| Africa | Antarctic | Asia-Temperate | Asia-Tropical | Australasia | Total | |
|---|---|---|---|---|---|---|
| Acorales | 3 | 6 | 5 | 19493 | ||
| Alismatales | 511 | 10 | 655 | 1327 | 233 | 180496 |
| Arecales | 346 | 123 | 1431 | 91 | 88907 | |
| Asparagales | 8430 | 44 | 4559 | 10326 | 2346 | 264165 |
| Commelinales | 429 | 2 | 120 | 241 | 204 | 13326 |
| Dasypogonales | 20 | 24 | ||||
| Dioscoreales | 138 | 128 | 216 | 20 | 30634 | |
| Liliales | 187 | 4 | 883 | 299 | 89 | 34881 |
| Pandanales | 272 | 44 | 662 | 39 | 7388 | |
| Petrosaviales | 5 | 3 | 15 |