Plant Distribution Maps

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aquatics forbs grasses shrubs trees vines

185 Species

Subject Name Scientific Name Distribution Maps
hedge maple Acer campestre L. Counties Townships Points
Amur maple Acer ginnala Maxim. Counties Townships Points
Norway maple Acer platanoides L. Counties Townships Points
Sycamore maple Acer pseudoplatanus L. Counties Townships Points
common yarrow Achillea millefolium L. Counties Townships Points
goutweed Aegopodium podagraria L. Counties Townships Points
tree-of-heaven Ailanthus altissima (P. Mill.) Swingle Counties Townships Points
silver hairgrass Aira caryophyllea L. Counties Townships Points
chocolate vine Akebia quinata (Houtt.) Dcne. Counties Townships Points
garlic mustard Alliaria petiolata (Bieb.) Cavara & Grande Counties Townships Points
wild garlic Allium vineale L. Counties Townships Points
European black alder Alnus glutinosa (L.) Gaertn. Counties Townships Points
porcelain-berry Ampelopsis brevipedunculata (Maxim.) Trautv. Counties Townships Points
wild chervil Anthriscus sylvestris (L.) Hoffmann Counties Townships Points
great burdock Arctium lappa L. Counties Townships Points
common burdock Arctium minus Bernh. Counties Townships Points
burdock Arctium spp. N/A Counties Townships Points
mugwort Artemisia vulgaris L. Counties Townships Points
small carpetgrass, joint-head grass Arthraxon hispidus (Thunb.) Makino Counties Townships Points
asparagus Asparagus officinalis L. Counties Townships Points
Japanese barberry Berberis thunbergii DC. Counties Townships Points
common barberry Berberis vulgaris L Counties Townships Points
Hybrid barberry Berberis x ottawensis C.K. Schneid. Counties Townships Points
hoary alyssum Berteroa incana (L.) DC Counties Townships Points
cheatgrass Bromus tectorum L. Counties Townships Points
butterflybush Buddleja davidii Franch. Counties Townships Points
flowering-rush Butomus umbellatus L. Counties Townships Points
woodland calamint Calamintha sylvatica ssp. ascendens (Jord.) P.W. Ball Counties Townships Points
European waterstarwort Callitriche stagnalis Scop. Counties Townships Points
narrowleaf bittercress Cardamine impatiens L. Counties Townships Points
Japanese sedge Carex kobomugi Ohwi Counties Townships Points
oriental bittersweet Celastrus orbiculatus Thunb. Counties Townships Points
bittersweets Celastrus spp. L. Counties Townships Points
brown knapweed Centaurea jacea L. Counties Townships Points
black knapweed Centaurea nigra L. Counties Townships Points
spotted knapweed Centaurea stoebe L. Counties Townships Points
spotted knapweed Centaurea stoebe ssp. micranthos (Gugler) Hayek Counties Townships Points
greater celandine Chelidonium majus L. Counties Townships Points
Canada thistle Cirsium arvense (L.) Scop. Counties Townships Points
marsh thistle Cirsium palustre (L.) Scop. Counties Townships Points
bull thistle Cirsium vulgare (Savi) Ten. Counties Townships Points
sweet autumn virginsbower Clematis terniflora DC Counties Townships Points
Asiatic dayflower Commelina communis L. Counties Townships Points
dodder Cuscuta spp. L. Counties Townships Points
Scotch broom Cytisus scoparius (L.) Link Counties Townships Points
orchardgrass Dactylis glomerata L. Counties Townships Points
jimsonweed Datura stramonium L. Counties Townships Points
Queen Anne's lace, wild carrot Daucus carota L. Counties Townships Points
Brazilian waterweed Egeria densa Planch. Counties Townships Points
common water hyacinth Eichhornia crassipes (Mart.) Solms Counties Townships Points
Russian olive Elaeagnus angustifolia L. Counties Townships Points
autumn olive Elaeagnus umbellata Thunb. Counties Townships Points
autumn olive Elaeagnus umbellata var. parvifolia (Wall. ex Royle) C.K. Schneid. Counties Townships Points
crested latesummer mint Elsholtzia ciliata (Thunb.) Hyl. Counties Townships Points
quackgrass Elymus repens (L.) Gould Counties Townships Points
hairy willowherb Epilobium hirsutum L. Counties Townships Points
helleborine Epipactis helleborine (L.) Crantz Counties Townships Points
winged burning bush Euonymus alatus (Thunb.) Sieb. Counties Townships Points
European spindletree Euonymus europaeus L. Counties Townships Points
winter creeper Euonymus fortunei (Turcz.) Hand.-Maz. Counties Townships Points
cypress spurge Euphorbia cyparissias L. Counties Townships Points
leafy spurge Euphorbia esula L. Counties Townships Points
