Bacteria | | Firmicutes | Candidatus Phytoplasma asteris (yellow disease phytoplasmas) | Present | | | McBeath et al. (2011) |
Bacteria | | Proteobacteria | Brucella suis | Present | | | CABI Data Mining (2001) |
Eukaryota | Chromista | Bacillariophyta | Didymosphenia geminata (didymo) | Present, Widespread | Native | | Manguin (1960); Patrick and Freese (1961); Foged (1981); Stoermer et al. (1986) |
Eukaryota | Chromista | Oomycota | Peronospora belbahrii (basil downy mildew) | Present | | Invasive | Wyenandt et al. (2015) |
Eukaryota | Chromista | Oomycota | Phytophthora alni species complex (alder Phytophthora) | Present | Native | | Adams et al. (2008); CABI and EPPO (2008); Adams et al. (2009); EPPO (2022) |
Eukaryota | Chromista | Oomycota | Phytophthora infestans (Phytophthora blight) | Present | | | UK, CAB International (1982); Winton et al. (2007) |
Eukaryota | Fungi | Ascomycota | Blumeria graminis (powdery mildew of grasses and cereals) | Present | | | CABI and EPPO (2004) |
Eukaryota | Fungi | Ascomycota | Ceratocystis fimbriata (Ceratocystis blight) | Present | Native | | Hinds and Laurent (1978) |
Eukaryota | Fungi | Ascomycota | Didymascella thujina (cedar leaf blight) | Present, Widespread | Native | Invasive | CABI (Undated) |
Eukaryota | Fungi | Ascomycota | Entoleuca mammata | Present | | | EPPO (2022) |
Eukaryota | Fungi | Ascomycota | Mycosphaerella pini (Dothistroma blight) | Present | | | CABI and EPPO (2010) |
Eukaryota | Fungi | Ascomycota | Mycosphaerella populorum (septoria leaf spot) | Present | Native | | Sprague (1955); EPPO (2022) |
Eukaryota | Fungi | Ascomycota | Seiridium cardinale (cypress canker) | Present | | | EPPO (2022); Hennon (1990); CABI and EPPO (2014) |
Eukaryota | Fungi | Basidiomycota | Heterobasidion annosum | Present | | | CABI (Undated) |
Eukaryota | Fungi | Basidiomycota | Heterobasidion annosum sensu lato (Heterobasidion root rot) | Present, Localized | Native | | UK, CAB International (1980); CABI (Undated) |
Eukaryota | Fungi | Basidiomycota | Heterobasidion parviporum | Present, Localized | Native | | Chase and Ullrich (1990) |
Eukaryota | Fungi | Basidiomycota | Urocystis agropyri (flag smut of wheat) | Present | | | UK, CAB International (1991); McBeath et al. (2008); EPPO (2022) |
Eukaryota | Fungi | Chytridiomycota | Batrachochytrium dendrobatidis (Bd) | Present | | | Reeves and Green (2006) |
Eukaryota | Metazoa | Annelida | Eisenia andrei | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Metazoa | Annelida | Lumbricus rubellus | Present | Introduced | | Gates (1972); Costello et al. (2011) |
Eukaryota | Metazoa | Arthropoda | Adelges tsugae (hemlock woolly adelgid) | Present | Introduced | | Invasive Species Specialist Group (ISSG) (2011) |
Eukaryota | Metazoa | Arthropoda | Blattella germanica (German cockroach) | Present | Introduced | | Seebens et al. (2017); Wang ZhangYing et al. (2015) |
Eukaryota | Metazoa | Arthropoda | Coccinella septempunctata (seven-spot ladybird) | Present | | | Hagerty et al. (2009) |
Eukaryota | Metazoa | Arthropoda | Dendroctonus pseudotsugae (Douglas-fir beetle) | Absent, Unconfirmed presence record(s) | | | CABI and EPPO (2004); EPPO (2022) |
Eukaryota | Metazoa | Arthropoda | Dendroctonus rufipennis (spruce beetle) | Present, Widespread | Native | Invasive | Wood (1982); Ciesla and Coulston (2002); CABI and EPPO (2004); EPPO (2022) |
Eukaryota | Metazoa | Arthropoda | Elatobium abietinum (green spruce aphid) | Present, Localized | Introduced | Invasive | Keen (1952); Holms and Ruth (1968); Holsten et al. (1985); Eglitis (1986); Koot (1991); Seebens et al. (2017) |
Eukaryota | Metazoa | Arthropoda | Forficula auricularia (European earwig) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Metazoa | Arthropoda | Frankliniella occidentalis (western flower thrips) | Present | Introduced | | Seebens et al. (2017); Schade (2017) |
Eukaryota | Metazoa | Arthropoda | Halyomorpha halys (brown marmorated stink bug) | Absent, Intercepted only | | | EPPO (2022) |
Eukaryota | Metazoa | Arthropoda | Limnoria lignorum (gribble) | Present, Widespread | | Invasive | Menzies (1957); Richards and Belmore (1976) |
