稻城千里光(菊科-千里光族)的名实订正

The Identity of Senecio daochengensis (Asteraceae-Senecioneae)

摘要:

通过标本(包括模式标本)检查,发现稻城千里光(Senecio daochengensis Y. L. Chen)与黑褐千里光(S. atrofuscus Grierson)属于同一种植物,故将前者处理为后者的异名。提供了黑褐千里光的地理分布图及其与近缘种的检索表。

Abstract:

Examination of specimens (including the types) has shown that Senecio daochengensis Y. L. Chen is conspecific with S. atrofuscus Grierson and thus is placed in synonymy under the latter. A distribution map and a key to S. atrofuscus and its related species are provided.