Name requested: Lichen fuscovirensLichenologist 16 (3): 219.
Homotypic synonym: Collema fuscovirensLichenologist 16 (3): 219, 219. Lichens of North America null: 283, 288. Mycotaxon 23: 245. 40: 220, 221. 58: 205. 108: 10, 14, 15, 17, 24, 25.
Heterotypic synonym: Collema tuniformeLichenologist 3 (3): 314, 314. 12 (1): 33. 16 (3): 219, 219. Lichens of North America null: 288. Mycotaxon 23: 245. 40: 220, 221.