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 |
Molothrus ater Brown-headed cowbird |
vertebrate | bird | 17 | 11 | VALUE REQUIRED | widespread | |
| view |
Nerodia fasciata Southern Watersnake |
vertebrate | reptile | 10 | 11 | VALUE REQUIRED | limited | |
| view |
Novirhadovirus Viral Hemorrhagic Septicemia Virus (VHSV) Viral Hemorragic septicemia |
disease | virus | 12 | 11 | VALUE REQUIRED | not present | |
| view |
Geosmithia sp. Thousand Cankers Disease Complex |
disease | fungus | 16 | 8 | medium | unknown | |
| view |
Uromyces transversalis Gladiolus Rust |
disease | fungus | 9 | 12 | medium | limited | |
| view |
Flavivirus 1 Dengue Fever |
disease | virus | 1 | 14 | medium | limited | |
| view |
Xenopus laevis African clawed frog |
vertebrate | amphibian | 17 | 14 | medium | limited | |
| view |
Mustela putorius European polecat or ferret |
vertebrate | mammal | 14 | 14 | medium | limited | |
| view |
Cygnus olor Mute swan |
vertebrate | bird | 13 | 15 | medium | widespread | |
| view |
Nerodia rhombifer Diamondback water snake |
vertebrate | reptile | 10 | 11 | medium | not present | |
| view |
Bithynia tentaculata Faucet snail |
invertebrate | aquatic mollusk, freshwater | 7 | 5 | medium | VALUE REQUIRED | |
| view |
Orobanche spp. broomrape |
plant | herbaceous | 10 | 12 | medium | limited | |
| view |
Alphavirus veev Venezuelan Equine Encephalitis Virus |
disease | virus | 7 | 15 | medium | not present | |
| view |
Flavivirus 2 West Nile Virus |
disease | virus | 17 | 14 | medium | widespread | |
| view |
Paramyxovirus-1 (PMV-1) Exotic newcastle disease (END) |
disease | virus | 15 | 21 | medium | not present | |
| view |
Caulerpa brachypus Caulerpa brachypus |
plant | algae | 10 | 7 | medium | unknown | |
| view |
Caulerpa racemosa Caulerpa racemosa |
plant | algae | 12 | 11 | medium | VALUE REQUIRED | |
| view |
Allaria petiolata garlic mustard |
plant | herbaceous | 10 | 3 | medium | not present | |
| view |
Brassica tournefortii Saharan mustard |
plant | herbaceous | 10 | 9 | medium | limited | |
| view |
Heracleum mantegazzianum giant hogweed |
plant | herbaceous | 11 | 5 | medium | not present | |
| view |
Orobanche cooperi Cooper's broomrape |
plant | herbaceous | 6 | 8 | medium | limited | |
| view |
Lobesia botrana European Grapevine Moth |
arthropod | butterfly, moth | 15 | 21 | medium | limited | |
| view |
Apis mellifera scutellata Africanized honeybee |
arthropod | bee, wasp | 11 | 7 | medium | limited | |
| view |
Alternanthera philoxeroides alligator weed |
plant | herbaceous | 17 | 15 | medium | limited | |
| view |
Cabomba caroliniana Carolina fanwort |
plant | herbaceous | 16 | 7 | medium | limited | |
| view |
Mamestra brassicae cabbage moth |
arthropod | butterfly, moth | 13 | 19 | medium | not present | |
| view |
Centaurea stoebe ssp. micranthos spotted knapweed |
plant | herbaceous | 17 | 15 | medium | limited | |
| view |
Potyvirus ppv Plum Pox Virus |
disease | virus | 18 | 15 | medium | not present | |
| view |
Rhagoletis cerasi European cherry fruit fly |
arthropod | fly | 15 | 17 | medium | not present | |
| view |
Tilletia (neovossia) indica Karnal bunt |
disease | fungus | 12 | 13 | medium | limited | |
| view |
Begomovirus (GEM2) Tomato Yellow Leaf Curl Virus |
disease | virus | 16 | 11 | medium | limited | |
| view |
Solenopsis saevissima red imported fire ant |
arthropod | bee, wasp | 21 | 15 | medium | not present | |
| view |
Glyceria declinata waxy mannagrass |
plant | grass | 13 | 3 | medium | limited | |
| view |
Hygrophila polysperma Miramar weed |
plant | herbaceous | 19 | 7 | medium | not present | |
| view |
Lagarosiphon major oxygenweed |
plant | herbaceous | 16 | 7 | medium | not present | |
| view |
Mentha pulegium pennyroyal |
plant | herbaceous | 9 | 6 | medium | widespread | |
| view |
Trapa natans water-chestnut |
plant | herbaceous | 19 | 5 | medium | not present | |
| view |
Solenopsis richteri X Solenopsis invicta hybrid hybrid fire ant |
arthropod | bee, wasp | 22 | 14 | medium | not present | |
| view |
Unknown pathogenic virus or prion 2 Chronic Wasting Disease (Cervids) |
disease | unknown | 19 | 14 | medium | not present | |
| view |
Mycobacterium bovis Bovine tuberculosis |
disease | bacterium | 12 | 21 | medium | limited | |
| view |
Orbivirus btv Bluetongue |
disease | virus | 13 | 13 | medium | 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 |
Rotylenchulus reniformis Reniform Nematode |
invertebrate | nematode | 13 | 15 | medium | not present | |
| view |
Phakopsora pachyrhizi Asian soybean Rust |
disease | fungus | 14 | 15 | medium | not present | |