European beech Fagus sylvatica L. Counties Townships Points
wild buckwheat Fallopia convolvulus L. Counties Townships Points
Japanese knotweed Fallopia japonica (Houttuyn) Ronse-Decraene Counties Townships Points
giant knotweed Fallopia sachalinensis (F. Schmidt) Ronse-Decraene Counties Townships Points
Bohemian knotweed Fallopia x bohemica (Chrtek & Chrtková) J.P.Bailey Counties Townships Points
hair fescue Festuca filiformis Pourr. Counties Townships Points
lesser celandine, fig buttercup Ficaria verna Huds. Counties Townships Points
glossy buckthorn Frangula alnus Mill. Counties Townships Points
Thunberg's geranium Geranium thunbergii Sieb. & Zucc. ex Lindl. & Paxton Counties Townships Points
yellow hornpoppy Glaucium flavum Crantz Counties Townships Points
ground ivy Glechoma hederacea L. Counties Townships Points
rough mannagrass Glyceria maxima (Hartman) Holmb. Counties Townships Points
tawny daylily Hemerocallis fulva (L.) L. Counties Townships Points
giant hogweed Heracleum mantegazzianum Sommier & Levier Counties Townships Points
dames rocket Hesperis matronalis L. Counties Townships Points
Japanese hop Humulus japonicus Siebold & Zucc. Counties Townships Points
hydrilla Hydrilla verticillata (L. f.) Royle Counties Townships Points
European frog-bit Hydrocharis morsus-ranae L. Counties Townships Points
witch's moneybags Hylotelephium telephium ssp. telephium (L.) H. Ohba Counties Townships Points
common St. Johnswort Hypericum perforatum L. Counties Townships Points
Himalayan balsam Impatiens glandulifera Royle Counties Townships Points
yellow iris Iris pseudacorus L. Counties Townships Points
castor aralia Kalopanax septemlobus (Thunb.) Koidz Counties Townships Points
Mexican fireweed Kochia scoparia (L.) A.J. Scott Counties Townships Points
common lespedeza Kummerowia striata (Thunb.) Schindl. Counties Townships Points
perennial pepperweed Lepidium latifolium L. Counties Townships Points
summer snowflake Leucojum aestivum ssp. aestivum L. Counties Townships Points
border privet Ligustrum obtusifolium Sieb. & Zucc. Counties Townships Points
California privet Ligustrum ovalifolium Hassk. Counties Townships Points
Chinese privet Ligustrum sinense Lour. Counties Townships Points
privet Ligustrum spp. L. Counties Townships Points
European privet Ligustrum vulgare L. Counties Townships Points
yellow toadflax Linaria vulgaris P. Mill. Counties Townships Points
Japanese honeysuckle Lonicera japonica Thunb. Counties Townships Points
Amur honeysuckle Lonicera maackii (Rupr.) Herder Counties Townships Points
Morrow's honeysuckle Lonicera morrowii Gray Counties Townships Points
bush honeysuckles (exotic) Lonicera spp. L. Counties Townships Points
Tatarian honeysuckle Lonicera tatarica L. Counties Townships Points
showy fly honeysuckle, Bell's honeysuckle Lonicera x bella Zabel [morrowii × tatarica] Counties Townships Points
dwarf honeysuckle Lonicera xylosteum L. Counties Townships Points
birdsfoot trefoil Lotus corniculatus L. Counties Townships Points
oakforest woodrush Luzula luzuloides (Lam.) Dandy & Wilmott Counties Townships Points
creeping yellow loosestrife, creeping Jenney Lysimachia nummularia L. Counties Townships Points
garden loosestrife Lysimachia vulgaris L. Counties Townships Points
purple loosestrife Lythrum salicaria L. Counties Townships Points
European water-clover Marsilea quadrifolia L. Counties Townships Points
Japanese stiltgrass Microstegium vimineum (Trin.) A. Camus Counties Townships Points
Amur silvergrass Miscanthus sacchariflorus (Maxim.) Franch. Counties Townships Points
Chinese silvergrass Miscanthus sinensis Anderss. Counties Townships Points
white mulberry Morus alba L. Counties Townships Points
wall lettuce Mycelis muralis (L.) Dumort. Counties Townships Points
true forget-me-not Myosotis scorpioides L. Counties Townships Points
parrotfeather Myriophyllum aquaticum (Vell.) Verdc. Counties Townships Points
Eurasian water-milfoil Myriophyllum spicatum L. Counties Townships Points
brittleleaf naiad Najas minor All. Counties Townships Points
onerow yellowcress Nasturtium microphyllum Boenn. ex Rchb. Counties Townships Points
watercress Nasturtium officinale R. Brown Counties Townships Points
yellow floating heart Nymphoides peltata (S.G. Gmel.) Kuntze Counties Townships Points
Scotch thistle Onopordum acanthium L. Counties Townships Points
star-of-Bethlehem Ornithogalum umbellatum L. Counties Townships Points
wild parsnip Pastinaca sativa L. Counties Townships Points
