| Indigofera alopecurus | Indigofera foliosa E.Mey. trib. Indigofereae |
| Indigofera bifrons | Indigofera burchellii DC. trib. Indigofereae |
| Indigofera burchellii | Indigastrum niveum (Willd. ex Spreng.) Schrire & Callm. trib. Indigofereae |
| Indigofera collina | Indigastrum niveum (Willd. ex Spreng.) Schrire & Callm. trib. Indigofereae |
| Indigofera nivea | Indigofera glomerata E.Mey. trib. Indigofereae |
| Indigofera oroboides | Indigofera monostachya Eckl. & Zeyh. trib. Indigofereae |
| Indigofera thesioides | Indigofera leptocarpa Eckl. & Zeyh. trib. Indigofereae |
| Indigofera villosa | Indigofera glomerata E.Mey. trib. Indigofereae |