Bryologist 113, 1: 145 (2010).
Synonyms: Index Fungorum
Protolog: Thallus corticola, usque ad 0.1 mm crassus, albus vel pallide olivaceo-griseus, ecorticatus, firme adpressus; prothallus byssoideus, albus vel rubromaculatus, usque ad 2 mm latus; hypothallus tenuis, decoloratus; pseudoisidia claviformis vel cylindrica, rubro-echinata; pycnidia apice isidiis formantes, conidiis oblongis vel breve bacilliformibus, 3-4 x 1-15 µm; ascomata ignota; acidum psoromicum continens.
Type locality: USA, Florida, Glades County, Cypress Knee Museum ca. 10 km W of E end of Lake Okeechobee, in a swamp forest, s.a., 7 Oct 1985, Thor 4471 (UPS - holotype).
Type locality coordinates: 27°00'N, 81°20'W.
Type: U.S.A. Florida: Glades Co., Cypress Knee Museum ca. 10 km W of E end of Lake Okeechobee, in a swamp forest, 27°00'N, 81°20'W, 7 Oct 1985, Thor 4471 (holotype: UPS).