Boundary Waters Canoe Area Wilderness Plant Check List Superior National Forest Scientific Name Abies balsamea Acer rubrum Acer saccharinum Acer saccharum Acer spicatum Achillea millefolium Achillea ptarmica Acorus americanus Actaea rubra Agalinis tenuifolia Agastache foeniculum Agrimonia striata Agrostis gigantea Agrostis perennans Agrostis scabra Alisma subcordatum Alisma triviale Allium stellatum Alnus incana subsp. rugosa Alnus viridis subsp. crispa Alopecurus aequalis var. aequalis Amaranthus albus Amaranthus retroflexus Ambrosia psilostachya Ambrosia trifida Amelanchier arborea Amelanchier bartramiana Amelanchier humilis Amelanchier interior Amelanchier laevis Amelanchier sanguinea Amelanchier spicata Amphicarpaea bracteata Anaphalis margaritacea Andromeda polifolia var. latifolia Andropogon gerardii Anemone americana Anemone canadensis Anemone cylindrica Anemone quinquefolia var. quinquefolia Anemone virginiana Anemone virginiana var. alba Antennaria howellii subsp. canadensis Antennaria howellii subsp. neodioica Common Name balsam fir red maple silver maple sugar maple mountain maple common yarrow pearly yarrow sweet flag red baneberry slender‐leaved false foxglove blue giant hyssop roadside agrimony redtop autumn bentgrass rough bentgrass heart‐leaved water plantain common water plantain prairie wild onion speckled alder green alder short‐awn foxtail tumbleweed amaranth redroot amaranth western ragweed great ragweed downy serviceberry northern juneberry low juneberry inland juneberry smooth juneberry round‐leaved juneberry creeping juneberry hog peanut pearly everlasting bog rosemary big bluestem round‐lobed hepatica canada anemone long‐headed thimbleweed wood anemone tall thimbleweed tall thimbleweed Howell's pussytoes Howell's pussytoes Page 1 of 21 Scientific Name Antennaria howellii subsp. petaloidea Antennaria neglecta Antennaria parlinii subsp. fallax Antennaria plantaginifolia Anthemis cotula Anthoxanthum hirtum Apocynum androsaemifolium Apocynum cannabinum Aquilegia canadensis Arabis pycnocarpa var. pycnocarpa Aralia hispida Aralia nudicaulis Aralia racemosa Arceuthobium pusillum Arctium minus Arctostaphylos uva‐ursi Arethusa bulbosa Arisaema triphyllum Arnica lonchophylla Aronia melanocarpa Artemisia absinthium Artemisia biennis Artemisia campestris subsp. caudata Artemisia ludoviciana subsp. ludoviciana Asarum canadense Asclepias incarnata var. incarnata Asplenium trichomanes subsp. trichomanes Astragalus canadensis Athyrium filix‐femina var. angustum Barbarea vulgaris Beckmannia syzigachne Berteroa incana Betula alleghaniensis Betula cordifolia Betula papyrifera Betula pumila Bidens beckii Bidens cernua Bidens connata Bidens discoidea Bidens frondosa Bidens vulgata Boechera grahamii Boechera retrofracta Boechera stricta Bolboschoenus fluviatilis Common Name Howell's pussytoes field pussytoes Parlin's pussytoes plantain‐leaved pussytoes dog fennel sweet grass spreading dogbane American hemp columbine hairy rock cress bristly sarsaparilla wild sarsaparilla American spikenard dwarf mistletoe common burdock bearberry dragon's mouth Jack‐in‐the‐pulpit long‐leaved arnica black chokeberry absinthe wormwood biennial wormwood field sagewort white sage wild ginger swamp milkweed maidenhair spleenwort Canada milk‐vetch lady fern yellow rocket American slough grass hoary alyssum yellow birch heart‐leaved birch paper birch bog birch water marigold nodding bur marigold swamp beggarticks discoid beggarticks leafy beggarticks common beggarticks spreading rock cress Holboell's rock cress Drummond's rock cress river bulrush Page 2 of 21 Scientific Name Botrychium dissectum Botrychium lunaria Botrychium matricariifolium Botrychium michiganense Botrychium minganense Botrychium multifidum Botrychium pallidum Botrychium rugulosum Botrychium simplex Botrychium virginianum Brachyelytrum aristosum Brasenia schreberi Bromus ciliatus Bromus inermis Bromus tectorum Calamagrostis canadensis Calamagrostis lacustris Calamagrostis purpurascens Calamagrostis stricta Calamagrostis stricta subsp. inexpansa Calla palustris Callitriche hermaphroditica Callitriche heterophylla Callitriche palustris Calopogon tuberosus