Eukaryota | Metazoa | Arthropoda | Macrosiphum euphorbiae (potato aphid) | Present | Native | | Stoltz et al. (1997) |
Eukaryota | Metazoa | Arthropoda | Otiorhynchus sulcatus (vine weevil) | Present | | | Bousquet (1991); EPPO (2022) |
Eukaryota | Metazoa | Arthropoda | Pacifastacus leniusculus (American signal crayfish) | Present | Introduced | | Seebens et al. (2017); United States Geological Survey (2011) |
Eukaryota | Metazoa | Arthropoda | Pieris rapae (cabbage white butterfly) | Present | | | UK, CAB International (1952) |
Eukaryota | Metazoa | Arthropoda | Procambarus clarkii (red swamp crayfish) | Present | Introduced | | USA, United States Geological Survey (2011) |
Eukaryota | Metazoa | Arthropoda | Sitophilus oryzae (lesser grain weevil) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Metazoa | Arthropoda | Trialeurodes vaporariorum (whitefly, greenhouse) | Present | | | Byrne et al. (1990) |
Eukaryota | Metazoa | Arthropoda | Vespula vulgaris (wasp, common) | Present | Native | | Invasive Species Specialist Group (ISSG) (2011) |
Eukaryota | Metazoa | Bryozoa | Bugula neritina (brown bryozoan) | Present | Introduced | Invasive | Invasive Species Specialist Group (ISSG) (2011) |
Eukaryota | Metazoa | Bryozoa | Schizoporella japonica (orange ripple bryozoan) | Present, Widespread | Introduced | | Dick et al. (2005); Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Astronotus ocellatus (oscar) | Absent, Formerly present | | | CABI (Undated) |
Eukaryota | Metazoa | Chordata | Boiga irregularis (brown tree snake) | Present | Introduced | | Invasive Species Specialist Group (ISSG) (2011) |
Eukaryota | Metazoa | Chordata | Bos bison (American bison) | Present, Localized | Native | | Gates et al. (2010) |
Eukaryota | Metazoa | Chordata | Bos taurus (cattle) | Present, Localized | Introduced | Invasive | Invasive Species Specialist Group (ISSG) (2011) |
Eukaryota | Metazoa | Chordata | Branta canadensis (Canada goose) | Present, Widespread | Native | | Mowbray et al. (2002) |
Eukaryota | Metazoa | Chordata | Branta hutchinsii | Present, Localized | Native | | Stackhouse (2004) |
Eukaryota | Metazoa | Chordata | Canis latrans (Coyote) | Present | Native | | NatureServe (2013) |
Eukaryota | Metazoa | Chordata | Canis lupus familiaris (dogs) | Present | | | CABI Data Mining (2001) |
Eukaryota | Metazoa | Chordata | Castor canadensis (beaver) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Cervus canadensis (wapiti) | Present, Localized | Introduced | | Long (2003) |
Eukaryota | Metazoa | Chordata | Cervus elaphus (red deer) | Absent, Eradicated | | | Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Columba livia (pigeons) | Present | Introduced | | Seebens et al. (2017); Invasive Species Specialist Group (ISSG) (2011) |
Eukaryota | Metazoa | Chordata | Didemnum vexillum (carpet sea squirt) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Esox lucius (pike) | Present | Native | | Froese and Pauly (2004); Morrow (1980) |
Eukaryota | Metazoa | Chordata | Molothrus ater (brown-headed cowbird) | Present | | | Invasive Species Specialist Group (ISSG) (2011) |
Eukaryota | Metazoa | Chordata | Mus musculus (house mouse) | Present | Introduced | Invasive | Invasive Species Specialist Group (ISSG) (2011); Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Neovison vison (American mink) | Present | Native | | Larivière (1999); Long (2003); Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Odocoileus hemionus (black-tailed deer) | Present, Localized | Native | | Feldhamer et al. (2003); Paul (2009); Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Oncorhynchus mykiss (rainbow trout) | Present | Native | | Lamb and Edgell (1986); Froese and Pauly (2004); Fuller (2011) |
Eukaryota | Metazoa | Chordata | Oncorhynchus tshawytscha (chinook salmon) | Present | Native | | Froese and Pauly (2004); CABI (Undated) |
Eukaryota | Metazoa | Chordata | Ondatra zibethicus (muskrat) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Oryctolagus cuniculus (rabbits) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Osmerus eperlanus | Absent, Unconfirmed presence record(s) | | | Froese R and Pauly D (2012); Quast and Hall (1972) |