| view |
Xylophilus ampelinus (Xanthomonas ampelina) Grapevine Bacterial Blight |
disease | bacterium | 10 | 14 | medium | not present | |
| view |
Begomovirus (ToTV) Tomato Torrado Virus (ToTV) |
disease | virus | 17 | 16 | medium | not present | |
| view |
Phytophthora alni Alder Phytophthora |
disease | oomycete | 16 | 10 | medium | not present | |
| view |
Vibrio cholerae Cholera |
disease | bacterium | 8 | 3 | medium | limited | |
| view |
Cylas formicarius elegantulus sweetpotato weevil |
arthropod | beetle | 14 | 17 | medium | not present | |
| view |
Curculio caryae pecan weevil |
arthropod | beetle | 13 | 18 | medium | not present | |
| view |
Conotrachelus retentus black walnut curculio |
arthropod | beetle | 13 | 18 | medium | not present | |
| view |
Porcine herpesvirus 1 Swine pseudorabies |
disease | virus | 16 | 19 | medium | not present | |
| view |
Hypophthalmichthys molitrix Silver Carp |
vertebrate | fish | 17 | 9 | medium | not present | |
| view |
Dorosoma cepedianum Gizzard shad |
vertebrate | fish | 4 | medium | not present | ||
| view |
Pasteurella multocida Avian cholera |
disease | bacterium | 21 | 15 | medium | widespread | |
| view |
Oryza rufipogon red rice |
plant | grass | 6 | 16 | low | limited | |
| view |
Bagrada hilaris Bagrada bug |
arthropod | scale, aphid | 14 | 11 | low | limited | |
| view |
Entyloma oryzae Leaf Smut of rice |
disease | fungus | 8 | 13 | low | not present | |
| view |
Laspeyresia spp. Laspeyresia spp. |
arthropod | butterfly, moth | 12 | 16 | low | not present | |
| view |
Bactrocera albistrigata White Striped Fruit Fly |
arthropod | fly | 11 | 22 | low | not present | |
| view |
Bactrocera scutellata Striped fruit fly |
arthropod | fly | 12 | 18 | low | not present | |
| view |
Anastrepha striata guava fruit fly |
arthropod | fly | 13 | 15 | low | not present | |
| view |
Choristoneura fumiferana spruce budworm |
arthropod | butterfly, moth | 6 | 17 | low | not present | |
| view |
Rhyacionia buoliana European pine shoot moth |
arthropod | butterfly, moth | 12 | 16 | low | not present | |
| 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 |
Begomovirus (var.) Begomovirus-caused diseases |
disease | virus | 19 | 11 | low | limited | |
| view |
Diaprepes sp. exotic weevil |
arthropod | beetle | 21 | 14 | low | not present | |
| view |
Boiga irregularis Brown treesnake |
vertebrate | reptile | 27 | 11 | high | not present | |
| view |
Undaria pinnatifida wakame |
plant | algae | 18 | 3 | high | widespread | |
| view |
Ailanthus altissima tree-of-heaven |
plant | woody | 14 | 12 | high | widespread | |
| view |
Phytophthora ramorum Sudden oak death |
disease | oomycete | 21 | 17 | high | limited | |
| view |
Myocastor coypus Nutria |
vertebrate | mammal | 24 | 14 | high | limited | |
| view |
Cervus dama Fallow deer |
vertebrate | mammal | 22 | 10 | high | limited | |
| view |
Cervus axis Axis deer |
vertebrate | mammal | 18 | 10 | high | limited | |
| view |
Esox lucius Northern Pike |
vertebrate | fish | 17 | 14 | high | not present | |
| view |
Myiopsitta monachus Monk parakeet |
vertebrate | bird | 16 | 15 | high | limited | |
| view |
Trachemys scripta elegans Red-eared slider |
vertebrate | reptile | 17 | 4 | high | limited | |
| view |
Channa argus Northern Snakehead |
vertebrate | fish | 14 | 10 | high | not present | |
| view |
Sus scrofa Feral pig |
vertebrate | mammal | 13 | 21 | high | widespread | |
| view |
Rana catesbeiana American bullfrog |
vertebrate | amphibian | 12 | 8 | high | widespread | |
| view |
Zosterops japonica Japanese White-eye |
vertebrate | bird | 12 | 17 | high | not present | |
| view |
Melagris gallopavo Common turkey |
vertebrate | bird | 11 | 11 | high | widespread | |
| view |
Chelydra serpentine Snapping turtle |
vertebrate | reptile | 10 | 5 | high | not present | |
| 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 |
Bromus madritensis ssp. rubens red brome |
plant | grass | 17 | 8 | high | widespread | |
| view |
Xyleborus glabratus Redbay ambrosia beetle |
arthropod | beetle | 19 | 15 | high | not present | |
| view |
Ascophyllum nodosum common brown algae |
plant | algae | 10 | 7 | high | limited | |
| view |
Caulerpa taxifolia Mediterranean strain |
plant | algae | 14 | 11 | high | limited | |
| view |
Aegilops triuncialis barb goatgrass |
plant | grass | 23 | 10 | high | widespread | |
| view |
Arctotheca calendula (fertile) fertile capeweed |
plant | herbaceous | 4 | 21 | high | limited | |
| view |
Arctotheca calendula (sterile) sterile capeweed |
plant | herbaceous | 3 | 8 | high | limited |