var. tuberosus Caltha natans Caltha palustris Calypso bulbosa var. americana Calystegia sepium Calystegia spithamaea Campanula aparinoides Campanula aparinoides var. aparinoides Campanula aparinoides var. grandiflora Campanula rotundifolia Canadanthus modestus Capsella bursa‐pastoris Cardamine parviflora Cardamine pensylvanica Cardamine pratensis Carex adusta Carex aquatilis var. substricta Carex arcta Carex arctata Carex atherodes Carex aurea Carex backii Common Name dissected grapefern common moonwort matricary grapefern Michigan moonwort Mingan moonwort leathery grapefern pale moonwort St. Lawrence grapefern least moonwort rattlesnake fern northern shorthusk watershield fringed brome smooth brome cheatgrass bluejoint narrow reedgrass purple reedgrass slimstem reedgrass wild calla autumn water starwort larger water starwort spring water starwort tuberous grass pink floating marsh marigold common marsh marigold fairy slipper hedge bindweed upright bindweed marsh bellflower marsh bellflower marsh bellflower harebell modest aster shepherd's‐purse small‐flowered bitter cress Pensylvania bitter cress cuckoo flower browned sedge aquatic sedge northern clustered sedge drooping wood sedge slough sedge golden‐fruited sedge Back's sedge Page 3 of 21 Scientific Name Carex bebbii Carex brevior Carex brunnescens Carex buxbaumii Carex canescens Carex castanea Carex chordorrhiza Carex communis var. communis Carex comosa Carex conoidea Carex crawei Carex crawfordii Carex crinita var. crinita Carex cristatella Carex cryptolepis Carex deflexa var. deflexa Carex deweyana var. deweyana Carex diandra Carex disperma Carex echinata subsp. echinata Carex emoryi Carex exilis Carex foenea Carex gracillima Carex gynandra Carex gynocrates Carex haydenii Carex houghtoniana Carex hystericina Carex interior Carex intumescens Carex lacustris Carex lasiocarpa subsp. americana Carex lenticularis var. lenticularis Carex leptalea Carex leptonervia Carex limosa Carex livida Carex magellanica subsp. irrigua Carex media Carex merritt‐fernaldii Carex michauxiana Carex oligosperma Carex ormostachya Carex pauciflora Carex peckii Common Name Bebb's sedge short sedge brownish sedge Buxbaum's sedge silvery sedge chestnut‐colored sedge creeping sedge colonial sedge bristly sedge field sedge Crawe's sedge Crawford's sedge fringe sedge crested sedge cryptic sedge northern sedge Dewey's sedge lesser panicled sedge soft‐leaved sedge slender sedge Emory's sedge coastal sedge hay sedge graceful sedge nodding sedge feminine sedge Hayden's sedge Houghton's sedge porcupine sedge interior sedge bladder sedge lake sedge fen wiregrass sedge lenticular sedge bristle‐stalked sedge fine‐nerved sedge candle‐lantern sedge lead‐colored sedge poor sedge intermediate sedge Fernald's sedge Michaux's sedge bog wiregrass sedge necklace sedge few‐flowered sedge Peck's sedge Page 4 of 21 Scientific Name Carex pedunculata Carex pellita Carex pensylvanica Carex praticola Carex projecta Carex pseudocyperus Carex retrorsa Carex rossii Carex rostrata Carex scoparia var. scoparia Carex siccata Carex stipata var. stipata Carex stricta Carex supina subsp. spaniocarpa Carex tenera Carex tenera var. tenera Carex tenuiflora Carex tonsa Carex tonsa var. rugosperma Carex tribuloides var. tribuloides Carex trisperma Carex tuckermanii Carex umbellata Carex utriculata Carex vaginata Carex vesicaria Carex viridula var. viridula Carex vulpinoidea Carex xerantica Carex X knieskernii Carum carvi Caulophyllum thalictroides Ceanothus americanus var. pitcheri Celastrus scandens Centaurea stoebe subsp. micranthos Cerastium fontanum subsp. vulgare Cerastium nutans var. nutans Ceratophyllum demersum Ceratophyllum echinatum Chamaedaphne calyculata Chelone glabra Chenopodium album Chenopodium berlandieri var. zschackei Chenopodium rubrum Chenopodium simplex Chimaphila umbellata subsp. umbellata Common Name long‐stalked sedge woolly sedge Pennsylvania sedge prairie‐dweller sedge projecting sedge cyperus sedge retrorse sedge Ross' sedge beaked sedge pointed broom sedge dry spike sedge awl‐fruited sedge tussock sedge weak arctic sedge marsh straw sedge marsh straw sedge sparse‐flowered sedge shaved