Codonopsis draco Ramp. (桔梗科) 的身份鉴定，特别提及它的濒危状态

洪德元

The Identity of Codonopsis draco Pamp. (Campanulaceae) with Special Reference to Its Endangered State

HONG De-Yuan

Plant Diversity . 2014, (03): 301 -302 . DOI: 10.7677/ynzwyj201413153