Chinnock, R.J. (24 May 1993), Notes on Isoetes and Tmesipteris in Victoria. Muelleria 8(1): 58 [tax. nov.]

• Type: "South Australia, Comaum Forest Reserve, swamp in centre of pines near Arleena, 19 Dec. 1973, C.R.Marsden 33 & K.M. Alcock (HOLOTYPUS: AD; ISOTYPI: MEL,NSW)."

Entwisle, T.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Ferns and Allied Plants. Flora of Victoria Edn. 1, 2: 26, Fig. 4e-f [secondary reference]

Chinnock, R.J. in McCarthy, P.M. (ed.) (1998), Isoetaceae. Flora of Australia 48: 65, Map 23 [secondary reference]

taxonomic synonym: Isoetes drummondii var. anomala D.M.Britton & D.F.Brunt. nom. inval., nom. nud.

Harden, G.J. & Murray, L.J. in Harden, G.J. & Murray, L.J. (ed.) (2000), Flora of New South Wales Supplement 1: 4 [secondary reference]

Paczkowska, G. & Chapman, A.R. (2000), The Western Australian Flora, a descriptive catalogue: 20 [secondary reference]

Tindale, M.D. & Roy, S.K. (23 December 2002), A cytotaxonomic survey of the Pteridophyta of Australia. Australian Systematic Botany 15(6): 844 [secondary reference]

CHAH (2006), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Isoetes drummondii var. anomala D.M.Britton & D.F.Brunt. nom. inval., nom. nud. taxonomic synonym: Isoetes drummondii subsp. nov. (polyploid) J.H.Ross [n/a]

• APC Dist.: WA, SA, NSW, Vic

Troia, A., Pereira, J.B., Kim, C. & Taylor, W.C. (2016), The genus Isoetes (Isoetaceae): a provisional checklist of the accepted and unresolved taxa. Phytotaxa 277(2): 110 [secondary reference]

Field, A.R. (2 January 2020), Classification and typification of Australian lycophytes and ferns based on Pteridophyte Phylogeny Group classification PPG I. Australian Systematic Botany 33(1): 10 [secondary reference]

• Type: "near Arleena, Comaun Forest Reserve, South Australia, 19 Dec. 1973, C.R.Marsden 33 & K.M.Alcock (holo: AD 207719 n.v.; iso: MEL 2428432A n.v., NSW n.v.)."

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