sedge shaved sedge blunt broom sedge three‐seeded bog sedge Tuckerman's sedge umbel sedge beaked sedge sheathed sedge inflated sedge green sedge fox sedge dry sedge Kniekern's sedge caraway blue cohosh American New Jersey tea climbing bittersweet spotted knapweed mouse‐ear chickweed nodding chickweed common coontail spiny coontail leatherleaf white turtlehead white lamb's quarters pitseed goosefoot alkali blite maple‐leaved goosefoot pipsissewa Page 5 of 21 Scientific Name Cichorium intybus Cicuta bulbifera Cicuta maculata var. maculata Cinna latifolia Circaea alpina var. alpina Circaea lutetiana var. canadensis Cirsium arvense Cirsium muticum Cirsium vulgare Cladium mariscoides Claytonia caroliniana Clematis occidentalis var. occidentalis Clematis virginiana Clintonia borealis Coeloglossum viride Collomia linearis Comandra umbellata var. umbellata Comptonia peregrina Conyza canadensis Coptis trifolia Corallorhiza maculata var. maculata Corallorhiza maculata var. occidentalis Corallorhiza trifida Cornus alternifolia Cornus canadensis Cornus racemosa Cornus rugosa Cornus sericea Corydalis aurea var. aurea Corydalis sempervirens Corylus americana Corylus cornuta subsp. cornuta Cota tinctoria Crataegus chrysocarpa Crataegus macracantha Crataegus macrosperma Crepis tectorum Cryptogramma stelleri Cuscuta cephalanthi Cuscuta gronovii var. gronovii Cynoglossum virginianum var. boreale Cyperus bipartitus Cyperus squarrosus Cypripedium acaule Cypripedium arietinum Cypripedium parviflorum var. makasin Common Name chicory bulb‐bearing water hemlock spotted water hemlock drooping woodreed alpine enchanter's nightshade common enchanter's nightshade Canada thistle swamp thistle bull thistle twig rush Carolina spring beauty clematis virgin's bower bluebead lily long‐bracted orchid linear‐leaved collomia bastard toadflax sweet fern horseweed goldthread spotted coralroot spotted coralroot early coralroot pagoda dogwood bunchberry gray dogwood round‐leaved dogwood red‐osier dogwood golden corydalis pale corydalis American hazelnut beaked hazelnut golden marguerite fireberry hawthorn large‐thorned hawthorn bigfruit hawthorn yellow hawk's beard slender cliff brake buttonbush dodder swamp dodder wild comfrey brook nut sedge awned umbrella sedge stemless lady's slipper ram's head orchid yellow lady's slipper Page 6 of 21 Scientific Name Cypripedium reginae Cystopteris fragilis Dactylis glomerata Dalea purpurea var. purpurea Danthonia spicata Deschampsia cespitosa subsp. cespitosa Desmodium canadense Dianthus armeria subsp. armeria Dichanthelium acuminatum Dichanthelium acuminatum subsp. fasciculatum Dichanthelium acuminatum subsp. implicatum Dichanthelium boreale Dichanthelium depauperatum Dichanthelium linearifolium Dichanthelium ovale subsp. villosissimum Dichanthelium xanthophysum Diervilla lonicera Digitaria ischaemum Diphasiastrum complanatum Diphasiastrum digitatum Diphasiastrum tristachyum Diphasiastrum X habereri Diphasiastrum X zeilleri Doellingeria umbellata Draba arabisans Draba cana Draba nemorosa Dracocephalum parviflorum Drosera intermedia Drosera rotundifolia Dryopteris carthusiana Dryopteris cristata Dryopteris expansa Dryopteris fragrans Dryopteris intermedia Dryopteris X triploidea Dulichium arundinaceum var. arundinaceum Echinochloa crus‐galli Echinochloa muricata Echinochloa muricata var. microstachya Echinocystis lobata Elatine minima Eleocharis acicularis Eleocharis elliptica Eleocharis erythropoda Eleocharis flavescens var. olivacea Common Name showy lady's slipper fragile fern orchard grass purple prairie clover poverty grass tufted hair grass Canada tick trefoil Deptford pink hairy panic grass hairy panic grass hairy panic grass northern panic grass poor panic grass linear‐leaved panic grass long‐haired panic grass yellow panic grass bush honeysuckle smooth crabgrass northern groundcedar southern groundcedar wirey groundcedar Haberer's groundcedar Zeiller's groundcedar flat‐topped aster Arabian whitlow grass hoary whitlow grass yellow whitlow grass dragonhead spatulate‐leaved sundew round‐leaved sundew spinulose shield fern crested fern spreading wood fern fragrant fern glandular wood fern