| Family | Genus | Species |
|---|---|---|
| Agavaceae | 0 | 0 |
| Amaryllidaceae | 86 | 1512 |
| Asparagaceae | 88 | 1532 |
| Asphodelaceae | 46 | 844 |
| Asteliaceae | 4 | 38 |
| Blandfordiaceae | 1 | 4 |
| Boryaceae | 2 | 14 |
| Doryanthaceae | 1 | 2 |
| Hemerocallidaceae | 0 | 0 |
| Hyacinthaceae | 91 | 859 |
| Hypoxidaceae | 11 | 95 |
| Iridaceae | 83 | 1504 |
| Ixioliriaceae | 1 | 4 |
| Lanariaceae | 1 | 1 |
| Laxmanniaceae | 0 | 1 |
| Orchidaceae | 900 | 11647 |
| Ruscaceae | 0 | 0 |
| Tecophilaeaceae | 9 | 24 |
| Themidaceae | 0 | 0 |
| Xeronemataceae | 1 | 2 |