窄竹叶柴胡Bupleurum marginatum Wall. ex DC. var. stenophyllum (Wolff) Shan et Y.Li

别名：柴胡;色拉赛波;西藏柴胡;狭叶神麦;窄叶柴胡;竹叶柴胡;

科名：伞形科 Umbelliferae

属名：柴胡属 Bupleurum

《中国植物志》第55(1)卷286页
  33a．窄竹叶柴胡（植物分类学报）
  Bupleurum marginatum Wall. ex DC. var. stenophyllum (Wolff) Shan et Y. Li 单人骅、李颖, 植物分类学报12 (3): 292. 1974. ——B. falcatum subsp. marginatum (Wall.) Clarke ex Wolff var. β. stenophyllum Wolff in Engl. Pflanzenr. 43 (IV228): 133. 1910. ——B. falcatum L. var. stenophyllum Wolff in Hand. -Mazz. Symb. Sin. 7: 713. 1933.
  本变种主要特征为植株较矮，高25-60厘米；叶狭长，长3-10厘米，宽3-6毫米，骨质边缘较窄；基生叶紧密排成2列；花序少，花柄短；小总苞片长过花柄。花期8-9月，果期9-10月。
  产我国西部及西南等地区。生长于海拔2700-4000米的高山地区林下、山坡、溪边或路旁。

《Flora of China》 Vol. 14 (2005)
Bupleurum marginatum var. stenophyllum  (H. Wolff) R. H. Shan & Yin Li
窄竹叶柴胡   zhai zhu ye chai hu
Plants 25–60 cm. Leaves narrow, 3–10 × 0.3–0.6 cm, cartilaginous margin narrow. Bracteoles longer than the pedicels. Fl. Aug–Sep, fr. Sep–Oct. n = 7*.
Alpine forests, river banks, roadsides; 2300–4000 m. Qinghai, Sichuan, Xizang, Yunnan [?Bhutan, ?E Nepal].
The taxonomic status of var. stenophyllum requires further study. Some authors treat it as conspecific with Bupleurum marginatum without any infraspecific designation, but the difference in chromosome numbers favors treating it as a separate taxon, perhaps as a separate species.