Name requested: Lichen polyphyllus

Lichenologist 12 (1): 36.

Homotypic synonym: Umbilicaria polyphylla

	Lichenologist 3 (1): 150. 12 (1): 101.
	Lichens of North America null: 699, 703, 706, 707, 761.
	Mycotaxon 34 (1): 45. 35 (2): 424. 58: 223. 74 (2): 438, 444. 97: 55.

Homotypic synonym: Gyrophora polyphylla

	Lichenologist 3 (1): 150. 12 (1): 101.
	Mycologia 11 (6): 301.
	Mycotaxon 49: 8.