homotypic synonyms:
Rapuntium puberulum species (Michx.) C. Presl;
protologue: Fl. Bor.-Amer. (Michaux) 2: 152 (1803)
2 615501 Lobelia puberula Michx.
W. Curtis, Bot. Mag., vol. 61 [ser. 2, vol. 8]: t. 3292 (1834) [W.J. Hooker]
Lobelia puberula Michx.
D.S. Correll, H.B. Correll, Aquatic Wetl. Pl. SW U.S.: , fig. 737 (1972) [V. Frazier]
Rapuntium puberulum species (Michx.) C. Presl;
protologue: Fl. Bor.-Amer. (Michaux) 2: 152 (1803)
2 615501 Lobelia puberula Michx.W. Curtis, Bot. Mag., vol. 61 [ser. 2, vol. 8]: t. 3292 (1834) [W.J. Hooker]
Lobelia puberula Michx.D.S. Correll, H.B. Correll, Aquatic Wetl. Pl. SW U.S.: , fig. 737 (1972) [V. Frazier]