Linnaeus, C. [filius] (April 1782), Supplementum Plantarum: 395 [tax. nov.]

Phillipson, P.B. (1986), Taxonomy of Monopsis (Lobeliaceae): M. simplex, M. debilis and a new species. Botanical Journal of the Linnean Society 93(4): 338 [basionym]

basionym of: Monopsis debilis var. depressa (L.f.) Phillipson legitimate

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

nomenclatural synonym of: Monopsis debilis var. depressa (L.f.) Phillipson legitimate

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