princesstree Paulownia tomentosa (Thunb.) Sieb. & Zucc. ex Steud. Counties Townships Points
mile-a-minute vine Persicaria perfoliata (L.) H. Gross Counties Townships Points
Japanese sweet coltsfoot Petasites japonicus (Siebold & Zucc.) Maxim. Counties Townships Points
reed canarygrass Phalaris arundinacea L. Counties Townships Points
Amur corktree Phellodendron amurense Rupr. Counties Townships Points
Japanese corktree Phellodendron japonicum Maxim. Counties Townships Points
corktree Phellodendron spp. N/A Counties Townships Points
sweet mock orange Philadelphus coronarius L. Counties Townships Points
European common reed Phragmites australis subsp. australis (Cavanilles) Trinius ex Steudel Counties Townships Points
golden bamboo Phyllostachys aurea Carr. ex A.& C. Rivière Counties Townships Points
yellow groove bamboo Phyllostachys aureosulcata McClure Counties Townships Points
bissetbambu Phyllostachys bissetii McClure Counties Townships Points
sweetshoot bamboo Phyllostachys dulcis McClure Counties Townships Points
black bamboo Phyllostachys nigra (Lodd.) Munro Counties Townships Points
nude sheath bamboo Phyllostachys nuda McClure Counties Townships Points
bamboo Phyllostachys spp. Sieb. & Zucc. Counties Townships Points
Japanese black pine Pinus thunbergii Parl. Counties Townships Points
Canada bluegrass Poa compressa L. Counties Townships Points
Oriental lady's thumb Polygonum posumbu Buch.-Ham. ex D. Don Counties Townships Points
hedge smartweed Polygonum scandens L. Counties Townships Points
white poplar Populus alba L. Counties Townships Points
common purslane Portulaca oleracea L. Counties Townships Points
curly-leaved pondweed Potamogeton crispus L. Counties Townships Points
kudzu Pueraria montana var. lobata (Willd.) Maesen & S. Almeida Counties Townships Points
English oak Quercus robur L. Counties Townships Points
creeping buttercup Ranunculus repens L. Counties Townships Points
wild radish Raphanus raphanistrum L. Counties Townships Points
European buckthorn Rhamnus cathartica L. Counties Townships Points
amphibious yellowcress Rorippa amphibia (L.) Besser Counties Townships Points
marsh yellowcress Rorippa islandica (Oeder) Borbás Counties Townships Points
multiflora rose Rosa multiflora Thunb. Counties Townships Points
Seaside rose Rosa rugosa Thunb. Counties Townships Points
memorial rose Rosa wichuraiana Crépin Counties Townships Points
Himalayan blackberry Rubus armeniacus Focke Counties Townships Points
wine raspberry Rubus phoenicolasius Maxim. Counties Townships Points
red sorrel Rumex acetosella L. Counties Townships Points
curly dock Rumex crispus L. Counties Townships Points
large gray willow Salix atrocinerea Brot. Counties Townships Points
large gray willow Salix cinerea L. Counties Townships Points
purple crown-vetch Securigera varia (L.) Lassen Counties Townships Points
tansy ragwort Senecio jacobaea L. Counties Townships Points
meadow campion Silene flos-cuculi (L.) Clairv. Counties Townships Points
bittersweet nightshade Solanum dulcamara L. Counties Townships Points
black nightshade Solanum nigrum L. Counties Townships Points
false spiraea Sorbaria sorbifolia (L.) A. Braun Counties Townships Points
Japanese spiraea Spiraea japonica L. f. Counties Townships Points
bridalwreath spiraea Spiraea prunifolia Sieb. & Zucc. Counties Townships Points
sapphire-berry Symplocos paniculata (Thunb.) Miq. Counties Townships Points
common tansy Tanacetum vulgare L. Counties Townships Points
creeping thyme Thymus praecox ssp. arcticus (Durand) Jalas Counties Townships Points
European water chestnut Trapa natans L. Counties Townships Points
coltsfoot Tussilago farfara L. Counties Townships Points
common valerian Valeriana officinalis L. Counties Townships Points
common mullein Verbascum thapsus L. Counties Townships Points
linden viburnum Viburnum dilatatum Thunb. Counties Townships Points
bird vetch Vicia cracca L. Counties Townships Points
cow vetch Vicia cracca ssp. tenuifolia (Roth) Gaudin Counties Townships Points
common periwinkle Vinca minor L. Counties Townships Points
Black dog-strangling vine, black swallowwort Vincetoxicum nigrum Kartesz & Gandhi Counties Townships Points
dog-strangling vine, European swallowwort Vincetoxicum rossicum (Kleopov) Barbarich Counties Townships Points
Japanese wisteria Wisteria floribunda (Willd.) DC. Counties Townships Points
wisterias Wisteria spp. Nutt. Counties Townships Points