Name requested: Collema

	Lichens of North America null: 5, 14, 15, 31, 55, 58, 99, 134, 137, 282, 283, 334, 399, 400, 403, 406, 414, 477, 682, 683, 752.
	Mycologia 1 (3): 87, 100. 5 (3): 115, 119, 124. 10 (5): 236. 32 (5): 588. 51 (3): 426. 56 (4): 618.
	Mycotaxon 13 (1): see 86-101. 19: 416. 21: 278, 309. 29: 416, 424, 427. 34 (2): 704. 37: 435. 40: 219. 56: 128. 61: 128. 69: 273. 77: 354. 86: 153, 349, 354. 88: 100. 93: 374. 96: 18. 97: 39. 102: 406. 104: 267, 283. 108: 9, 10, 11, 14, 15, 19.
	Sydowia 14 (1-6): 313. 29 (1-6): 250.