中国豆科植物在线

中国豆科植物网络分类研究平台

Rhodiola 红景天属红景天组分系检索表

1.心皮直立,先端不反卷。
  2.心皮长圆形,基部粗。
    3.心皮为长的长圆形,长为宽的3倍以上……………………系1.红景天系  Ser. Roseae (Praeg.)S. H. Fu
    3.心皮为短的长圆形,长为宽的2倍……………系2.柴胡红景天系  Ser. Bupleuroides (Fröd. )S. H. Fu
  2.心皮狭卵形,基部狭细……………………………系3.粗茎红景天系  Ser. Crassipedes (Praeg.)S. H. Fu
1.心皮直立,先端反卷…………………………………系4.云南红景天系  Ser. Yunnanenses (Fröd. )S. H. Fu

Taxonomic name: 
星期五, 2014-06-27 12:39 -- bob59
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Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith