We have developed a scorecard template to help us rate, for a given species, its impacts and our ability to respond to the species. We have drafted scorecards for over 200 species. Please select review next to the species you know, and use the comment form on the scorecard to let us know what scores we should consider changing. If you don't see a scorecard here for a species that you think should have a scorecard drafted, please choose Review Species List and use the comment form there. For a tabular presentation of scorecard values for multiple species, choose View Scorecard Summary.
Species |
Type | Subtype | Impact | Ability to Respond | Confidence | Extent | ||
|---|---|---|---|---|---|---|---|---|
| view |
Mycobacterium bovis Bovine tuberculosis |
disease | bacterium | 12 | 21 | medium | limited | |
| view |
Mustela putorius European polecat or ferret |
vertebrate | mammal | 14 | 14 | medium | limited | |
| view |
Mus musculus House mouse |
vertebrate | mammal | 23 | 5 | high | widespread | |
| view |
Morone chrysops White bass |
vertebrate | fish | 14 | 19 | high | limited | |
| view |
Monochoria vaginalis heartshape false pickerelweed |
plant | herbaceous | 12 | 13 | high | limited | |
| view |
Molothrus ater Brown-headed cowbird |
vertebrate | bird | 17 | 11 | VALUE REQUIRED | widespread | |
| view |
Mesembryanthemum crystallinum crystalline iceplant |
plant | herbaceous | 1 | 10 | high | widespread | |
| view |
Mentha pulegium pennyroyal |
plant | herbaceous | 9 | 6 | medium | widespread | |
| view |
Melagris gallopavo Common turkey |
vertebrate | bird | 11 | 11 | high | widespread | |
| view |
Mamestra brassicae cabbage moth |
arthropod | butterfly, moth | 13 | 19 | medium | not present | |
| view |
Maconellicoccus hirsutus Pink hibiscus mealybug |
arthropod | scale, aphid | 14 | 14 | high | limited | |
| view |
Lythrum salicaria purple loosestrife |
plant | herbaceous | 14 | 13 | high | limited | |
| view |
Lymantria dispar Gypsy moth |
arthropod | butterfly, moth | 22 | 22 | high | not present | |
| view |
Lolium multiflorum Italian ryegrass |
plant | grass | 10 | 9 | high | widespread | |
| view |
Lobesia botrana European Grapevine Moth |
arthropod | butterfly, moth | 15 | 21 | medium | limited | |
| view |
Liothrips oleae olive thrips |
arthropod | thrips | 9 | 17 | high | not present | |
| view |
Linaria genistifolia ssp. dalmatica Dalmatian toadflax |
plant | herbaceous | 11 | 15 | high | limited | |
| view |
Limnoperna fortunei Golden mussel |
invertebrate | aquatic mollusk, freshwater | 27 | 5 | high | not present | |
| view |
Leptinotarsa decemlineata Colorado potato beetle |
arthropod | beetle | 14 | 17 | high | not present | |
| view |
Lepisosteus osseus Longnose Gar |
vertebrate | fish | 12 | 10 | high | not present | |
| view |
Lepidium latifolium perennial pepperweed |
plant | herbaceous | 18 | 12 | high | widespread | |
| view |
Laspeyresia spp. Laspeyresia spp. |
arthropod | butterfly, moth | 12 | 16 | low | not present | |
| view |
Lagarosiphon major oxygenweed |
plant | herbaceous | 16 | 7 | medium | not present | |
| view |
Isatis tinctoria dyer's woad |
plant | herbaceous | 6 | 12 | high | widespread | |
| view |
Ipomoea aquatica swamp morningglory |
plant | herbaceous | 17 | 11 | high | limited | |
| view |
Hypophthalmichthys nobilis Bighead Carp |
vertebrate | fish | 17 | 9 | high | not present | |
| view |
Hypophthalmichthys molitrix Silver Carp |
vertebrate | fish | 17 | 9 | medium | not present | |
| view |
Hypophthalmichthys harmandi Largescale Carp |
vertebrate | fish | 17 | 9 | high | not present | |
| view |
