Clarke, H. & Charters, M. (ed. Moll, E.) (2016) The Illustrated Dictionary of Southern African Plant Names Jacana Media, South Africa
| Species | FZ divisions | Content |
| adnexa E. Wimm. | N | |
| baumannii Engl. | E | Description, Image |
| chireensis A. Rich. | W | |
| cobaltica S. Moore [NrEnd] [LR-nt] | E | Description, Image |
| erinus L. | N,W,C,E,S | Description, Image |
| fervens Thunb. subsp. fervens | E | Description, Image |
| fervens Thunb. subsp. recurvata (E. Wimm.) Thulin | S | |
| flaccida (C. Presl) A. DC. subsp. mossiana (R.D. Good) Thulin | E,S | |
| goetzei Diels | C,E | Description, Image |
| intercedens (E. Wimm.) Thulin | N | |
| kirkii R.E. Fr. | W,S | Description, Image |
| lobata E. Wimm. [End] [VU] | W | |
| molleri Henriq. | E | |
| sonderiana (Kuntze) Lammers | N,W,C | Description, Image |
| stricklandiae Gilliland [VU] | E | Image |
| thermalis Thunb. | W,C,S | |
| welwitschii Engl. & Diels | C,E,S |