Eukaryota | Metazoa | Chordata | Passer domesticus (house sparrow) | Present | Introduced | Invasive | Invasive Species Specialist Group (ISSG) (2011); Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Perca flavescens (yellow perch) | Absent, Eradicated | | | Fay (2002); USGS NAS (2015) |
Eukaryota | Metazoa | Chordata | Phasianus colchicus (common pheasant) | Present, Localized | | | eBird (2015); Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Procyon lotor (raccoon) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Rangifer tarandus (reindeer) | Present | Introduced | | Seebens et al. (2017); CABI Data Mining (2001) |
Eukaryota | Metazoa | Chordata | Rattus norvegicus (brown rat) | Present | Introduced | Invasive | Invasive Species Specialist Group (ISSG) (2011); Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Rattus rattus (black rat) | Absent, Intercepted only | | | Invasive Species Specialist Group (ISSG) (2011); Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Salmo salar (Atlantic salmon) | Present | Introduced | | Love et al. (2005) |
Eukaryota | Metazoa | Chordata | Salvelinus fontinalis (brook trout) | Present | Introduced | | Froese and Pauly (2004); Robins et al. (1991) |
Eukaryota | Metazoa | Chordata | Salvelinus namaycush (lake trout) | Present | Native | | Morrow (1980) |
Eukaryota | Metazoa | Chordata | Sturnus vulgaris (common starling) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Metazoa | Chordata | Vulpes vulpes (red fox) | Present | Introduced | Invasive | Invasive Species Specialist Group (ISSG) (2011); Seebens et al. (2017) |
Eukaryota | Metazoa | Cnidaria | Gonionemus vertens | Present | Native | | Fofonoff et al. (2015); Murbach and Shearer (1902) |
Eukaryota | Metazoa | Cnidaria | Myxobolus cerebralis (whirling disease agent) | Absent, Formerly present | | | Arsan et al. (2007); Seebens et al. (2017); CABI (Undated) |
Eukaryota | Metazoa | Mollusca | Deroceras laeve (meadow slug) | Present, Widespread | Native | | Roth and Lindberg (1981); White-McLean and Redford (2011) |
Eukaryota | Metazoa | Mollusca | Limax maximus (leopard slug) | Present | Introduced | | Ferguson and Knight (2010) |
Eukaryota | Metazoa | Mollusca | Magallana gigas (Pacific oyster) | Present | Introduced | | Foster (1997); Paust and Ralonde (1997); Ralonde (1998); Chew (2001) |
Eukaryota | Metazoa | Mollusca | Ruditapes philippinarum (Japanese carpet shell) | Present | Introduced | | FAO (2009) |
Eukaryota | Metazoa | Platyhelminthes | Echinococcus multilocularis | Present | | | CABI Data Mining (2001) |
Eukaryota | Plantae | Phaeophyta | Sargassum muticum (wire weed) | Present | Introduced | | Seebens et al. (2017); Scagel et al. (1993) |
Eukaryota | Plantae | Pteridophyta | Azolla filiculoides (water fern) | Present | Native | | Svenson (1944) |
Eukaryota | Plantae | Pteridophyta | Equisetum arvense (field horsetail) | Present, Widespread | | | Holm et al. (1991) |
Eukaryota | Plantae | Pteridophyta | Pteridium aquilinum (bracken) | Present | Native | | Crane (1990) |
Eukaryota | Plantae | Rhodophyta | Polysiphonia brodiei | Present | Introduced | | Scagel et al. (1989) |
Eukaryota | Plantae | Spermatophyta | Acer platanoides (Norway maple) | Present, Planted | Introduced | | CABI (Undated) |
Eukaryota | Plantae | Spermatophyta | Acer pseudoplatanus (sycamore) | Present, Planted | Introduced | | CABI (Undated) |
Eukaryota | Plantae | Spermatophyta | Achillea millefolium (yarrow) | Present | | | Missouri Botanical Garden (2015) |
Eukaryota | Plantae | Spermatophyta | Agropyron cristatum (crested wheatgrass) | Present | Introduced | | USDA-NRCS (2015) |
Eukaryota | Plantae | Spermatophyta | Agrostis capillaris (common bent) | Present | Introduced | | USDA-NRCS (2016) |
Eukaryota | Plantae | Spermatophyta | Agrostis scabra | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Ailanthus altissima (tree-of-heaven) | Present | Introduced | Invasive | CABI (Undated) |
Eukaryota | Plantae | Spermatophyta | Aira caryophyllea (silver hairgrass) | Present | Introduced | | USDA-NRCS (2013) |
Eukaryota | Plantae | Spermatophyta | Alliaria petiolata (garlic mustard) | Present | Introduced | | USDA-NRCS (2019) |
Eukaryota | Plantae | Spermatophyta | Allium victorialis | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Alopecurus pratensis (meadow foxtail) | Present | Introduced | Invasive | Nawrocki et al. (2010) |
Eukaryota | Plantae | Spermatophyta | Alyssum alyssoides | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Ambrosia artemisiifolia (common ragweed) | Present | Native | | Strother (2006); USDA-NRCS (2016) |
Eukaryota | Plantae | Spermatophyta | Anaphalis margaritacea | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Anthemis cotula (dog fennel) | Present | Introduced | | USDA-NRCS (2002) |
Eukaryota | Plantae | Spermatophyta | Anthoxanthum odoratum (sweet vernal grass) | Present | Introduced | | USDA-NRCS (2013) |
Eukaryota | Plantae | Spermatophyta | Arceuthobium americanum (lodgepole pine dwarf mistletoe) | Absent, Unconfirmed presence record(s) | | | EPPO (2022) |
Eukaryota | Plantae | Spermatophyta | Arceuthobium campylopodum (western dwarf misletoe) | Present | | | EPPO (2022) |
Eukaryota | Plantae | Spermatophyta | Arceuthobium tsugense (hemlock dwarf mistletoe) | Present | Native | Invasive | Hawksworth and Wiens (1996); EPPO (2022) |
Eukaryota | Plantae | Spermatophyta | Arrhenatherum elatius (false oat-grass) | Present | Introduced | | USDA-NRCS (2016) |
Eukaryota | Plantae | Spermatophyta | Artemisia biennis (biennial wormwood) | Present | Introduced | | USDA-ARS (2015); Kegode and Darbyshire (2013) |
Eukaryota | Plantae | Spermatophyta | Aurinia saxatilis | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Avena fatua (wild oat) | Present | Introduced | | Holm et al. (1977); USDA (2003) |
Eukaryota | Plantae | Spermatophyta | Basella alba (malabar spinach) | Present, Only in captivity/cultivation | Introduced | | Dave's Garden (2017) |
Eukaryota | Plantae | Spermatophyta | Bidens frondosa (beggarticks) | Present | Native | | USDA-NRCS (2014); EPPO (2022) |
Eukaryota | Plantae | Spermatophyta | Brassica juncea (mustard) | Present | Introduced | | Center for Invasive Species and Ecosystem Health (2019) |
Eukaryota | Plantae | Spermatophyta | Brassica rapa (field mustard) | Present | Introduced | | New York Botanical Garden (2018) |
Eukaryota | Plantae | Spermatophyta | Bromus hordeaceus (soft brome) | Present | Introduced | | Geological Survey US (2013) |
Eukaryota | Plantae | Spermatophyta | Bromus inermis (Awnless brome) | Present | Introduced | | Seebens et al. (2017); CABI Data Mining (undated) |
Eukaryota | Plantae | Spermatophyta | Bromus secalinus (rye brome) | Present | Introduced | | Royal Botanic Gardens Kew (2016); USDA-ARS (2016) |
Eukaryota | Plantae | Spermatophyta | Bromus sitchensis | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Bromus tectorum (downy brome) | Present | Introduced | | Cronquist et al. (1977) |
Eukaryota | Plantae | Spermatophyta | Caltha leptosepala | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Campanula medium | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Capnoides sempervirens | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Capsella bursa-pastoris (shepherd's purse) | Present | Introduced | | Conn and Farris (1987) |
Eukaryota | Plantae | Spermatophyta | Centaurea scabiosa | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Ceratophyllum demersum (coontail) | Present, Widespread | | | Westerdahl and Getsinger (1988) |
Eukaryota | Plantae | Spermatophyta | Chenopodium album (fat hen) | Present, Widespread | | | Holm et al. (1991) |
Eukaryota | Plantae | Spermatophyta | Cirsium arvense (creeping thistle) | Present | Introduced | | USDA-NRCS (2004); Graziano (2011) |
Eukaryota | Plantae | Spermatophyta | Cirsium vulgare (spear thistle) | Present | Introduced | | Hulten (1968); Darbyshire (2003) |
Eukaryota | Plantae | Spermatophyta | Cochlearia officinalis | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Conium maculatum (poison hemlock) | Present | Introduced | | Seebens et al. (2017); USDA-NRCS (2015) |
Eukaryota | Plantae | Spermatophyta | Convolvulus arvensis (bindweed) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Cornus sericea (redosier dogwood) | Present | Native | | CABI (Undated) |
Eukaryota | Plantae | Spermatophyta | Crataegus monogyna (hawthorn) | Present | Introduced | | USDA-NRCS (2007) |
Eukaryota | Plantae | Spermatophyta | Cyperus esculentus (yellow nutsedge) | Present | | | Holm et al. (1979) |
Eukaryota | Plantae | Spermatophyta | Cytisus scoparius (Scotch broom) | Present, Planted | Introduced | Invasive | CABI (Undated); Graves et al. (2010) |
Eukaryota | Plantae | Spermatophyta | Dactylis glomerata (cocksfoot) | Present | Introduced | | USDA-NRCS (2015) |
Eukaryota | Plantae | Spermatophyta | Daucus carota (carrot) | Present | Introduced | | NZ Naturewatch (2015); Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Descurainia sophia (flixweed) | Present | Introduced | | Missouri Botanical Garden (2016); GBIF (2016) |
Eukaryota | Plantae | Spermatophyta | Dulichium arundinaceum | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Echinochloa crus-galli (barnyard grass) | Present | Introduced | | Seebens et al. (2017); USDA-NRCS (2014) |
Eukaryota | Plantae | Spermatophyta | Elodea canadensis (Canadian pondweed) | Present | Native | | Alaska Plant Materials Center (2014); USDA-NRCS (2014) |
Eukaryota | Plantae | Spermatophyta | Elodea nuttallii (Nuttall's waterweed) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Elymus repens (quackgrass) | Present | | | CABI (Undated) |
Eukaryota | Plantae | Spermatophyta | Epilobium ciliatum (northern willowherb) | Present | Native | | USDA-NRCS (2014) |
Eukaryota | Plantae | Spermatophyta | Erodium cicutarium (common storksbill) | Present | Introduced | | USDA-NRCS (2013) |
Eukaryota | Plantae | Spermatophyta | Erysimum argillosum | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Euphorbia esula (leafy spurge) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Fallopia convolvulus (black bindweed) | Present | | | Holm et al. (1991); Conn and Deck (1995); USDA-NRCS (2015) |
Eukaryota | Plantae | Spermatophyta | Fallopia japonica (Japanese knotweed) | Present | Introduced | | USDA-NRCS (2002); EPPO (2022) |
Eukaryota | Plantae | Spermatophyta | Fallopia sachalinensis (giant knotweed) | Present | Introduced | | USA, USDA-NRCS (2008) |
Eukaryota | Plantae | Spermatophyta | Fallopia x bohemica | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Festuca arundinacea (tall fescue) | Present, Widespread | Introduced | Invasive | USDA-NRCS (2016) |
Eukaryota | Plantae | Spermatophyta | Festuca pratensis (meadow fescue) | Present | Introduced | | USDA-NRCS (2016) |
Eukaryota | Plantae | Spermatophyta | Gaillardia pulchella (Indian blanket) | Present | Introduced | | USDA-NRCS (2014) |
Eukaryota | Plantae | Spermatophyta | Galeopsis tetrahit | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Galium aparine (cleavers) | Present | | | Holm et al. (1991) |
Eukaryota | Plantae | Spermatophyta | Gaultheria shallon (salal) | Present | Native | | CABI (Undated) |
Eukaryota | Plantae | Spermatophyta | Gilia achilleifolia | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Glechoma hederacea (ground ivy) | Present | Introduced | | USDA-NRCS (2013) |
Eukaryota | Plantae | Spermatophyta | Glyceria grandis | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Glyceria maxima (reed sweet-grass) | Present, Widespread | Introduced | Invasive | USDA-NRCS (2009); Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Gypsophila paniculata (baby’s breath) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Hedera helix (ivy) | Present | Introduced | | Seebens et al. (2017); USDA-NRCS (2002) |
Eukaryota | Plantae | Spermatophyta | Helianthus tuberosus (Jerusalem artichoke) | Present | Introduced | | USDA-NRCS (2014) |
Eukaryota | Plantae | Spermatophyta | Heracleum mantegazzianum (giant hogweed) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Hieracium piloselloides (kingdevil hawkweed) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Holcus lanatus (common velvet grass) | Present | Introduced | Invasive | Kulten (1968) |
Eukaryota | Plantae | Spermatophyta | Holcus mollis (German velvetgrass) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Hordeum jubatum | Present | Introduced | | Seebens et al. (2017); CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Hypochaeris radicata (cat's ear) | Present | Introduced | | USDA-ARS (2013) |
Eukaryota | Plantae | Spermatophyta | Iberis umbellata | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Impatiens glandulifera (Himalayan balsam) | Present | | | EPPO (2022) |
Eukaryota | Plantae | Spermatophyta | Juncus effusus (common rush) | Present | Native | | USDA-NRCS (2016) |
Eukaryota | Plantae | Spermatophyta | Juncus ensifolius (swordleaf rush) | Present, Widespread | Native | | Hultén (1968) |
Eukaryota | Plantae | Spermatophyta | Juncus tenuis (slender rush) | Present | Native | | USDA-ARS (2016) |
Eukaryota | Plantae | Spermatophyta | Lamium amplexicaule (henbit deadnettle) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Lamprocapnos spectabilis | Present | | | Robertson (2013) |
Eukaryota | Plantae | Spermatophyta | Leontodon hispidus | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Lepidium densiflorum | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Lepidium draba (hoary cress) | Present | Introduced | | Lorenzi and Jeffery (1987) |
Eukaryota | Plantae | Spermatophyta | Lepidium heterophyllum | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Lepidium latifolium (perennial pepperweed) | Present | Introduced | Invasive | USDA-ARS (2012); Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Lepidium perfoliatum (clasping pepperweed) | Present | | | GBIF (2016) |
Eukaryota | Plantae | Spermatophyta | Lepidium virginicum (Virginian peppercress) | Present | Introduced | | Seebens et al. (2017); USDA-NRCS (2016) |
Eukaryota | Plantae | Spermatophyta | Leptochloa fusca (sprangletop) | Present | Native | | USDA-NRCS (2018) |
Eukaryota | Plantae | Spermatophyta | Leucanthemum maximum | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Leucanthemum vulgare (oxeye daisy) | Present | Introduced | | USDA-NRCS (2015) |
Eukaryota | Plantae | Spermatophyta | Leymus canadensis | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Ligusticum scoticum | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Ligustrum lucidum (broad-leaf privet) | Present | Introduced | | Nesom (2009) |
Eukaryota | Plantae | Spermatophyta | Linaria vulgaris (common toadflax) | Present | Introduced | Invasive | Invasive Plant Atlas of the United States (2015); USDA-NRCS (2015) |
Eukaryota | Plantae | Spermatophyta | Lolium perenne (perennial ryegrass) | Present | Introduced | | USDA-NRCS (2013) |
Eukaryota | Plantae | Spermatophyta | Lolium temulentum (darnel) | Present | Introduced | | Holm et al. (1979) |
Eukaryota | Plantae | Spermatophyta | Lupinus nootkatensis | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Lupinus polyphyllus (garden lupin) | Present | | | NOBANIS (2015); USDA-NRCS (2015) |
Eukaryota | Plantae | Spermatophyta | Lysichiton americanus (American skunk cabbage) | Present | | | EPPO (2022); USDA-NRCS (2011) |
Eukaryota | Plantae | Spermatophyta | Lysimachia nummularia (Moneywort) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Lythrum salicaria (purple loosestrife) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Malva sylvestris | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Marrubium vulgare (horehound) | Present | Introduced | | USDA-NRCS (2013) |
Eukaryota | Plantae | Spermatophyta | Medicago lupulina (black medick) | Present | Introduced | | USDA-NRCS (2017) |
Eukaryota | Plantae | Spermatophyta | Medicago polymorpha (bur clover) | Present | Introduced | | USDA-NRCS (2013) |
Eukaryota | Plantae | Spermatophyta | Melilotus albus (honey clover) | Present | Introduced | Invasive | USDA-NRCS (2013); Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Melilotus officinalis (yellow sweet clover) | Present | Introduced | Invasive | USDA-NRCS (2017); Conn and Seefeldt (2009) |
