Species list: Lobelia
- Lobelia anceps L.f. LC
- Lobelia aquaemontis E.Wimm. LC
- Lobelia ardisiandroides Schltr. VU
- Lobelia barkerae E.Wimm. CR PE
- Lobelia boivinii Sond. LC
- Lobelia capillifolia (C.Presl) A.DC. LC
- Lobelia chamaedryfolia (C.Presl) A.DC. LC
- Lobelia chamaepitys Lam. LC
- Lobelia chinensis Lour. Not Evaluated
- Lobelia cochlearifolia Diels LC
- Lobelia comosa L. LC
- Lobelia comptonii E.Wimm. Rare
- Lobelia corniculata Thulin DDT
- Lobelia coronopifolia L. LC
- Lobelia cuneifolia Link & Otto LC
- Lobelia cuneifolia Link & Otto var. cuneifolia LC
- Lobelia cyphioides Harv. DDT
- Lobelia dasyphylla E.Wimm. Rare
- Lobelia decurrentifolia (Kuntze) K.Schum. DDT
- Lobelia dichroma Schltr. DDT
- Lobelia dregeana (C.Presl) A.DC. LC
- Lobelia eckloniana (C.Presl) A.DC. Rare
- Lobelia erinus L. LC
- Lobelia eurypoda E.Wimm. var. eurypoda LC
- Lobelia eurypoda E.Wimm. var. fissurarum E.Wimm. Rare
- Lobelia flaccida (C.Presl) A.DC. subsp. flaccida LC
- Lobelia flaccida (C.Presl) A.DC. subsp. mossiana (R.D.Good) Thulin LC
- Lobelia galpinii Schltr. LC
- Lobelia goetzei Diels LC
- Lobelia hypsibata E.Wimm. Rare
- Lobelia jasionoides (A.DC.) E.Wimm. LC
- Lobelia jasionoides (A.DC.) E.Wimm. var. jasionoides LC
- Lobelia laurentioides Schltr. DDD
- Lobelia laxa MacOwan LC
- Lobelia limosa (Adamson) E.Wimm. DDT
- Lobelia linearis Thunb. LC
- Lobelia lobata E.Wimm. LC
- Lobelia malowensis E.Wimm. LC
- Lobelia muscoides Cham. Rare
- Lobelia neglecta Roem. & Schult. LC
- Lobelia nugax E.Wimm. DDD
- Lobelia patula L.f. LC
- Lobelia pinifolia L. LC
- Lobelia preslii A.DC. LC
- Lobelia pteropoda (C.Presl) A.DC. LC
- Lobelia pubescens Dryand. ex Aiton LC
- Lobelia pubescens Dryand. ex Aiton var. pubescens LC
- Lobelia quadrisepala (R.D.Good) E.Wimm. DDT
- Lobelia setacea Thunb. LC
- Lobelia setacea Thunb. var. setacea Not Evaluated
- Lobelia sonderiana (Kuntze) Lammers LC
- Lobelia sp. nov. (Gillett MC 666 BOL) LC
- Lobelia stenosiphon (Adamson) E.Wimm. LC
- Lobelia thermalis Thunb. LC
- Lobelia tomentosa L.f. LC
- Lobelia trullifolia Hemsl. subsp. delicatula (Compton) Thulin Rare
- Lobelia valida L.Bolus VU
- Lobelia vanreenensis (Kuntze) K.Schum. LC
- Lobelia zwartkopensis E.Wimm. CR PE