| Crossandra infundibuliformis (L.) Nees | | a | | Crossandra infundibuliformis (L.) Nees | | 12273 | |
| Crossandra nilotica Oliv. | | a | | Crossandra nilotica Oliv. | | 12274 | |
| Crossandra puberula Klotzsch | | a | | Crossandra puberula Klotzsch | | 12275 | |
| Crossandra spinescens Dunkley | | a | | Crossandra spinescens Dunkley | | 12276 | |