triploid shield fern three‐way sedge cockspur barnyard grass rough barnyard grass rough barnyard grass wild cucumber small waterwort least spikerush elliptic spikerush bald spikerush olivaceous spikerush Page 7 of 21 Scientific Name Eleocharis macrostachya Eleocharis mamillata subsp. mamillata Eleocharis nitida Eleocharis obtusa Eleocharis ovata Eleocharis palustris Eleocharis quinqueflora Eleocharis robbinsii Elodea canadensis Elodea nuttallii Elymus canadensis var. canadensis Elymus repens Elymus trachycaulus Elymus virginicus var. virginicus Epigaea repens Epilobium angustifolium Epilobium angustifolium var. canescens Epilobium ciliatum var. ciliatum Epilobium coloratum Epilobium leptophyllum Epilobium palustre Equisetum arvense Equisetum fluviatile Equisetum hyemale subsp. affine Equisetum pratense Equisetum scirpoides Equisetum sylvaticum Equisetum variegatum subsp. variegatum Eragrostis pectinacea var. pectinacea Erigeron acris var. kamtschaticus Erigeron annuus Erigeron philadelphicus var. philadelphicus Erigeron strigosus Eriocaulon aquaticum Eriophorum angustifolium subsp. angustifolium Eriophorum chamissonis Eriophorum gracile Eriophorum tenellum Eriophorum vaginatum Eriophorum virginicum Eriophorum viridicarinatum Erysimum cheiranthoides Erysimum inconspicuum Eupatorium perfoliatum Euphorbia esula Euphorbia glyptosperma Common Name large‐spike spikerush neat spikerush blunt spikerush ovoid spikerush marsh spikerush few‐flowered spikerush Robbins' spikerush Canadian elodea Nuttall's elodea nodding wild rye quackgrass Virginia wild rye trailing arbutus fireweed fireweed American willow herb purple‐leaved willow herb linear‐leaved willow herb marsh willow herb field horsetail water horsetail tall scouring rush meadow horsetail dwarf scouring rush woodland horsetail variegated scouring rush tufted lovegrass bitter fleabane annual fleabane Philadelphia fleabane daisy fleabane pipewort tall cottongrass Chamisso's cottongrass slender cottongrass delicate cottongrass tussock cottongrass tawny cottongrass green‐keeled cottongrass wormseed mustard small‐flowered wallflower common boneset leafy spurge ridge‐seeded spurge Page 8 of 21 Scientific Name Euphorbia maculata Euphorbia serpyllifolia Euphrasia officinalis Eurybia macrophylla Euthamia graminifolia Eutrochium maculatum Eutrochium maculatum var. foliosum Eutrochium maculatum var. maculatum Eutrochium purpureum Fallopia cilinodis Fallopia convolvulus Fallopia scandens Festuca rubra Festuca saximontana var. saximontana Festuca trachyphylla Fimbristylis autumnalis Fragaria vesca var. americana Fragaria virginiana Fraxinus nigra Fraxinus pennsylvanica Galeopsis tetrahit Galium asprellum Galium boreale Galium labradoricum Galium tinctorium var. tinctorium Galium trifidum var. trifidum Galium triflorum var. triflorum Gaultheria hispidula Gaultheria procumbens Gentiana andrewsii Gentiana rubricaulis Geocaulon lividum Geranium bicknellii Geranium carolinianum Geum aleppicum var. strictum Geum macrophyllum var. perincisum Geum rivale Glechoma hederacea Glyceria borealis Glyceria canadensis var. canadensis Glyceria grandis var. grandis Glyceria striata Gnaphalium uliginosum Goodyera repens Goodyera tesselata Gratiola neglecta Common Name prostrate hairy spurge thyme‐leaved spurge tartary eyebright large‐leaved aster grass‐leaved goldenrod spotted Joe pye weed spotted Joe pye weed spotted Joe pye weed sweet‐scented Joe pye weed fringed black‐bindweed black‐bindweed false buckwheat red fescue mountain fescue long‐leaved fescue autumn fimbry wood strawberry common strawberry black ash green ash hemp nettle rough bedstraw northern bedstraw labrador bedstraw small bedstraw three‐cleft bedstraw sweet‐scented bedstraw creeping snowberry wintergreen bottle gentian great lakes gentian northern comandra Bicknell's cranesbill Carolina cranesbill yellow avens big‐leaved avens purple avens creeping charlie northern manna grass rattlesnake grass tall manna grass fowl manna grass low cudweed lesser rattlesnake plantain tesselated rattlesnake plantain disk hyssop Page 9 of 21 Scientific Name Gymnocarpium dryopteris Gymnocarpium jessoense subsp. parvulum Gymnocarpium robertianum