| | Narvalina domingensis (plant240.oai) |
| | Nasturtium officinale (plant241.oai) |
| | Nerium oleander (plant242.oai) |
| | Neurolaena lobata (plant243.oai) |
| | Nicotiana tabacum (plant244.oai) |
| | Ochroma pyramidale (plant246.oai) |
| | Ocimum basilicum (plant247.oai) |
| | Ocimum gratissimum (plant251.oai) |
| | Ocimum micranthum (plant252.oai) |
| | Ocimum minimum (plant64.oai) |
| | Ocimum sanctum (plant302.oai) |
| | Opuntia ficus-indica (plant253.oai) |
| | Origanum majorana (plant370.oai) |
| | Oryza sativa (plant407.oai) |