Rhizomnium nudum (Britt. & Williams) T. Kop.

Photo by Li Zhang

CHINA. XIZANG (TIBET). Chayu Co., National Cibagou Nature Reserve, 28° 45' 50.20" N, 97° 00' 25.10" E, on rotten log in forest, 2865 m, August 19, 2009, Li Zhang 6746 (SZG)