兩種臺灣新歸化植物－波葉青牛膽（防巳科）與樟葉西番蓮（西番蓮科）

Two Newly Naturalized Plants in Taiwan-Tinospora crispa (L.) J. D. Hook. & Thom. (Menispermaceae) and Passiflora laurifolia L. (Passifloraceae)

陳柏豪(Po-Hao Chen) ； 林昌賢(Changh-Sien Lin) ； 陳建帆(Chien-Fan Chen) ； 楊勝任(Sheng-Zehn Yang)

《國立臺灣博物館學刊》 69卷2期 (2016/06) Pp. 31-41

https://doi.org/10.6532/JNTM.2016.69(2).03

摘要

本文報導在臺灣低海拔兩種新歸化植物：波葉青牛膽(Tinosporacrispa (L.) J. D. Hook. & Thom.) (防巳科)與樟葉西番蓮(Passiflora laurifolia L.) (西番蓮科)。波葉青牛膽的葉為心形或闊心形可與臺灣特有種恆春青牛膽(T. dentata Diels)的戟形做區別。樟葉西番蓮的葉柄具2枚腺體，可與近似種大果西番蓮(P. quadrangularis L.)具4-6枚腺體區別。本文提供特徵描述、手繪圖與彩色照片供鑑定之用。

關鍵字

歸化植物 ； 西番蓮屬 ； 臺灣 ； 青牛膽屬

並列摘要

Two newly naturalized plants, Tinospora crispa (L.) J. D. Hook. & Thom. (Menispermaceae) and Passiflora laurifolia L. (Passifloraceae) in Taiwan are reported here. The characters of T. crispa can be identified from the endemic species, Tinospora dentata Diels by the leaf shape that the former is cordate to broadly cordate, and the latter is sagittate. The species P. laurifolia can be distinguished from P. quadrangularis L. by gland numbers on the petiole that the former has two glands and the latter has four to six. The morphological description, line-drawings and ecological information of these two species are provided to add the inventory of Taiwan and for species identification.

並列關鍵字

Naturalized plant ； Passiflora ； Taiwan ； Tinospora

參考文獻

陳德順、胡大維(1976)。臺灣外來觀賞植物名錄。川流出版社。

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Wu, C.Y.(Ed.),Raven, P.H.(Ed.)(2008).Flora of China.Beijing, China:Science Press.

Ortiz, R.D.C.,Kellogg, E.A.,Werff, H.V.D.(2007).Molecular phylogeny of the moonseed family (Menispermaceae):Implications for morphological diversification.American Journal of Botany.94,1425-1438.