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似銀杏屬
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似銀杏屬(學名:Ginkgoites,意為「屬於銀杏的」),又名似銀杏樹屬,是銀杏類植物的營養葉形態屬,擁有眾多物種。其葉形態與銀杏屬相似,具明顯的葉柄,葉柄頂部急遽外擴形成葉片,葉片側緣平直,遠端成圓弧狀,裂片深度不一,氣孔為單唇形(haplocheilic)[2]
參考文獻
- Villar De Seoane, L.; Cúneo, N. R.; Escapa, I.; Wilf, P.; Gandolfo, M. A. Ginkgoites patagonica (Berry) comb. nov. from the Eocene of Patagonia, Last Ginkgoalean Record in South America. International Journal of Plant Sciences. 2015, 176 (4): 346–263 [2022-07-17]. ISSN 1058-5893. doi:10.1086/680221. (原始內容存檔於2022-07-17).
- Watson}first1=J.; Lydon, S. J.; Harrison, N. A. Consideration of the genus Ginkgoites Seward and a redescription of two species from the Lower Cretaceous of Germany. Cretaceous Research. 1999, 20: 719–734. ISSN 0195-6671. doi:10.1006/cres.1999.0178.