Basionym Name:Sphaerophorus australis var. scrobiculatus C. Bab., in Hooker, Bot. Antarct. Voy. Erebus Terror 1839-1843, II, Fl. Nov.-Zeal.: 304 (1855)
Homotypic synonyms:Bunodophoron scrobiculatum (C. Bab.) Wedin, Pl. Syst. Evol. 187(1-4): 234 (1993)Sphaerophorus melanocarpus var. scrobiculatus (C. Bab.) Js. Murray, Trans. Roy. Soc. N.Z. 88: 192 (1960)Sphaerophorus scrobiculatus (C. Bab.) M. Satô, Miscell. bryol. lichenol. (Nichinan) 4: 151 (1968)Sphaerophorus scrobiculatus f. scrobiculatus (C. Bab.) M. Satô, Miscell. bryol. lichenol. (Nichinan) 4: 151 (1968)