Name requested: Porpidia macrocarpaLichens of North America null: 24, 393, 583, 584, 586. Mycotaxon 35 (2): 423. 42: 274. 53: 104. 58: 217.
Homotypic synonym: Huilia macrocarpaLichenologist 12 (1): 44, 44, 44, 44, 44, 44, 44. Mycotaxon 22 (1): 154. 53: 104.