Eukaryota | Plantae | Spermatophyta | Mimulus guttatus (Monkeyflower) | Present | | | CABI Data Mining (2011); EPPO (2022) |
Eukaryota | Plantae | Spermatophyta | Myriophyllum spicatum (spiked watermilfoil) | Present | Introduced | | USDA-NRCS (2007) |
Eukaryota | Plantae | Spermatophyta | Myrrhis odorata | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Nasturtium microphyllum (one-row watercress) | Present | Introduced | | USDA-NRCS (2013) |
Eukaryota | Plantae | Spermatophyta | Nymphaea tetragona | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Pastinaca sativa (parsnip) | Present | | | USDA-ARS (2015) |
Eukaryota | Plantae | Spermatophyta | Paulownia tomentosa (paulownia) | Present, Planted | | | CABI (2005) |
Eukaryota | Plantae | Spermatophyta | Pennisetum macrourum (African feather grass) | Present | | | Weber (2003) |
Eukaryota | Plantae | Spermatophyta | Persicaria maculosa (redshank) | Present | Introduced | | USDA-NRCS (2002) |
Eukaryota | Plantae | Spermatophyta | Persicaria punctata (dotted smartweed) | Present | Native | | Flora of North America (2013) |
Eukaryota | Plantae | Spermatophyta | Phalaris arundinacea (reed canary grass) | Present | Native | | Hitchcock et al. (1969); USDA-ARS (2003) |
Eukaryota | Plantae | Spermatophyta | Phleum pratense (timothy grass) | Present | Introduced | Invasive | Kew (2015) |
Eukaryota | Plantae | Spermatophyta | Pilosella aurantiaca (orange hawkweed) | Present | Introduced | | USDA-NRCS (2002); Loomis and Fishman (2009) |
Eukaryota | Plantae | Spermatophyta | Pilosella caespitosa (yellow hawkweed) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Pinus contorta (lodgepole pine) | Present | | | CABI (Undated) |
Eukaryota | Plantae | Spermatophyta | Plantago lanceolata (ribwort plantain) | Present | Introduced | Invasive | USDA-NRCS (2003) |
Eukaryota | Plantae | Spermatophyta | Plantago major (broad-leaved plantain) | Present | | | USDA-NRCS (2003) |
Eukaryota | Plantae | Spermatophyta | Poa annua (annual meadowgrass) | Present | Introduced | Invasive | USDA-ARS (2014); Holm et al. (1991) |
Eukaryota | Plantae | Spermatophyta | Poa compressa (Canada bluegrass) | Present | Introduced | Invasive | Hitchcock (1951); Klein (2008); CABI (Undated) |
Eukaryota | Plantae | Spermatophyta | Poa nemoralis (wood bluegrass) | Present | Introduced | | USDA-NRCS (2016) |
Eukaryota | Plantae | Spermatophyta | Poa pratensis (smooth meadow-grass) | Present | Introduced | Invasive | ISSG (2015) |
Eukaryota | Plantae | Spermatophyta | Polygonum achoreum | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Polygonum aviculare (prostrate knotweed) | Present, Widespread | | | Holm et al. (1979) |
Eukaryota | Plantae | Spermatophyta | Polygonum hydropiper (marsh pepper) | Present | | | USDA (1970) |
Eukaryota | Plantae | Spermatophyta | Polygonum ramosissimum | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Polypogon monspeliensis (annual beard grass) | Present | Introduced | | USDA-NRCS (2012) |
Eukaryota | Plantae | Spermatophyta | Portulaca oleracea (purslane) | Present | Introduced | | Zimmerman (1976) |
Eukaryota | Plantae | Spermatophyta | Potentilla multifida | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Potentilla norvegica | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Prunella vulgaris (self-heal) | Present | Native | | WCSP (2016) |
Eukaryota | Plantae | Spermatophyta | Puccinellia distans (weeping alkali grass) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Puccinellia nuttalliana | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Ranunculus cymbalaria | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Robinia pseudoacacia (black locust) | Present | Introduced | | CABI (Undated) |
Eukaryota | Plantae | Spermatophyta | Rosa rugosa (rugosa rose) | Present | Introduced | | USDA-NRCS (2009); EPPO (2022) |
Eukaryota | Plantae | Spermatophyta | Rubus armeniacus (Himalayan blackberry) | Present | Introduced | | Klein (2011) |
Eukaryota | Plantae | Spermatophyta | Rubus parviflorus (thimbleberry) | Present | Native | | USDA-ARS (2015) |
