Basionym Name:Trichobasis exasperata Cooke, Grevillea 7(no. 43): 95 (1879)
Homotypic synonyms:Uredo exasperata (Cooke) Sacc., in Berlese, De Toni & Fischer, Syll. fung. (Abellini) 7(2): 846 (1888)