白芨属（学名：Bletilla）是一属温带地生兰，分布于中国大陆、日本、越南、**、香港，商业杂志中缩写为Ble。

维基共享资源中相关的多媒体资源：白芨属

维基物种中的分类信息：

白芨属

• （简体中文）中国数字植物标本馆中的相关内容：白芨属

Bletilla, common name urn orchid, is a temperate, terrestrial genus of orchids containing 5 currently recognized species distributed through China, Japan, ******, south to Vietnam, Thailand and Myanmar. The name is actually a diminutive of Bletia because of the resemblance between the two genera even though Bletia is a New World genus. The genera Jimensia Raf. and Polytoma Lour. ex Gomes are generally included into Bletilla. This genus is abbreviated Ble in trade journals.