cadwraeth Arbennig Cymru">Ardaloedd Cadwraeth Arbennig</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#AFD697;">Eraill</th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Cadw" title="Cadw">Cadw</a></li> <li><a href="/wiki/Rhestr_eiddo%27r_Ymddiriedolaeth_Genedlaethol_yng_Nghymru" title="Rhestr eiddo'r Ymddiriedolaeth Genedlaethol yng Nghymru">Ymddiriedolaeth Genedlaethol</a></li> <li><a href="/wiki/Traethau_baner_las_Cymru" title="Traethau baner las Cymru">Traethau baner las</a></li> <li><a href="/wiki/Adeiladau_rhestredig_yng_Nghymru" title="Adeiladau rhestredig yng Nghymru">Adeiladau rhestredig</a></li> <li><a class="mw-selflink selflink">Cymdeithas Edward Llwyd</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow hlist" colspan="3" style="background:#AFD697;"><div><a href="/wiki/Wicipedia:WiciBrosiect_Cymru" title="Wicipedia:WiciBrosiect Cymru">WiciBrosiect Cymru</a></div></td></tr></tbody></table></div> <!-- NewPP limit report Parsed by mw‐web.codfw.main‐5c59558b9d‐5lzz4 Cached time: 20241130052429 Cache expiry: 2592000 Reduced expiry: false Complications: [vary‐revision‐sha1] CPU time usage: 0.328 seconds Real time usage: 0.592 seconds Preprocessor visited node count: 3511/1000000 Post‐expand include size: 36967/2097152 bytes Template argument size: 4448/2097152 bytes Highest expansion depth: 11/100 Expensive parser function count: 0/500 Unstrip 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