分類爭議 ⁶

依據2021的發表文獻指出，利用高通量定序之葉綠體遺傳物質而非向以往只能片段基因定序，重建紅豆杉科各屬、粗榧屬植物類群間親緣關係。
結果粗榧屬為單系群(形態上單一珠鱗內有2枚胚珠)，與其他紅豆杉科各屬(形態上單一珠鱗內有1枚胚珠)為姊妹群。
建議粗榧屬應置於獨立的粗榧科。
參考資料 Ji et al. 2021. Plastome phylogenomics of Cephalotaxus (Cephalotaxaceae) and allied genera. https://doi.org/10.1093/aob/mcaa201

Fontes e Créditos

1. (c) 眼子菜, alguns direitos reservados (CC BY-NC), uploaded by 眼子菜
2. (c) Daniel Cahen, alguns direitos reservados (CC BY), uploaded by Daniel Cahen
3. (c) 王錦堯（Ong Jin Yao）, alguns direitos reservados (CC BY-NC), uploaded by 王錦堯（Ong Jin Yao）
4. (c) Tzu-Neng Yuan, alguns direitos reservados (CC BY-NC), uploaded by Tzu-Neng Yuan
5. (c) Cheng-Tao Lin, alguns direitos reservados (CC BY-NC), uploaded by Cheng-Tao Lin
6. (c) 眼子菜, alguns direitos reservados (CC BY-SA)

Mais informações

• BioDiversity4All taxon page
• Biodiversity Heritage Library
• BOLD Systems BIN search
• eFloras.org
• Global Biodiversity Information Facility (GBIF)
• HOSTS - a Database of the World's Lepidopteran Hostplants
• IPNI (with links to POWO, WFO, and BHL)
• SEINet Symbiota portals
• Tropicos
• World Flora Online

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