Gymnocarpium X intermedium Gypsophila muralis Hackelia deflexa var. americana Halenia deflexa var. deflexa Hedyotis longifolia Helianthus annuus Helianthus giganteus Helianthus maximiliani Helianthus pauciflorus subsp. pauciflorus Helianthus tuberosus Heliopsis helianthoides var. scabra Heracleum lanatum Heteranthera dubia Heterotheca villosa Heuchera richardsonii Hieracium aurantiacum Hieracium piloselloides Hieracium scabrum Hieracium umbellatum Hieracium X floribundum Hippuris vulgaris Hordeum jubatum subsp. jubatum Humulus lupulus var. lupuloides Huperzia appalachiana Huperzia appalachiana X lucidula Huperzia appalachiana X selago Huperzia lucidula Huperzia porophila Huperzia selago Huperzia X bartleyi Huperzia X buttersii Hypericum boreale Hypericum ellipticum Hypericum majus Hypericum perforatum Ilex verticillata var. verticillata Impatiens capensis Iris versicolor Isoetes echinospora Isoetes lacustris Juncus alpinoarticulatus Juncus arcticus var. balticus Juncus brevicaudatus Common Name common oak fern nahanni oak fern northern oak fern intermediate oak fern low baby’s‐breath nodding stickseed American spurred gentian bluets common sunflower giant sunflower Maximilian's sunflower stiff sunflower Jerusalem artichoke ox‐eye cow parsnip water stargrass hairy golden aster alumroot orange hawkweed king devil hawkweed sticky hawkweed rough hawkweed smooth king‐devil mare's tail foxtail barley common hops Appalachian fir moss fir moss fir moss shining fir moss rock fir moss northern fir moss Bartley's clubmoss Butters' fir moss northern St. John's‐wort pale St. John's‐wort large St. John's‐wort common St. John's‐wort winterberry spotted touch‐me‐not northern blue flag Braun's quillwort lake quillwort alpine rush baltic rush narrow‐panicled rush Page 10 of 21 Scientific Name Juncus bufonius Juncus canadensis Juncus dudleyi Juncus effusus Juncus filiformis Juncus interior Juncus nodosus Juncus pelocarpus Juncus stygius var. americanus Juncus subtilis Juncus tenuis Juncus vaseyi Juniperus communis var. depressa Kalmia polifolia Lactuca biennis Lactuca canadensis Lappula squarrosa Larix laricina Lathyrus ochroleucus Lathyrus palustris Lathyrus venosus var. intonsus Lechea intermedia Lechea stricta Leersia oryzoides Lemna minor Lemna turionifera Lepidium densiflorum Leucanthemum vulgare Leucophysalis grandiflora Lilium philadelphicum Linaria vulgaris Linnaea borealis var. longiflora Liparis loeselii Listera cordata var. cordata Littorella americana Lobelia dortmanna Lobelia inflata Lobelia kalmii Lobelia siphilitica var. siphilitica Lobelia spicata Logfia arvensis Lolium perenne Lonicera canadensis Lonicera dioica Lonicera hirsuta Lonicera oblongifolia Common Name toad rush Canada rush Dudley's rush soft rush thread‐like rush inland rush knotty rush brown‐fruited rush bog rush slender rush path rush Vasey's rush bush juniper bog laurel biennial blue lettuce Canada wild lettuce two‐row stickseed tamarack pale vetchling marsh vetchling veiny pea intermediate pinweed prairie pinweed rice cut grass lesser duckweed turion duckweed green‐flowered peppergrass ox‐eye daisy dwarf ground cherry wood lily butter‐and‐eggs twinflower Loesel's twayblade heart‐leaved twayblade American shore plantain water lobelia Indian tobacco Kalm's lobelia great lobelia pale‐spiked lobelia field cotton rose English rye grass fly honeysuckle wild honeysuckle hairy honeysuckle swamp fly honeysuckle Page 11 of 21 Scientific Name Lonicera villosa Lonicera X bella Lotus corniculatus Lupinus polyphyllus Luzula acuminata var. acuminata Luzula multiflora subsp. multiflora Luzula parviflora Lycopodiella inundata Lycopodium annotinum Lycopodium clavatum Lycopodium dendroideum Lycopodium hickeyi Lycopodium lagopus Lycopus americanus Lycopus uniflorus Lysimachia ciliata Lysimachia hybrida Lysimachia terrestris Lysimachia thyrsiflora Lythrum salicaria Maianthemum canadense Maianthemum racemosum subsp. racemosum Maianthemum stellatum Maianthemum trifolium Malaxis unifolia Matricaria discoidea Matteuccia struthiopteris var. pensylvanica Medicago lupulina Medicago sativa Melampyrum lineare Melilotus officinalis Mentha arvensis var. canadensis