Öst. bot. Z. 5: 351 (1909).

Basionym: Verrucaria tristicula Nyl., Flora, Regensburg 48: 356 (1865).

Distribution Database: Distributions

Distribution Database: Discover Life

Picture Database: Tropical Lichens

Molecular Database: Genbank

Synonym Database: Index Fungorum

Synonym Database: Mycobank