中国纤细马先蒿

Pedicularis gracilis Wall. subsp. slnensis Tsoong, stat. nov. ——P. gracilis Wall. var. sinensis Li, in Proc. Acad. Nat. Sci. Philad. C (1948) 279, f. 15.——P. gracilis auct. non Wall.: Maxim. in Bull. Acad. St. Petersb. XXXII (1888) 552, et in Mel. Biol. XII (1888) 822, pro parte, quoad pl. Sinenses; Forbes et Hemsl. in Journ. Linn. Soc. Bot. XXVI (1890) 209; Diels, in Bot. Jahrb. XXIX (1900) 571; Bonati, in Notes Bot. Gard. Edinb. V (1911) 84; Limpr. in Repert. Sp. Nov. XX (1924) 259, pro parte; Marq. et Shaw, ex Marq. in Journ. Linn. Soc. Bot. XLVIII (1929) 212; Hand. -Mazz. Symb. Sin. VII (1926) 867.

这一亚种与前一个亚种同样地萼齿具有锯齿，惟其果仅长8毫米而与坚挺亚种中者相同；其枝一般较多，有时5-6条轮生。花期8-9月。

广布我国云南与四川西部，可能西藏昌都专区东南部亦有之。生于高山草坡中。