Menyanthes trifoliata Mertensia paniculata Micranthes pensylvanica Micranthes virginiensis Milium effusum var. cisatlanticum Mimulus ringens var. ringens Mitella nuda Moehringia macrophylla Mollugo verticillata Monarda fistulosa Moneses uniflora Monotropa hypopitys Monotropa uniflora Muhlenbergia frondosa Common Name mountain fly honeysuckle pretty honeysuckle bird's‐foot trefoil large‐leaved lupine pointed woodrush many‐flowered woodrush small‐flowered woodrush bog clubmoss bristly clubmoss running clubmoss round‐branched groundpine princess pine one‐cone clubmoss cut‐leaved bugleweed northern bugleweed fringed loosestrife hybrid loosestrife yellow loosestrife tufted loosestrife purple loosestrife Canada mayflower common false Solomon's seal starry false Solomon's seal three‐leaved false Solomon's seal green adder's mouth pineapple weed ostrich fern black medick alfalfa cow wheat yellow sweet clover common mint buckbean panicled bluebells swamp saxifrage early saxifrage woodland millet grass blue monkey flower naked miterwort large‐leaved sandwort carpetweed wild bergamot one‐flowered pyrola pinesap Indian pipe swamp muhly grass Page 12 of 21 Scientific Name Muhlenbergia glomerata Muhlenbergia mexicana Muhlenbergia racemosa Muhlenbergia sylvatica Muhlenbergia uniflora Myosotis scorpioides Myosoton aquaticum Myrica gale Myriophyllum alterniflorum Myriophyllum farwellii Myriophyllum heterophyllum Myriophyllum sibiricum Myriophyllum tenellum Myriophyllum verticillatum Najas flexilis Najas gracillima Nuphar microphylla Nuphar variegata Nuphar X rubrodisca Nymphaea leibergii Nymphaea odorata Nymphaea odorata subsp. odorata Oenothera biennis Oenothera biennis var. canescens Oenothera parviflora var. oakesiana Oenothera parviflora var. parviflora Oenothera perennis Onoclea sensibilis Ophioglossum pusillum Orthilia secunda Oryzopsis asperifolia Osmorhiza claytonii Osmorhiza depauperata Osmorhiza longistylis Osmunda cinnamomea Osmunda claytoniana Osmunda regalis var. spectabilis Ostrya virginiana Oxalis acetosella Oxalis dillenii Oxalis stricta Packera aurea Packera indecora Packera paupercula Packera plattensis Panicum capillare subsp. capillare Common Name clustered muhly grass Mexican muhly grass marsh muhly grass woodland muhly grass one‐flowered muhly true forget‐me‐not giant chickweed sweet gale alternate‐flower water milfoil Farwell's water milfoil broadleaf water milfoil northern water milfoil slender water milfoil whorled water milfoil flexuous naiad slender naiad yellow pond‐lily bullhead pond‐lily intermediate pond‐lily small white waterlily American white waterlily American white waterlily common evening primrose common evening primrose northern evening primrose northern evening primrose perennial evening primrose sensitive fern adder's tongue one‐sided pyrola moutain rice grass Clayton's sweet cicely blunt‐fruited sweet cicely aniseroot cinnamon fern interrupted fern royal fern ironwood common wood sorrel southern wood sorrel yellow wood sorrel golden ragwort elegant groundsel balsam ragwort prairie ragwort witch grass Page 13 of 21 Scientific Name Panicum virgatum Parietaria pensylvanica Parnassia palustris Parthenocissus vitacea Pastinaca sativa Pellaea glabella subsp. glabella Peltandra virginica Persicaria amphibia Persicaria hydropiper Persicaria lapathifolia Persicaria maculosa Persicaria pensylvanica Persicaria punctata Persicaria sagittata Petasites frigidus var. palmatus Petasites frigidus var. sagittatus Petasites frigidus var. X vitifolius Phacelia franklinii Phalaris arundinacea Phegopteris connectilis Phleum pratense subsp. pratense Phlox paniculata Phragmites australis subsp. americanus Physocarpus opulifolius Picea glauca Picea mariana Pinus banksiana Pinus resinosa Pinus strobus Piptatherum canadense Piptatherum pungens Plantago major Plantago patagonica Platanthera aquilonis Platanthera clavellata Platanthera dilatata var. dilatata Platanthera hookeri Platanthera huronensis Platanthera lacera Platanthera obtusata Platanthera orbiculata Platanthera psycodes Poa alsodes Poa annua Poa compressa Poa glauca subsp. glauca Common Name switchgrass pellitory marsh grass‐of‐parnassus