Location
中国
贡山独龙族怒族自治县 Puladi Xiang. Along the west bank of the Nu Jiang (Salween River) off of Province Highway S-228 at km marker 303 approximately 32 km south of gongshan. Foot bridge across river.
Habitat
On metamorphic boulders and rock walls along river in sun. Seasonally submerged, rheophyte.