| Species | Morpholgy | Preview | Code |
|---|---|---|---|
| Canthium attenuatum RUBIACEAE | 275-28-9 | ||
| Canthium coprosmoides RUBIACEAE | triporate | 275-28-1 | |
| Canthium cymigerum RUBIACEAE | triporate | 275-28-5 | |
| Canthium didymum RUBIACEAE | 275-28-7 | ||
| Canthium latefolium RUBIACEAE | triporate, 4-porate | 275-28-3 | |
| Canthium oleifolium RUBIACEAE | triporate | 275-28-2 | |
| Canthium parviflorum RUBIACEAE | 275-28-4 | ||
| Canthium vacciniifolium RUBIACEAE | triporate, 4-porate | 275-28-6 | |
| Canthium venosum RUBIACEAE | 275-28-8 |