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 |
Phytophthora alni Alder Phytophthora |
disease | oomycete | 16 | 10 | medium | not present | |
| view |
Vibrio cholerae Cholera |
disease | bacterium | 8 | 3 | medium | limited | |
| view |
Porcine herpesvirus 1 Swine pseudorabies |
disease | virus | 16 | 19 | medium | not present | |
| view |
Puccinia horiana Chrysanthemum White Rust |
disease | fungus | 9 | 17 | high | limited | |
| view |
Novirhadovirus Viral Hemorrhagic Septicemia Virus (VHSV) Viral Hemorragic septicemia |
disease | virus | 12 | 11 | VALUE REQUIRED | not present | |
| view |
Pasteurella multocida Avian cholera |
disease | bacterium | 21 | 15 | medium | widespread | |
| view |
Avian Influenza A (H5N1) Avian influenza |
disease | virus | 24 | 18 | high | not present | |
| view |
Bithynia tentaculata Faucet snail |
invertebrate | aquatic mollusk, freshwater | 7 | 5 | medium | VALUE REQUIRED | |
| view |
Carcinus maenas Green crab |
invertebrate | crustaceans and tunicates | 10 | 14 | high | limited | |
| view |
Corbicula fluminea Asian clam |
invertebrate | aquatic mollusk, freshwater | 10 | 4 | high | widespread | |
| view |
Dreissena bugensis Quagga mussels |
invertebrate | aquatic mollusk, freshwater | 23 | 15 | high | limited | |
| view |
Dreissena polymorpha Zebra mussels |
invertebrate | aquatic mollusk, freshwater | 23 | 15 | high | limited | |
| view |
Eriocher sinensis Chinese mitten crab |
invertebrate | crustaceans and tunicates | 14 | 14 | high | limited | |
| view |
Limnoperna fortunei Golden mussel |
invertebrate | aquatic mollusk, freshwater | 27 | 5 | high | not present | |
| view |
Orconectes rusticus Rusty crayfish |
invertebrate | crustaceans and tunicates | 7 | 9 | high | not present | |
| view |
Potamopyrgus antipodarum New Zealand mudsnail |
invertebrate | aquatic mollusk, freshwater | 18 | 13 | high | limited | |
| view |
Globodera rostochiensis Golden Nematode |
invertebrate | nematode | 10 | 14 | medium | not present | |
| view |
Hemicycliophora arenaria sheath nematode |
invertebrate | nematode | 12 | 17 | medium | unknown | |
| view |
Pratylenchus coffeae root-lesion nematode |
invertebrate | nematode | 10 | 7 | low | unknown | |
| view |
Radopholus similis Burrowing Nematode |
invertebrate | nematode | 12 | 17 | low | not present | |
| view |
Rotylenchulus reniformis Reniform Nematode |
invertebrate | nematode | 13 | 15 | medium | not present | |
| view |
Tylenchulus semipenetrans citrus nematode |
invertebrate | nematode | 11 | 4 | high | widespread | |
| view |
Undaria pinnatifida wakame |
plant | algae | 18 | 3 | high | widespread | |
| view |
Ailanthus altissima tree-of-heaven |
plant | woody | 14 | 12 | high | widespread | |
| view |
Orobanche spp. broomrape |
plant | herbaceous | 10 | 12 | medium | limited | |
| view |
Bromus madritensis ssp. rubens red brome |
plant | grass | 17 | 8 | high | widespread | |
| view |
Ascophyllum nodosum common brown algae |
plant | algae | 10 | 7 | high | limited | |
| view |
Caulerpa brachypus Caulerpa brachypus |
plant | algae | 10 | 7 | medium | unknown | |
| view |
Caulerpa racemosa Caulerpa racemosa |
plant | algae | 12 | 11 | medium | VALUE REQUIRED | |
| view |
Caulerpa taxifolia Mediterranean strain |
plant | algae | 14 | 11 | high | limited | |
| view |
Aegilops triuncialis barb goatgrass |
plant | grass | 23 | 10 | high | widespread | |
| view |
Allaria petiolata garlic mustard |
plant | herbaceous | 10 | 3 | medium | not present | |
| view |
Arctotheca calendula (fertile) fertile capeweed |
plant | herbaceous | 4 | 21 | high | limited | |
| view |
Arctotheca calendula (sterile) sterile capeweed |
plant | herbaceous | 3 | 8 | high | limited | |
| view |
Arundo donax giant reed |
plant | grass | 15 | 14 | high | widespread | |
| view |
Avena barbata slender wild oat |
plant | grass | 4 | 9 | high | widespread | |
| view |
Avena fatua wild oat |
plant | grass | 9 | 9 | high | widespread | |
| view |
Brassica nigra black mustard |
plant | herbaceous | 9 | 5 | high | widespread | |
| view |
Brassica tournefortii Saharan mustard |
plant | herbaceous | 10 | 9 | medium | limited | |
| view |
Bromus diandrus ripgut brome |
plant | grass | 18 | 9 | high | widespread | |
| view |
Bromus hordeaceus soft brome |
plant | grass | 7 | 9 | high | widespread | |
| view |
Bromus tectorum downy brome |
plant | grass | 17 | 8 | high | widespread | |
| view |
Cardaria draba hoary cress |
plant | herbaceous | 11 | 12 | high | widespread | |
| view |
Carpobrotus edulis iceplant |
plant | herbaceous | 8 | 13 | high | widespread | |
| view |
Cortaderia jubata jubatagrass |
plant | grass | 12 | 14 | high | widespread | |
| view |
Cortaderia selloana pampasgrass |
plant | grass | 9 | 13 | high | widespread | |
| view |
Cynoglossum officinale houndstongue |
plant | herbaceous | 8 | 7 | high | limited | |
| view |
Dittrichia graveolens stinkwort |
plant | herbaceous | 11 | 8 | high | widespread | |
| view |
Ehrharta calycina purple veldtgrass |
plant | grass | 9 | 7 | high | widespread | |
| view |
Eucalyptus globulus Tasmanian blue gum |
plant | woody | 12 | 9 | high | widespread | |
| view |
Euphorbia esula leafy spurge |
plant | herbaceous | 17 | 15 | high | limited | |
| view |
Halogeton glomeratus halogeton |
plant | herbaceous | 11 | 12 | high | limited | |
| view |
Heracleum mantegazzianum giant hogweed |
plant | herbaceous | 11 | 5 | medium | not present | |
| view |
Isatis tinctoria dyer's woad |
plant | herbaceous | 6 | 12 | high | widespread | |
| view |
Lepidium latifolium perennial pepperweed |
plant | herbaceous | 18 | 12 | high | widespread | |
| view |
Lolium multiflorum Italian ryegrass |
plant | grass | 10 | 9 | high | widespread | |
| view |
Orobanche cooperi Cooper's broomrape |
plant | herbaceous | 6 | 8 | medium | limited | |
| view |
Oryza rufipogon red rice |
plant | grass | 6 | 16 | low | limited | |
| view |
Pennisetum ciliare buffelgrass |
plant | grass | 11 | 6 | high | limited | |
| view |
Senecio jacobaea tansy ragwort |
plant | herbaceous | 11 | 14 | high | limited | |
| view |
Taeniatherum caput-medusae medusahead |
plant | grass | 25 | 10 | high | widespread | |
| view |
Acroptilon repens Russian knapweed |
plant | herbaceous | 19 | 11 | high | widespread | |
| view |
Alternanthera philoxeroides alligator weed |
plant | herbaceous | 17 | 15 | medium | limited | |
| view |
Ammophila arenaria European beachgrass |
plant | grass | 13 | 8 | high | widespread | |
| view |
Cabomba caroliniana Carolina fanwort |
plant | herbaceous | 16 | 7 | medium | limited | |
| view |
Carthamus lanatus woolly distaff thistle |
plant | herbaceous | 18 | 12 | high | widespread | |
| view |
Centaurea calcitrapa purple starthistle |
