肿荚豆属在我国首次发现

韦直

Wei Zhi

Received:1900-01-01 Revised:1900-01-01 Online:1981-08-18 Published:1981-08-18
Contact: Wei Zhi

Abstract:

Abstract

The genus Antheroporum was proposed by Gagnepain (1915) in Notulae Syste-

maticae. He cited two species under the genus, A. pierrei as type species from Thai-

land and A. harmandii from Southern Viet-Nam. As stated in the original description,

anther-loculi dehiscing by a terminal pore. Hutchinson (1964) pointed out that Gagne-

pain^,s conception was shown to be erroneous as they are dehiscing by a slit lengthwise.

Therefore the genus Antheroporum must be transferred to tribe Tephrosieae Benth.

(incl. Millettieae Hutch.).

This paper reports a record of the genus new to the Chinese flora, i.e.A. harman-

dii has its former range of distribution far extends northward to the SW provinces of

China, and a new species, A. glaucum, from Yunnan province. A key to three species

of the genus is provided as follows:

1. The keel and standard almost equal in length

2. Leaflets glaucous beneath, glabrous; petiole and petiolule glabrous, blacken in

drying; Yunnan........... 1.A. glaucum

2. Leaflets densely appressed pubescent beneath; petiole and petiolule velvety-

pubescent; SW China, Viet-Nam ........................ 2. A. harmandii

1. The keel about 2 times shorter than the standard; Thailand, Southern Viet-Nam

.................. 3. A. pierrei

韦直. 肿荚豆属在我国首次发现[J]. 中国科学院大学学报.

Wei Zhi. Antheroporum Gagnep. (Leguminosae), a genus new to China[J]. .

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