Basionym Name:Catocarpus confervoides var. polycarpus Hepp ex Arnold, Flora, Regensburg 55(10): 153 (1872)
Homotypic synonyms:Catocarpus polycarpus (Hepp ex Arnold) Arnold, Verh. zool.-bot. Ges. Wien 29: 373 (1879)Catocarpus polycarpus f. polycarpus (Hepp ex Arnold) Arnold, Verh. zool.-bot. Ges. Wien 29: 373 (1879)Diphanis polycarpa (Hepp ex Arnold) Clem., Gen. fung. (Minneapolis): 174 (1909)Rhizocarpon polycarpum (Hepp ex Arnold) Th. Fr., Lich. Scand. (Upsaliae)(2): 617 (1874)Rhizocarpon polycarpum f. polycarpum (Hepp ex Arnold) Th. Fr., Lich. Scand. (Upsaliae)(2): 617 (1874)Rhizocarpon polycarpum var. polycarpum (Hepp ex Arnold) Th. Fr., Lich. Scand. (Upsaliae)(2): 617 (1874)