Hippobroma breviflora G.Don species synonym

Isotoma pusilla Benth. species accepted

Hypsela rivalis E.Wimm. species synonym

Hypsela tridens E.Wimm. species synonym

Enchysia scapigera (R.Br.) C.Presl species synonym

Lobelia elegans DeVriese species synonym

Lobelia monanthos DeVriese species synonym

Lobelia ophiocephala DeVriese species synonym

Lobelia lehmannii DeVriese species synonym

Isotoma scapigem G.Don species doubtful

Laurentia ferdinandi E.Wimm. species synonym

Isotoma armstrongii E.Wimm. species accepted

Laurentia armstrongii (E.Wimm.) E.Wimm. species synonym

Isotoma hypocrateriformis (R.Br.) Druce species accepted

Lobelia lehmannii de Vriese species synonym

Isotoma brevifolia C.Presl species synonym

Laurentia hypocrateriformis (R.Br.) E.Wimm. species synonym

Isotoma breviflora (G.Don) Steud. species synonym

Lobelia hypocrateriformis R.Br. species synonym

Isotoma brownii G.Don species synonym

Lobelia elegans de Vriese species synonym

Laurentia pusilla (Benth.) A.DC. species synonym

Isotoma rivalis (E.Wimm.) Lammers species accepted

Lobelia ionantha Heenan species synonym

Isotoma luticola Carolin species accepted

Isotoma tridens (E.Wimm.) Lammers species accepted

Isotoma baueri C.Presl species accepted

Isotoma fluviatilis (R.Br.) F.Muell. ex Benth. species accepted

Lobelia fluviatilis R.Br. species synonym

Laurentia fluviatilis (R.Br.) E.Wimm. species synonym

Isotoma gulliveri F.Muell. species accepted

Laurentia gulliveri (F.Muell.) E.Wimm. species synonym

Isotoma scapigera (R.Br.) G.Don species accepted

Lobelia scapigera var. biuncialis R.Br. variety synonym

Laurentia scapigera (R.Br.) Endl. ex E.Wimm. species synonym

Lobelia ophiocephala de Vriese species synonym

Isotoma scapigera var. biuncialis (R.Br.) G.Don variety synonym

Lobelia scapigera var. pusilla R.Br. variety synonym

Lobelia monanthos de Vriese species synonym

Isotoma scapigera var. pusilla (R.Br.) G.Don variety synonym

Lobelia scapigera R.Br. species synonym

Rapuntium fluviatilis (R.Br.) C.Presl species synonym

Laurentia scapigera (R.Br.) Endl. species homotypic synonym

Isotoma fluviatilis (R.Br.) F.Muell. species homotypic synonym