单叶西风芹Seseli mairei Wolff var. simplicifolia C.Y.Wu ex Shan et Sheh

科名：伞形科 Umbelliferae

属名：西风芹属 Seseli

《中国植物志》第55(2)卷193页
  9b．单叶西风芹（植物分类学报）
  Seseli mairei Wolff var. simplicifolia C. Y. Wu ex Shan et Sheh, 植物分类学报21 (1): 88. 1983.
  本变种与原变种区别在于基生叶和茎生叶均不分裂，基生叶椭圆形或椭圆状披针形，顶端急尖，茎生叶稍狭窄和短小，茎上部叶为线状披针形。
  产云南（元谋）和四川（会东）等地。生境同原变种。模式标本采自云南元谋。
形态特征：本变种与原变种区别在于基生叶和茎生叶均不分裂，基生叶椭圆形或椭圆状披针形，顶端急尖，茎生叶稍狭窄和短小，茎上部叶为线状披针形。
产地分布：产云南(元谋)和四川(会东)等地。生境同原变种。模式标本采自云南元谋。
参考文献：C．Y．WuexShanetSheh，植物分类学报21(1)；88．1983．

《Flora of China》 Vol. 14 (2005)
Seseli mairei var. simplicifolium  C. Y. Wu ex R. H. Shan & M. L. Sheh
单叶西风芹   dan ye xi feng qin
Leaf blade simple, elliptic or elliptic-lanceolate, apex acute. Upper leaves linear-lanceolate.
Open woodlands, sunny mountain slopes, grassy places; 1200–3200 m. SW Sichuan (Huidong), C Yunnan (Yuanmou).
Two of us (Pimenov and Kljuykov) note that this taxon was originally projected for description by H. Wolff under the manuscript name “Seseli plantagineum” (herbarium P), and that specific status is preferable as, in nature, there are no mixed populations of this and the typical variety.
Two of us (Pimenov & Kljuykov, FOC 14: 129. 2005) prefer to treat this as Seseli simplicifolium.