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植物研究 ›› 1999, Vol. 19 ›› Issue (1): 1-4.

• 论文 •    下一篇

棘豆属(豆科)一新组

钱关泽, 刘莲芬, 朱奇, 宋兴民   

  1. 聊城师范学院生物系, 山东 252059
  • 收稿日期:1998-03-10 出版日期:1999-03-15 发布日期:2016-06-14

A NEWSECTION OF THE GENUS OXYTROPIS DC.(PAPILIONACEAE)

Qian Guan-ze, Liu Lian-fen, Zhu Qi, Song Xing-min   

  1. Biology Department, Liaocheng Teachers' College, Shandong province, 252059
  • Received:1998-03-10 Online:1999-03-15 Published:2016-06-14

摘要: 记载了棘豆属(Oxytropis DC.)一新组(Sect. Ochrocea G. Z. Qian)。目前该组包括二个种,它们是:黄穗棘豆(O. ochrantha Turcz.)和绿黄棘豆(O. viridiflava Kom.)。过去,国内的学者都将黄毛棘豆(O. chrysotricha Franch.)与黄穗棘豆等同,而文中作者认为黄毛棘豆是黄穗棘豆的一个变种。另外异色黄毛棘豆(O. ochrantha Turcz. f. diversicolor H. C. Fu et Ma)被作为变种处理。绿黄棘豆是一个中国新分布种。

关键词: 棘豆属, 黄穗棘豆组, 黄穗棘豆, 绿黄棘豆

Abstract: A section of the Genus Oxytropis DC.-Sect. Ochrocea G. Z. Qian is recorded in this paper. At present, two species are included in this section. They are O. ochrantha Turcz. and O. viridiflava Kom.. In the past, O. chrysotricha Franch. was regarded as O. ochrantha Turcz. in works of Chinese scholars. The author pointed out that it should be a variety of O. ochrantha Turcz., and treated the forma O. ochrantha Turcz. f. diversicolor H. C. Fu et Ma as a variety. At last, the species O. viridif lava Kom. is a new distribution species in China.

Key words: Oxytropis, sect. ochrocea, O. ochrantha, O. viridif lava