Wimmer, F.E. (1948), Annalen des K. K. Naturhistorischen Hofmuseums 56: 370 [autonym]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 140 [secondary reference]

taxonomic synonym: Lobelia debilis L.f. legitimate taxonomic synonym: Monopsis debilis (L.f.) C.Presl legitimate

Toelken, H.R. in Jessop, J.P. & Toelken, H.R. (ed.) (1986), Flora of South Australia Edn. 4, 3: 1373 [secondary reference]

Wiecek, B. in Harden, G.J. (ed.) (1992), Lobeliaceae. Flora of New South Wales 3: 124 [secondary reference]

Albrecht, D.E. & Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1999), Campanulaceae. Flora of Victoria 4: 578 [misapplied]

misapplied to: Monopsis debilis (L.f.) C.Presl legitimate by Toelken, H.R. in Jessop, J.P. & Toelken, H.R. (ed.) (1986), Flora of South Australia Edn. 4, 3: 1373

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - [misapplied]

misapplied to: Monopsis debilis var. depressa (L.f.) Phillipson legitimate by Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 140

[misapplied]

misapplied to: Monopsis debilis var. depressa (L.f.) Phillipson legitimate by Toelken, H.R. in Jessop, J.P. & Toelken, H.R. (ed.) (1986), Flora of South Australia Edn. 4, 3: 1373

[misapplied]

misapplied to: Monopsis debilis var. depressa (L.f.) Phillipson legitimate by Wiecek, B. in Harden, G.J. (ed.) (1992), Lobeliaceae. Flora of New South Wales 3: 124

---