plant | herbaceous | 19 | 12 | high | widespread | |
| view |
Centaurea solstitialis yellow starthistle |
plant | herbaceous | 19 | 13 | high | widespread | |
| view |
Centaurea stoebe ssp. micranthos spotted knapweed |
plant | herbaceous | 17 | 15 | medium | limited | |
| view |
Cuscuta spp. (C. japonica, reflexa, australia, monogyna) Dodder (non-native spp.) |
plant | herbaceous | 20 | 20 | high | limited | |
| view |
Cirsium arvense Canada thistle |
plant | herbaceous | 20 | 11 | high | widespread | |
| view |
Cirsium vulgare bull thistle |
plant | herbaceous | 18 | 8 | high | widespread | |
| view |
Conium maculatum poison-hemlock |
plant | herbaceous | 16 | 6 | high | widespread | |
| view |
Convolvulus arvensis field bindweed |
plant | herbaceous | 8 | 7 | high | widespread | |
| view |
Orobanche ramosa branched broomrape |
plant | herbaceous | 13 | 14 | high | limited | |
| view |
Cuscuta japonica Japanese dodder |
plant | herbaceous | 18 | 21 | high | limited | |
| view |
Cyperus rotundus purple nutsedge |
plant | herbaceous | 8 | 10 | high | widespread | |
| view |
Cytisus scoparius Scotch broom |
plant | woody | 18 | 13 | high | widespread | |
| view |
Delairea odorata Cape-ivy |
plant | herbaceous | 12 | 13 | high | widespread | |
| view |
Elaeagnus angustifolia Russian-olive |
plant | woody | 8 | 9 | high | limited | |
| view |
Foeniculum vulgare fennel |
plant | herbaceous | 8 | 11 | high | widespread | |
| view |
Egeria densa Brazilian egeria |
plant | herbaceous | 21 | 11 | high | widespread | |
| view |
Eichhornia crassipes water hyacinth |
plant | herbaceous | 18 | 12 | high | widespread | |
| view |
Genista monspessulana French broom |
plant | woody | 18 | 10 | high | widespread | |
| view |
Glyceria declinata waxy mannagrass |
plant | grass | 13 | 3 | medium | limited | |
| view |
Hydrilla verticillata hydrilla |
plant | herbaceous | 21 | 16 | high | limited | |
| view |
Hygrophila polysperma Miramar weed |
plant | herbaceous | 19 | 7 | medium | not present | |
| view |
Hypericum perforatum common St. John's wort |
plant | herbaceous | 11 | 11 | high | widespread | |
| view |
Ipomoea aquatica swamp morningglory |
plant | herbaceous | 17 | 11 | high | limited | |
| view |
Lagarosiphon major oxygenweed |
plant | herbaceous | 16 | 7 | medium | not present | |
| view |
Linaria genistifolia ssp. dalmatica Dalmatian toadflax |
plant | herbaceous | 11 | 15 | high | limited | |
| view |
Lythrum salicaria purple loosestrife |
plant | herbaceous | 14 | 13 | high | limited | |
| view |
Mentha pulegium pennyroyal |
plant | herbaceous | 9 | 6 | medium | widespread | |
| view |
Mesembryanthemum crystallinum crystalline iceplant |
plant | herbaceous | 1 | 10 | high | widespread | |
| view |
Monochoria vaginalis heartshape false pickerelweed |
plant | herbaceous | 12 | 13 | high | limited | |
| view |
Myriophyllum spicatum Eurasian watermilfoil |
plant | herbaceous | 21 | 10 | high | widespread | |
| view |
Myriophyllum aquaticum parrotfeather |
plant | herbaceous | 18 | 10 | high | limited | |
| view |
Onopordum acanthium Scotch thistle |
plant | herbaceous | 19 | 13 | high | limited | |
| view |
Pennisetum setaceum crimson fountaingrass |
plant | grass | 6 | 10 | high | widespread | |
| view |
Polygonum cuspidatum Japanese knotweed |
plant | woody | 16 | 15 | high | limited |
