Checklist of Plants of India

Collema furfuraceum (Arn.) Du Rietz, Ark. Bot. 22A, 1(3): 3. 1929; Degelius, Symb. Bot. Upsal. 20(2): 178. 1974; Akhtar & D. Awasthi, Biol. Mem. 5(1): 21. 1980; D. Awasthi, Comp. Macrolich. India, Nepal & Sri Lanka 129. 2007.

Synechoblastus nigriscens f. furfuraceum  Arn., Flora 64: 115. 1881.

India (Jammu & Kashmir, Nagaland, Sikkim, Tamil Nadu, Uttarakhand and West Bengal), Japan, Thailand; Asia, Africa, Europe, North, Central and South America.