in Leavitt, Fernández-Mendoza, Pérez-Ortega, Sohrabi, Divakar, Lumbsch & St. Clair, MycoKeys 7: 10 (2013).
Type locality: USA, Utah, Sevier County, Thousand Lakes Mountain, north of Flat Top, on basalt, 2875 m, October 1997, L. D. Porter BRY-C55077 (BRY - holotype).