Eukaryota | Plantae | Spermatophyta | Rumex acetosella (sheep's sorrel) | Present | Introduced | Invasive | Hultén (1968); USDA-NRCS (2013) |
Eukaryota | Plantae | Spermatophyta | Rumex obtusifolius (broad-leaved dock) | Present | Introduced | Invasive | USDA-NRCS (2002) |
Eukaryota | Plantae | Spermatophyta | Sambucus canadensis (American black elderberry) | Present | Native | | USDA-NRCS (2020) |
Eukaryota | Plantae | Spermatophyta | Securigera varia (crown vetch) | Present | Introduced | | Alaska Natural Heritage Program (2016); Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Senecio jacobaea (common ragwort) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Senecio sylvaticus (woodland groundsel) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Senecio vulgaris | Present | Introduced | | CABI (Undated) |
Eukaryota | Plantae | Spermatophyta | Silene latifolia subsp. alba (white campion) | Present | Introduced | | GBIF (2015); USDA-NRCS (2015) |
Eukaryota | Plantae | Spermatophyta | Silybum marianum (variegated thistle) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Sinapis arvensis (wild mustard) | Present | | | CABI (Undated) |
Eukaryota | Plantae | Spermatophyta | Solanum tuberosum (potato) | Present | | | Winton et al. (2007) |
Eukaryota | Plantae | Spermatophyta | Solidago canadensis (Canadian goldenrod) | Present | Introduced | | USDA-NRCS (2014) |
Eukaryota | Plantae | Spermatophyta | Solidago nemoralis (grey goldenrod) | Present | Native | | USDA-NRCS (2009) |
Eukaryota | Plantae | Spermatophyta | Sonchus arvensis (perennial sowthistle) | Present | | | CABI (Undated) |
Eukaryota | Plantae | Spermatophyta | Sonchus asper (spiny sow-thistle) | Present | Introduced | Invasive | USDA-NRCS (2018) |
Eukaryota | Plantae | Spermatophyta | Sonchus oleraceus (common sowthistle) | Present | | | USDA-NRCS (2014) |
Eukaryota | Plantae | Spermatophyta | Spergula arvensis (corn spurry) | Present | | | Holm et al. (1991) |
Eukaryota | Plantae | Spermatophyta | Stellaria media (common chickweed) | Present, Widespread | | | Holm et al. (1977); Holm et al. (1991) |
Eukaryota | Plantae | Spermatophyta | Tagetes erecta (Mexican marigold) | Present | Introduced | | USDA-NRCS (2018) |
Eukaryota | Plantae | Spermatophyta | Tanacetum vulgare (tansy) | Present | Introduced | | Hulten (1968); USDA-NRCS (2016) |
Eukaryota | Plantae | Spermatophyta | Taraxacum officinale complex (dandelion) | Present, Widespread | Introduced | | USDA-NRCS (2004) |
Eukaryota | Plantae | Spermatophyta | Thlaspi arvense (field pennycress) | Present, Widespread | | | Holm et al. (1991) |
Eukaryota | Plantae | Spermatophyta | Typha latifolia (broadleaf cattail) | Present | Native | | USA, USDA-NRCS (2010) |
Eukaryota | Plantae | Spermatophyta | Typha x glauca (hybrid cattail) | Present | | Invasive | USA, USDA-NRCS (2008) |
Eukaryota | Plantae | Spermatophyta | Urtica dioica (stinging nettle) | Present | Native | | USDA-NRCS (2015) |
Eukaryota | Plantae | Spermatophyta | Urtica urens (annual nettle) | Present | | | Flora of North America Editorial Committee (1997) |
Eukaryota | Plantae | Spermatophyta | Verbascum thapsus (common mullein) | Present | Introduced | Invasive | USDA-NRCS (2014) |
Eukaryota | Plantae | Spermatophyta | Veronica anagallis-aquatica (blue water speedwell) | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Veronica officinalis | Present | Introduced | | Seebens et al. (2017) |
Eukaryota | Plantae | Spermatophyta | Veronica serpyllifolia (thymeleaf speedwell) | Present | | | CABI Data Mining (2011) |
Eukaryota | Plantae | Spermatophyta | Vicia villosa (hairy vetch) | Present | Introduced | | USDA-NRCS (2015) |
Eukaryota | Plantae | Spermatophyta | Vulpia myuros (annual fescue) | Present | Introduced | | Howard (2006) |
Eukaryota | Protista | Protozoa | Toxoplasma gondii | Present | | | CABI Data Mining (2001) |
Virus | | | Avipoxvirus | Present | | | Morton and Dieterich (1979) |
Virus | | | Potato spindle tuber viroid (spindle tuber of potato) | Absent, Eradicated | | | CABI and EPPO (2014); EPPO (2022) |
Virus | | | rabies virus | Present | | | CABI Data Mining (2001) |