Name requested: Lichen velleusMycotaxon 100: 236.
Homotypic synonym: Gyrophora velleaAnnales Mycologici 30 (5-6): 447. Mycologia 11 (6): 301. Mycotaxon 100: 236.
Homotypic synonym: Umbilicaria velleaLichens of North America null: 699. Mycologia 60 (5): 1098. Mycotaxon 21: 311. 45: 281. 46: 212, 213. 48: 259. 53: 107. 58: 223. 74 (2): 437, 439, 444. 100: 146, 236, 237, 238.