Bentham, G. in Endlicher, S.F.L., Fenzl, E., Bentham, G. & Schott, H.W. (April 1837), Lobeliaceae. Enumeratio plantarum quas in Novae Hollandiae ora austro-occidentali ad fluvium Cygnorum et in Sinu Regis Georgii collegit Carolus liber baro de Hügel: 74 [tax. nov.]

• Type: "Swan River (Hügel.)"

Bentham, G. (16 December 1868), Flora Australiensis 4: 129 [secondary reference]

Domin, K. (1929), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 1190 [taxonomic synonym]

taxonomic synonym of: Lobelia anceps L.f. legitimate

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

taxonomic synonym of: Lobelia anceps L.f. legitimate

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