Basionym Name:Cladonia mawsonii C.W. Dodge, [as 'mawsoni'] B.A.N.Z. Antarct. Res. Exped. Rep., Ser. B 7: 128 (1948)
Homotypic synonyms:Cladonia cervicornis subsp. mawsonii (C.W. Dodge) S. Stenroos & Ahti, Ann. bot. fenn. 27(4): 320 (1990)