Opuscula Philolichenum 5: 84 (2008).

Synonyms: Index Fungorum

Protolog: Data lacking. U.S.A. California. Riverside Co.: Peninsular Range, San Bernardino National Forest, San Jacinto Mountains, Thomas Mountain, along Thomas Mountain Road, Anza Quad., 33°35'36"N, 116°38'16"W, elev. 1655 m., shaded granitic outcrop in oak-conifer woodland, on granite, 11.i.2008, J.C. Lendemer 11377 & K. Knudsen (NY, holotype).

Type locality: USA, California, Riverside County, Peninsular Range, San Bernardino National Forest, San Jacinto Mountains, Thomas Mountain, along Thomas Mountain Road, Anza Quad., shaded granitic outcrop in oak-conifer woodland, on granite, 1655 m, 11.1.2008, J.C. Lendemer 11377 & K. Knudsen (NY - holotype).

Type locality coordinates: 33°35'36"N, 116°38'16"W.