| Nezara viridula |
Green Shield Bug |
| Niambia capensis |
Woodlouse |
| Nicandra physalodes |
Apple of Peru |
| Nicobium |
Town Woodworm |
| Nicobium villosum |
Town Woodworm |
| Nicoteba betonica |
|
| Nicotiana alata |
Jasmine Tobacco; |
| Nicotiana glauca |
Tree Tobacco; Tree Tobacco; Nigger's Sweat |
| Nicotiana rustica |
Aztec Tobacco; Sacred Tobacco; Mapacho |
| Nicotiana tabacum |
Tobacco; Wild Tobacco |
| Nigella damascena |
Devil in the Bush; Love-in-a-Mist |
| Nolana humifusa |
|
| Noltea africana |
|
| Nosopsyllus londiniensis |
House Mouse Flea |
| Nothoscordum gracile |
Honey Bells; False Onion Garlic |
| Nothrus palustris |
Marshy Nothrid Mite |
| Novius cardinalis |
Cardinal Ladybird |
| Nurteria bicolor |
Doli Fly |
| Nuxia floribunda |
|
| Nysius ericae |
|
| Ocimum |
White-Spotted Ladybird |
| Oecobius cellariorum |
Cellar Disc Web Spider |
| Oecobius navus |
Stucco Spider |
| Oenothera longiflora |
|
| Oenothera tetraptera |
|
| Olea capensis |
Cape Olive |
| Olea capensis capensis |
|
| Olea europaea |
European Olive |
| Olea europaea cuspidata |
|
| Oligotoma saundersii |
Saunders' Webspinner |