woodbine wild parsnip smooth cliff brake green arrow arum water smartweed marsh waterpepper nodding smartweed lady's thumb Pennsylvania smartweed dotted smartweed arrow‐leaved tearthumb palmate sweet coltsfoot arrow‐leaved sweet coltsfoot grape‐leaved sweet coltsfoot Franklin's phacelia reed canary grass long beech fern timothy garden phlox common reedgrass ninebark white spruce black spruce jack pine red pine white pine Canadian ricegrass sharp‐pointed rice grass common plantain Pursh's plantain northern green orchid small green wood orchid tall white bog orchid Hooker's orchid tall northern bog orchid ragged fringed orchid small northern bog orchid large round‐leaved orchid small purple fringed orchid wood bluegrass annual bluegrass Canada bluegrass pale bluegrass Page 14 of 21 Scientific Name Poa interior Poa palustris Poa pratensis subsp. pratensis Poa saltuensis Pogonia ophioglossoides Polygala paucifolia Polygala polygama var. obtusata Polygonatum pubescens Polygonum aviculare Polygonum douglasii Polypodium virginianum Polystichum braunii Pontederia cordata Populus balsamifera Populus grandidentata Populus tremuloides Portulaca oleracea Potamogeton alpinus Potamogeton amplifolius Potamogeton confervoides Potamogeton epihydrus Potamogeton foliosus subsp. foliosus Potamogeton gramineus Potamogeton illinoensis Potamogeton natans Potamogeton nodosus Potamogeton obtusifolius Potamogeton praelongus Potamogeton pusillus Potamogeton pusillus subsp. tenuissimus Potamogeton richardsonii Potamogeton robbinsii Potamogeton spirillus Potamogeton strictifolius Potamogeton vaseyi Potamogeton zosteriformis Potentilla argentea Potentilla arguta subsp. arguta Potentilla norvegica Potentilla palustris Potentilla pensylvanica Potentilla recta Potentilla simplex Prenanthes alba Prosartes trachycarpa Prunella vulgaris Common Name inland bluegrass fowl bluegrass Kentucky bluegrass old‐pasture bluegrass rose pogonia gaywings racemed milkwort hairy Solomon's seal prostrate knotweed Douglas' knotweed common polypody Braun's holly fern pickerelweed balsam poplar big‐toothed aspen quaking aspen purslane alpine pondweed large‐leaved pondweed algae‐like pondweed ribbon‐leaved pondweed leafy pondweed grass‐leaved pondweed Illinois pondweed floating pondweed American pondweed blunt‐leaved pondweed white‐stemmed pondweed very small pondweed very small pondweed Richardson's pondweed Robbins' pondweed coiled pondweed straight‐leaved pondweed Vasey's pondweed flat‐stemmed pondweed silvery cinquefoil tall cinquefoil rough cinquefoil marsh cinquefoil Pennsylvania cinquefoil rough‐fruited cinquefoil oldfield cinquefoil white rattlesnakeroot rough‐fruited fairybells heal‐all Page 15 of 21 Scientific Name Prunus nigra Prunus pensylvanica Prunus susquehanae Prunus virginiana Pseudognaphalium macounii Pteridium aquilinum var. latiusculum Puccinellia distans Pycnanthemum virginianum Pyrola americana Pyrola asarifolia subsp. asarifolia Pyrola chlorantha Pyrola elliptica Pyrola minor Quercus ellipsoidalis Quercus macrocarpa Quercus rubra Ranunculus abortivus Ranunculus acris Ranunculus aquatilis var. diffusus Ranunculus flabellaris Ranunculus flammula var. ovalis Ranunculus flammula var. reptans Ranunculus gmelinii Ranunculus lapponicus Ranunculus pensylvanicus Rhamnus alnifolia Rhamnus cathartica Rhododendron groenlandicum Rhus glabra Rhynchospora alba Rhynchospora fusca Ribes americanum Ribes glandulosum Ribes hirtellum Ribes hudsonianum Ribes lacustre Ribes oxyacanthoides var. oxyacanthoides Ribes triste Rorippa palustris subsp. hispida Rorippa palustris subsp. palustris Rosa acicularis subsp. sayi Rosa arkansana Rosa blanda Rubus ablatus Rubus acridens Rubus alumnus Common Name Canada plum pin cherry Susquehanae cherry chokecherry clammy cudweed bracken European alkali grass Virginia mountain mint round‐leaved pyrola pink shinleaf green‐flowered pyrola elliptic shinleaf small shinleaf northern pin oak bur oak northern red oak kidney‐leaved buttercup tall buttercup limp white water crowfoot large yellow water crowfoot creeping spearwort creeping spearwort small yellow water crowfoot Lapland buttercup bristly buttercup dwarf alder common