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中国沙漠 ›› 1999, Vol. 19 ›› Issue (1): 91-93.

• 论文 • 上一篇    下一篇

《中国沙漠植物志》厚壁荠属、四棱荠属、菘蓝属和独行菜属订正

张秀伏   

  1. 中国科学院兰州沙漠研究所, 兰州 730000
  • 收稿日期:1996-12-06 修回日期:1997-08-17 出版日期:1999-03-20 发布日期:1999-03-20
  • 作者简介:张秀伏,女,1964年生,硕士。主要从事沙漠植物研究工作。

Revision of the Genus Pachypterygium Bunge, Goldbachia DC., Isatis L. and Lepidium L. in 《Fl.Deser. Sin.》

ZHANG Xiu fu   

  1. Institute of Desert Research, Chinese Academy of Sciences, Lanzhou 730000
  • Received:1996-12-06 Revised:1997-08-17 Online:1999-03-20 Published:1999-03-20

摘要: 通过对中国沙区厚壁荠属Pachypterygium Bunge、四棱荠属Goldbachia DC.、菘蓝属Isatis L.和独行菜属Lepidium L.植物的研究,认为《中国沙漠植物志》收录的密花厚壁荠Pachypterygium densiflorum Bunge和多茎厚壁荠P. multicaule (Kar. et Kir.) Bunge实为一种植物;短梗四棱荠Goldbachia laevigata (M. B.) DC. var. ikonnikovii (Vass.) Kuan et Y. C. Ma应合并到正种四棱荠G. laevigata (M. B.) DC.中;毛三肋菘蓝Isatis costata C. A. Mey var. lasiocarpa (Ledeb.) N. Busch应改为毛果菘蓝I. tinctoria L. var. Praecox (Kit.) Koch.;头花独行菜Lepidium capitatum Hook. f. et Thoms.中国沙区无分布。

关键词: 中国沙区, 厚壁荠属, 四棱荠属, 菘蓝属, 独行菜属, 订正

Abstract: Genus Pachypterygium Bunge, Goldbachia DC., Isatis L.and Lepidium L.in desert areas of China were studied in this paper. It is considered that Pachypterygium densiflorum Bunge is the synonym of P. multicaule (Kar.et Kir.) Bunge, Goldbachia laevigata (M.B.) DC. var. ikonnikovii (Vass.) Kuan et Y.C.Ma is the synonym of G. laevigata (M.B.) DC., Isatis costata C.A.Mey var. lasiocarpa (Ledeb.) N.Busch is the synonym of I. tinctoria L.var. Praecox (Kit.) Koch. and Lepidium capitatum Hook. f. et Thoms. does not distribute in desert areas of China.

Key words: China desert areas, Pachypterygium Bunge, Goldbachia DC., Isatis L., Lepidium L., Revision

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