Lobelia xalapensis Kunth

Lobelia cirsiifolia Lam.

Lobelia gloria-montis subsp. gloria-montis

Lobelia salicina Lam.

Pine-leaf Lobelia (Lobelia pinifolia L.)

Lobelia serpens Lam.

Lobelia holstii Engl.

Lobelia mildbraedii Engl.

Lobelia neumannii T. C. E. Fr.

Lobelia shaferi Urb.

Lobelia angulata G. Forst.

Lobelia cuneifolia Link & Otto

Lobelia dunbariae subsp. paniculata (Rock) Lammers

Lobelia linearis Thunb.

Lobelia pubescens Aiton

Lobelia fastigiata Kunth

Lobelia excelsa Bonpl.

Lobelia exilis Hochst. ex A. Rich.

Lobelia goetzei Diels

Lobelia flaccida subsp. mossiana (R. D. Good) Thulin

Lobelia gregoriana subsp. sattimae (R. E. Fr. & T. C. E. Fr.) E. B. Knox

Lobelia gloria-montis subsp. longibracteata (Rock) Lammers

Lobelia setacea Thunb.

Nuttall's lobelia (Lobelia nuttallii Schult.)

Lobelia heterophylla subsp. heterophylla

Lobelia baumannii Engl.

Lobelia aquatica Cham.

Lobelia leschenaultiana (C. Presl) Skottsb.

Lobelia coronopifolia L.

Lobelia gregoriana subsp. elgonensis (R. E. Fr. & T. C. E. Fr.) E. B. Knox

Lobelia urens L.

Lava Lobelia (Lobelia kauaensis (A. Gray) A. Heller)

Lobelia gregoriana Baker fil.

Lobelia deckenii subsp. deckenii

Lobelia nummularia Lam.

Lobelia hartwegii Benth. ex A. DC.

Lobelia nummularioides Cham.

Indian-tobacco (Lobelia inflata L.)

Lobelia inconspicua A. Rich.

Lobelia longicaulis Brandegee

Lobelia sessilifolia Lamb.

Lobelia welwitschii Engl. & Diels

Robust Lobelia (Lobelia robusta Graham)

Glade Lobelia (Lobelia glandulosa Walter)

Lobelia taliensis Diels

Lobelia camporum Pohl

Lobelia irasuensis subsp. picta (B. L. Rob. & Seaton) Lammers

Lobelia andrewsii Lammers

Fringe-Leaf Lobelia (Lobelia fenestralis Cav.)

Gattinger's Lobelia (Lobelia gattingeri A. Gray)