Checklist of Plants of India

Collema subflaccidum Degel., Symb. Bot. Upsal. 20(2): 140. 1974; Akhtar & D. Awasthi, Biol. Mem. 5(1): 25. 1980; D. Awasthi, Comp. Macrolich. India, Nepal & Sri Lanka 137. 2007.

India (Himachal Pradesh, Jammu & Kashmir, Tamil Nadu, Uttarakhand and West Bengal -hills), Australia, China, Japan, New Zealand; Souts East Africa, Europe, North and Central America.