Hypericum perforatum common St. John's wort |
plant | herbaceous | 11 | 11 | high | widespread | |
| view |
Hygrophila polysperma Miramar weed |
plant | herbaceous | 19 | 7 | medium | not present | |
| view |
Hydrilla verticillata hydrilla |
plant | herbaceous | 21 | 16 | high | limited | |
| view |
Homalodisca vitripennis glassy-winged sharpshooter |
arthropod | scale, aphid | 18 | 21 | high | limited | |
| view |
Heracleum mantegazzianum giant hogweed |
plant | herbaceous | 11 | 5 | medium | not present | |
| view |
Hemicycliophora arenaria sheath nematode |
invertebrate | nematode | 12 | 17 | medium | unknown | |
| view |
Heliocoverpa armigera (Hübner) cotton bollworm |
arthropod | butterfly, moth | 16 | 16 | high | not present | |
| view |
Halogeton glomeratus halogeton |
plant | herbaceous | 11 | 12 | high | limited | |
| view |
Glyceria declinata waxy mannagrass |
plant | grass | 13 | 3 | medium | limited | |
| view |
Globodera rostochiensis Golden Nematode |
invertebrate | nematode | 10 | 14 | medium | not present | |
| view |
Geosmithia sp. Thousand Cankers Disease Complex |
disease | fungus | 16 | 8 | medium | unknown | |
| view |
Geomyces sp. White-Nose Syndrome of bats |
disease | fungus | 18 | 3 | high | not present | |
| view |
Genista monspessulana French broom |
plant | woody | 18 | 10 | high | widespread | |
| view |
Foeniculum vulgare fennel |
plant | herbaceous | 8 | 11 | high | widespread | |
| view |
Flavivirus 2 West Nile Virus |
disease | virus | 17 | 14 | medium | widespread | |
| view |
Flavivirus 1 Dengue Fever |
disease | virus | 1 | 14 | medium | limited | |
| view |
Ferrisia gilli Gill’s mealybug |
arthropod | scale, aphid | 13 | 20 | high | limited | |
| view |
Felis catus Feral cat |
vertebrate | mammal | 16 | 12 | high | widespread | |
| view |
Euphorbia esula leafy spurge |
plant | herbaceous | 17 | 15 | high | limited | |
| view |
Eucalyptus globulus Tasmanian blue gum |
plant | woody | 12 | 9 | high | widespread | |
| view |
Esox lucius Northern Pike |
vertebrate | fish | 17 | 14 | high | not present | |
| view |
Eriocher sinensis Chinese mitten crab |
invertebrate | crustaceans and tunicates | 14 | 14 | high | limited | |
| view |
Epiphyas postvittana Light brown apple moth |
arthropod | butterfly, moth | 15 | 21 | high | limited | |
| view |
Epilachna varivestis Mexican bean beetle |
arthropod | beetle | 16 | 16 | high | not present | |
| view |
Entyloma oryzae Leaf Smut of rice |
disease | fungus | 8 | 13 | low | not present | |
| view |
Elaeagnus angustifolia Russian-olive |
plant | woody | 8 | 9 | high | limited | |
| view |
Eichhornia crassipes water hyacinth |
plant | herbaceous | 18 | 12 | high | widespread | |
| view |
Ehrharta calycina purple veldtgrass |
plant | grass | 9 | 7 | high | widespread | |
| view |
Egeria densa Brazilian egeria |
plant | herbaceous | 21 | 11 | high | widespread | |
| view |
Dreissena polymorpha Zebra mussels |
invertebrate | aquatic mollusk, freshwater | 23 | 15 | high | limited | |
| view |
Dreissena bugensis Quagga mussels |
invertebrate | aquatic mollusk, freshwater | 23 | 15 | high | limited | |
| view |
Dorosoma cepedianum Gizzard shad |
vertebrate | fish | 4 | medium | not present | ||
| view |
Dittrichia graveolens stinkwort |
plant | herbaceous | 11 | 8 | high | widespread | |
| view |
Dickeya solani Black leg disease of potato |
disease | bacterium | 18 | 14 | high | not present | |
| view |
Diaprepes sp. exotic weevil |
arthropod | beetle | 21 | 14 | low | not present | |
| view |
Diaprepes abbreviatus Diaprepes root weevil |
arthropod | beetle | 22 | 18 | high | limited | |
| view |
