A taxonomic revision of the genus Leptopetalum (Rubiaceae) from Taiwan

臺灣茜草科擬耳草屬植物之分類訂正

陳世輝(Shih-Huei Chen) ； 吳明洲(Ming-Jou Wu)

《國立臺灣博物館學刊》 72卷1-4期 (2019/12) Pp. 33-53

https://doi.org/10.6532/JNTM.201912_72(1_4).03

摘要

Five Taiwanese species of Leptopetalum, a newly recircumscribed genus on the basis of the molecular phylogeny and morphological evidences, are described. The combinations of L. paniculatum (L.) S.H.Chen & M.J.Wu, L. racemosum (Lam.) S.H.Chen & M.J.Wu, and L. taiwanense (S.F.Huang & J.Murata) S.H.Chen & M.J.Wu are proposed. A key to the species, a taxonomic treatment of each taxon, including nomenclature, synonym, description, line drawing, distribution and classification notes are presented.

關鍵字

Hedyotis-Oldenlandia complex ； new combinations ； Leptopetalum

並列摘要

擬耳草屬是依據分子親緣與形態證據重新界定的一個屬，本文描述五種臺灣產擬耳草屬植物。其中小花擬耳草L. paniculatum (L.) S.H.Chen & M.J.Wu、大葉擬耳草L. racemosum (Lam.) S.H.Chen & M.J.Wu，與單花擬耳草L. taiwanense (S.F.Huang & J.Murata) S.H.Chen & M.J.Wu等三種是新組合。本文提出種的檢索表、敍述各個種的分類處理，包括命名、同（異）名、描述、手繪圖、地理分布以及分類短評。

並列關鍵字

耳草屬複合羣 ； 新組合 ； 擬耳草屬

參考文獻

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