Isoetaceae Rchb.
Isoetes drummondii subsp. nov. (polyploid) J.H.Ross , [n/a], phrase name
Ross, J.H. in Ross, J.H. (ed.) (January 1993), A Census of the Vascular Plants of Victoria Edn. 4: 3 [primary reference]
Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [taxonomic synonym]
taxonomic synonym of: Isoetes drummondii subsp. anomala C.R.Marsden & Chinnock legitimate