Diaphorina citri Asian citrus psyllid |
arthropod | scale, aphid | 18 | 21 | high | limited | |
| view |
Diabrotica virgifera virgifera western corn rootworm |
arthropod | beetle | 15 | 17 | high | not present | |
| view |
Delairea odorata Cape-ivy |
plant | herbaceous | 12 | 13 | high | widespread | |
| view |
Cytisus scoparius Scotch broom |
plant | woody | 18 | 13 | high | widespread | |
| view |
Cyperus rotundus purple nutsedge |
plant | herbaceous | 8 | 10 | high | widespread | |
| view |
Cynoglossum officinale houndstongue |
plant | herbaceous | 8 | 7 | high | limited | |
| view |
Cylas formicarius elegantulus sweetpotato weevil |
arthropod | beetle | 14 | 17 | medium | not present | |
| view |
Cygnus olor Mute swan |
vertebrate | bird | 13 | 15 | medium | widespread | |
| view |
Cuscuta spp. (C. japonica, reflexa, australia, monogyna) Dodder (non-native spp.) |
plant | herbaceous | 20 | 20 | high | limited | |
| view |
Cuscuta japonica Japanese dodder |
plant | herbaceous | 18 | 21 | high | limited | |
| view |
Curculio caryae pecan weevil |
arthropod | beetle | 13 | 18 | medium | not present | |
| view |
Cortaderia selloana pampasgrass |
plant | grass | 9 | 13 | high | widespread | |
| view |
Cortaderia jubata jubatagrass |
plant | grass | 12 | 14 | high | widespread | |
| view |
Corbicula fluminea Asian clam |
invertebrate | aquatic mollusk, freshwater | 10 | 4 | high | widespread | |
| view |
Convolvulus arvensis field bindweed |
plant | herbaceous | 8 | 7 | high | widespread | |
| view |
Conotrachelus retentus black walnut curculio |
arthropod | beetle | 13 | 18 | medium | not present | |
| view |
Conium maculatum poison-hemlock |
plant | herbaceous | 16 | 6 | high | widespread | |
| view |
Cochliomyia hominivorax screwworm |
arthropod | fly | 20 | 19 | high | not present | |
| view |
Cirsium vulgare bull thistle |
plant | herbaceous | 18 | 8 | high | widespread | |
| view |
Cirsium arvense Canada thistle |
plant | herbaceous | 20 | 11 | high | widespread | |
| view |
Choristoneura fumiferana spruce budworm |
arthropod | butterfly, moth | 6 | 17 | low | not present | |
| view |
Chilo suppressalis Asiatic rice borer |
arthropod | butterfly, moth | 15 | 16 | high | not present | |
| view |
Chelydra serpentine Snapping turtle |
vertebrate | reptile | 10 | 5 | high | not present | |
| view |
Channa argus Northern Snakehead |
vertebrate | fish | 14 | 10 | high | not present | |
| view |
Cervus dama Fallow deer |
vertebrate | mammal | 22 | 10 | high | limited | |
| view |
Cervus axis Axis deer |
vertebrate | mammal | 18 | 10 | high | limited | |
| view |
Ceroplastes ceriferus Indian wax scale |
arthropod | scale, aphid | 10 | 18 | high | not present | |
| view |
Ceratocystis fagacearum Oak wilt |
disease | fungus | 17 | 18 | high | not present | |
| view |
Ceratitis capitata Mediterranean fruit fly |
arthropod | fly | 19 | 23 | high | not present | |
| view |
Centaurea stoebe ssp. micranthos spotted knapweed |
plant | herbaceous | 17 | 15 | medium | limited | |
| view |
Centaurea solstitialis yellow starthistle |
plant | herbaceous | 19 | 13 | high | widespread | |
| view |
Centaurea calcitrapa purple starthistle |
plant | herbaceous | 19 | 12 | high | widespread | |
| view |
Caulerpa taxifolia Mediterranean strain |
plant | algae | 14 | 11 | high | limited | |
| view |
Caulerpa racemosa Caulerpa racemosa |
plant | algae | 12 | 11 | medium | VALUE REQUIRED | |
| view |
Caulerpa brachypus Caulerpa brachypus |
plant | algae | 10 | 7 | medium | unknown | |
| view |
Carthamus lanatus woolly distaff thistle |
plant | herbaceous | 18 | 12 | high | widespread |
