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{{Short description|Family of trees}} {{Automatic taxobox | fossil_range = {{fossil range|Permian|Present}} | image = Ginkgo huttoni fossile-jurassique 0.png | image_caption = [[Jurassic]] ''Ginkgo'' leaves | taxon = Ginkgoaceae | authority = [[Adolf Engler|Engl.]]<ref name=POWO>{{cite web |url= https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77126769-1 |title= Ginkgoaceae Engl. |author=<!--Not stated--> |date=n.d. |website=Plants of the World Online |publisher=The Trustees of the Royal Botanic Gardens, Kew |access-date=May 21, 2023}}</ref><ref name=WFO>{{cite web |url= http://www.worldfloraonline.org/taxon/wfo-7000000249 |title= Ginkgoaceae Engl. |author=<!--Not stated--> |date=n.d. |website=World Flora Online |access-date=May 21, 2023}}</ref> | subdivision_ranks = Genera | subdivision = {{unbulleted list |{{Ext}}''[[Baiera]]'' |{{Ext}}''[[Baieroxylon]]'' |{{Ext}}''[[Cheirophyllum]]'' |''[[Ginkgo]]'' |{{Ext}}''[[Ginkgoites]]'' |{{Ext}}''[[Ginkgoïdium]]'' |{{Ext}}''[[Ginkgopitys]]'' |{{Ext}}''[[Phoenicopsis]]'' |{{Ext}}''[[Polyspermophyllum]]'' |{{Ext}}''[[Trichopitys]]'' }} }} The '''Ginkgoaceae''' is a family of [[gymnosperm]]s which appeared during the [[Mesozoic Era]], of which the only extant representative is ''[[Ginkgo biloba]]'', which is for this reason sometimes regarded as a [[living fossil]]. Formerly, however, there were several other genera, and forests of ginkgo existed. Because leaves can take such diverse forms within a single species, these are a poor measure of diversity, although differing structures of wood point to the existence of diverse ginkgo forests in ancient times.<ref name="Gnaedinger2011">{{Cite journal | last1 = Gnaedinger | first1 = S. | doi = 10.1016/j.geobios.2011.01.007 | title = Ginkgoalean woods from the Jurassic of Argentina: Taxonomic considerations and palaeogeographical distribution | journal = Geobios | volume = 45 | issue = 2 | pages = 187–198 | year = 2011 | hdl = 11336/25674 | hdl-access = free }}</ref> ==References== {{Reflist}} ==External links== * {{ITIS |id=500006 |taxon=Ginkgoopsida }} * {{ITIS |id=18021 |taxon=Ginkgopsida }} * {{ITIS |id=18022 |taxon=Ginkgoales }} * {{ITIS |id=18023 |taxon=Ginkgoaceae }} {{Taxonbar|from=Q843349}} {{Authority control}} [[Category:Ginkgophyta|.]] [[Category:Plant families]] [[Category:Jurassic plants]] [[Category:Extant Jurassic first appearances]] [[Category:Taxa named by Adolf Engler]] {{Tree-stub}}
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