Megaceros austronesophilus Cargill et Seppelt,

Austral. Syst. Bot. 26 (5): 372, 2013 (see Cargill et al. 2013).

TYPE: “ Holotype: [Macquarie I] Green Gorge basin. From boggy herbfield at edge of track. East end of lake. 28 Nov. 1979 Seppelt 6921 (ADT)”.