Basionym Name:Proteomyces variabilis Boedijn & Verbunt, Mycopathologia 1(3): 189 (1938)
Homotypic synonyms:Geotrichum variabile (Boedijn & Verbunt) Brumpt, [as 'variabilis'] Precis de Myconymie (Annecy): 1744 (1949)