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中国葫芦科植物志资料——雪胆属

吴征镒, 陈宗莲   

  1. (中国科学院昆明植物研究所,昆明)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1985-04-18 发布日期:1985-04-18
  • 通讯作者: 吴征镒

Materia ad Floram Cucurbitacearum Sinensium — Hemsleya Cogn.

Wu Cheng-Yih, Chen Zong-Lian   

  1.  (Institutum Botanicum Kunmingense Academiae Sinicae, Kunming)
  • Received:1900-01-01 Revised:1900-01-01 Online:1985-04-18 Published:1985-04-18
  • Contact: Wu Cheng-Yih

关键词: 雪胆属, 新种

Abstract:

the present paper is a meterial of the genus Hemsleya Cogn. for flora of
China-Cucurbitaceae.
     The genus Hemsleya was established by C. A. Cogniaux in 1889.  By 1982 about 7
species had been discovered in China, and most of them are mainly distributed in S. W.
China, particularly in Yunnan and Sichuan.  Their tubers have been used as a folk
medicine for a long time.  However, we began to search for them, and meanwhile collect
and cultivate them, only about ten years ago.  After a general survey and taxonomical
study, 20 species of Hemsleya are recorded from Yunnan in the paper.  Among them 18
species and 3 varieties are new. All the types are kept in Herb. KUN.
     According to the characters, of corolla and fruit also the seed condition, widely or
narrowly winged, proposed are four sections, namely: Sect. I. Craciliflorae; Sect. II.
Amabiles; Sect. III. Carnosiflorae and Sect. IV. Hemsleya, among which 3 are new.

Key words: Hemsleya, new sp.