山珊瑚属（学名：Galeola）是单子叶植物，属兰科，本属约20种，原产于中国大陆西南部和**，分布于亚洲热带地区、澳大利亚和马达加斯加。

为腐生兰，直立或攀缘植物。

Galeola is a genus of orchids (family Orchidaceae) belonging to the subfamily Vanilloideae.

All species in this genus are myco-heterotrophic, i.e. they are parasitic upon fungi. The genus is spread throughout southeast Asia (from India to China to New Guinea) as well as Madagascar and Comoros.