Pest Distribution Status in Canada
1651
Present
50
Absent
1703
Total
Total: 1703 records
| Pest | Status | State | Phylum | Class | Category |
|---|---|---|---|---|---|
| Nepovirus nigranuli | Absent | Ontario | Pisuviricota | Pisoniviricetes | Viruses/Viroids |
| Nepovirus persicae | Present | Ontario | Pisuviricota | Pisoniviricetes | Viruses/Viroids |
| Nepytia semiclusaria | Present | — | Arthropoda | Insecta | Arthropods |
| Neslia paniculata | Present | — | Streptophyta | Magnoliopsida | Weeds |
| Nezara viridula | Present | — | Arthropoda | Insecta | Arthropods |
| Nicandra physalodes | Present | — | Streptophyta | Magnoliopsida | Weeds |
| Nigrospora oryzae | Present | — | Ascomycota | Sordariomycetes | Fungal organisms |
| Noctua pronuba | Present | — | Arthropoda | Insecta | Arthropods |
| Nomophila noctuella | Present | — | Arthropoda | Insecta | Arthropods |
| Norvellina seminuda | Present | — | Arthropoda | Insecta | Arthropods |
| Nothophaeocryptopus gaeumannii | Present | British Columbia | Ascomycota | Dothideomycetes | Fungal organisms |
| Nysius ericae | Present | — | Arthropoda | Insecta | Arthropods |
| Nysius raphanus | Present | — | Arthropoda | Insecta | Arthropods |
| Nysius senecionis | Present | — | Arthropoda | Insecta | Arthropods |
| Nysius thymi | Present | — | Arthropoda | Insecta | Arthropods |
| Obolodiplosis robiniae | Present | British Columbia,New Brunswick,Nova Scotia,Ontario,Prince Edward Island,Québec | Arthropoda | Insecta | Arthropods |
| Oculimacula yallundae | Present | British Columbia,Ontario | Ascomycota | Leotiomycetes | Fungal organisms |
| Oebalus pugnax | Present | — | Arthropoda | Insecta | Arthropods |
| Oligonychus ilicis | Present | — | Arthropoda | Arachnida | Arthropods |
| Oncometopia orbona | Present | Ontario,Québec | Arthropoda | Insecta | Arthropods |
| Onopordum acanthium | Present | — | Streptophyta | Magnoliopsida | Weeds |
| Operophtera bruceata | Present | — | Arthropoda | Insecta | Arthropods |
| Operophtera brumata | Present | British Columbia,New Brunswick,Nova Scotia,Prince Edward Island | Arthropoda | Insecta | Arthropods |
| Ophiognomonia clavigignenti-juglandacearum | Present | New Brunswick,Ontario,Québec | Ascomycota | Sordariomycetes | Fungal organisms |
| Ophiognomonia leptostyla | Present | — | Ascomycota | Sordariomycetes | Fungal organisms |
| Ophiomyia kwansonis | Present | — | Arthropoda | Insecta | Arthropods |
| Ophiomyia simplex | Present | — | Arthropoda | Insecta | Arthropods |
| Ophiostoma piceae | Present | Alberta,British Columbia,Manitoba,New Brunswick,Ontario,Québec,Saskatchewan | Ascomycota | Sordariomycetes | Fungal organisms |
| Ophiostoma ulmi | Present | Manitoba,New Brunswick,Nova Scotia,Ontario,Québec,Saskatchewan | Ascomycota | Sordariomycetes | Fungal organisms |
| Opogona sacchari | Present | — | Arthropoda | Insecta | Arthropods |
| Opsiphanes cassina | Present | — | Arthropoda | Insecta | Arthropods |
| Opuntia ficus-indica | Present | — | Streptophyta | Magnoliopsida | Weeds |
| Orgyia antiqua | Present | — | Arthropoda | Insecta | Arthropods |
| Orgyia leucostigma | Present | Alberta,Manitoba,New Brunswick,Newfoundland,Nova Scotia,Ontario,Prince Edward Island,Québec,Saskatch | Arthropoda | Insecta | Arthropods |
| Orgyia pseudotsugata | Present | Alberta,British Columbia | Arthropoda | Insecta | Arthropods |
| Orientus ishidae | Present | Nova Scotia,Ontario,Québec | Arthropoda | Insecta | Arthropods |
| Orthosia hibisci | Present | — | Arthropoda | Insecta | Arthropods |
| Orthotospovirus impatiensnecromaculae | Present | Alberta,British Columbia,Manitoba,Ontario,Québec | Negarnaviricota | Bunyaviricetes | Viruses/Viroids |
| Orthotospovirus iridimaculaflavi | Present | Ontario | Negarnaviricota | Ellioviricetes | Viruses/Viroids |
| Orthotospovirus tomatomaculae | Present | Alberta,British Columbia,Manitoba,Nova Scotia,Ontario,Québec,Saskatchewan | Negarnaviricota | Ellioviricetes | Viruses/Viroids |
| Oryzaephilus mercator | Present | — | Arthropoda | Insecta | Arthropods |
| Oscinella frit | Present | — | Arthropoda | Insecta | Arthropods |
| Ostrinia nubilalis | Present | Alberta,Manitoba,New Brunswick,Newfoundland,Nova Scotia,Ontario,Prince Edward Island,Québec,Saskatch | Arthropoda | Insecta | Arthropods |
| Otiorhynchus crataegi | Present | — | Arthropoda | Insecta | Arthropods |
| Otiorhynchus ligneus | Present | — | Arthropoda | Insecta | Arthropods |
| Otiorhynchus ligustici | Present | — | Arthropoda | Insecta | Arthropods |
| Otiorhynchus ovatus | Present | — | Arthropoda | Insecta | Arthropods |
| Otiorhynchus rugosostriatus | Present | — | Arthropoda | Insecta | Arthropods |
| Otiorhynchus singularis | Present | — | Arthropoda | Insecta | Arthropods |
| Otiorhynchus sulcatus | Present | British Columbia,New Brunswick,Newfoundland,Nova Scotia,Ontario,Prince Edward Island,Québec | Arthropoda | Insecta | Arthropods |
Showing 1051 to 1100 of 1703 records