| Species "rejected" by the WRA and considered "major pests" by expert surveyors | |
| Acacia confusa | 9 |
| Acacia melanoxylon | 12 |
| Albizia lebbeck | 7 |
| Ardisia crenata | 7 |
| Ardisia elliptica | 11 |
| Brachiaria mutica | 12 |
| Casuarina equisetifolia | 15 |
| Citharexylum spinosum | 7 |
| Coccinia grandis | 21 |
| Delairea odorata | 14 |
| Erigeron karvinskianus | 11 |
| Leptospermum scoparium | 3 |
| Leucaena leucocephala | 15 |
| Ligustrum sinense | 11 |
| Panicum maximum | 17 |
| Pennisetum clandestinum | 18 |
| Pennisetum purpureum | 16 |
| Pimenta dioica | 7 |
| Psidium cattleianum | 18 |
| Psidium guajava | 21 |
| Pyracantha angustifolia | 13 |
| Rhodomyrtus tomentosa | 8 |
| Spathodea campanulata | 14 |
| Syngonium podophyllum | 15 |
| Wedelia triloba | 13 |
| Species "rejected" by the WRA and considered "minor pests" by expert surveyors | |
| Adenanthera pavonina | 7 |
| Antigonon leptopus | 19 |
| Axonopus compressus | 15 |
| Cardiospermum halicacabum | 12 |
| Casuarina cunninghamiana | 12 |
| Cinnamomum camphora | 7.5 |
| Clerodendrum quadriloculare | 11 |
| Coffea arabica | 2 |
| Cotoneaster pannosus | 7 |
| Jasminum fluminense | 16 |
| Melia azedarach | 14 |
| Merremia tuberosa | 12 |
| Montanoa hibiscifolia | 13 |
| Paspalum dilatatum | 12 |
| Schinus molle | 10 |
| Senna alata | 10 |
| Solanum seaforthianum | 9 |
| Stenotaphrum secundatum | 15 |
| Tecoma stans | 8 |
| Thevetia peruviana | 9 |