protologue: Novon 8: 34 (1998)
5 615484 Lobelia pratiana Gaudich. ex LammersC. Gaudichaud-Beaupré, Voy. Uranie, Atlas: t. 79 (1826)
5 615484 Lobelia pratiana Gaudich. ex LammersNat. Hist. Mus., London (The Endeavour Botanical Illustrations): (1768-1771)
5 615484 Lobelia pratiana Gaudich. ex LammersE.F. Vallentin-Bertrand, E.M. Cotton, Ill. Fl. Pl. Falkland Isl.: t. 38 (1921) [E.F. Vallentin]