Ark. Bot. 30A (10): 13 (1942).

Synonyms: Index Fungorum

Protolog: Data lacking.

Protolog type data: Data lacking.

Type locality: Ecuador, Imbabura, Lake Cuicocha, Islote Chica, 1939, E. Asplund L107 in R. Santesson: Lich. Austroamer. Herb Regnell 351 (S - holotype; BM, G, H, S, UPS - isotype).

Type locality coordinates: 0°18'4.12"N, 78°21'27.52"W; 0.301144°, -78.357644°.