buckthorn labrador tea smooth sumac white beak rush sooty‐colored beak rush wild black currant skunk currant swamp gooseberry northern black currant swamp black currant northern gooseberry swamp red currant Icelandic yellow cress Icelandic yellow cress prickly rose prairie rose smooth wild rose mountain blackberry sharp‐toothed blackberry old field blackberry Page 16 of 21 Scientific Name Rubus canadensis Rubus chamaemorus Rubus ferrofluvius Rubus frondosus Rubus idaeus var. strigosus Rubus parviflorus Rubus plicatifolius Rubus pubescens Rubus recurvans Rubus regionalis Rubus rosa Rubus satis Rubus semisetosus Rubus steelei Rubus superioris Rubus uniformis Rudbeckia hirta var. pulcherrima Rudbeckia laciniata var. laciniata Rumex acetosella Rumex britannica Rumex crispus Rumex fueginus Rumex longifolius Rumex patientia Rumex triangulivalvis Sagittaria cristata Sagittaria cuneata Sagittaria latifolia Sagittaria rigida Salix amygdaloides Salix bebbiana Salix candida Salix discolor Salix humilis Salix interior Salix lucida Salix pedicellaris Salix pellita Salix petiolaris Salix planifolia Salix pyrifolia Salix serissima Salix X rubens Salsola tragus Sambucus racemosa var. pubens Sanguinaria canadensis Common Name smooth blackberry cloudberry Iron River blackberry tall blackberry red raspberry thimbleberry plait‐leaf dewberry dwarf raspberry recurved blackberry bristle‐berry rose blackberry Blanchard's dewberry swamp blackberry Steel's dewberry superior blackberry bristle‐berry black‐eyed susan tall coneflower common sheep sorrel great water dock curly dock golden dock domestic dock patience dock Mexican dock crested arrowhead arum‐leaved arrowhead broad‐leaved arrowhead sessile‐fruited arrowhead peach‐leaved willow Bebb's willow sage‐leaved willow pussy willow prairie willow sandbar willow shining willow bog willow satiny willow slender willow diamond‐leaved willow balsam willow autumn willow red willow Russian thistle red‐berried elder bloodroot Page 17 of 21 Scientific Name Sanicula marilandica Saponaria officinalis Sarracenia purpurea subsp. purpurea Satureja vulgaris Saxifraga paniculata Schedonorus pratensis Scheuchzeria palustris Schizachne purpurascens Schoenoplectus acutus var. acutus Schoenoplectus heterochaetus Schoenoplectus pungens Schoenoplectus subterminalis Schoenoplectus tabernaemontani Schoenoplectus torreyi Scirpus atrocinctus Scirpus cyperinus Scirpus hattorianus Scirpus microcarpus Scirpus pedicellatus Scrophularia lanceolata Scutellaria galericulata Scutellaria lateriflora Selaginella rupestris Setaria pumila subsp. pumila Setaria viridis Shepherdia canadensis Sibbaldiopsis tridentata Silene antirrhina Silene csereii Silene latifolia Silene vulgaris subsp. vulgaris Sisyrinchium montanum var. montanum Sium suave Smilax herbacea Smilax lasioneura Solanum dulcamara Solanum nigrum var. virginicum Solidago canadensis Solidago canadensis var. canadensis Solidago gigantea Solidago hispida Solidago juncea Solidago missouriensis Solidago nemoralis Solidago nemoralis subsp. nemoralis Solidago rigida Common Name maryland black snakeroot bouncing bet pitcher plant wild basil encrusted saxifrage meadow fescue scheuchzeria false melic grass hardstem bulrush slender bulrush three‐square bulrush swaying bulrush soft stem bulrush Torrey's bulrush black‐girdled woolgrass woolgrass mosquito bulrush panicled bulrush stalked bulrush lance‐leaved figwort marsh skullcap mad dog skullcap rock spikemoss yellow foxtail green foxtail soapberry three‐toothed cinquefoil sleepy catchfly smooth catchfly white campion bladder campion mountain blue‐eyed grass water parsnip smooth carrion flower common carrion flower bittersweet nightshade black nightshade Canada goldenrod Canada goldenrod giant goldenrod hairy goldenrod early goldenrod Missouri goldenrod gray goldenrod gray goldenrod stiff goldenrod Page 18 of 21 Scientific Name Solidago uliginosa Sonchus arvensis subsp. uliginosus Sorbus americana Sorbus decora Sparganium americanum Sparganium androcladum Sparganium angustifolium Sparganium emersum Sparganium eurycarpum Sparganium fluctuans Sparganium glomeratum Sparganium natans Spartina pectinata Spergularia rubra Sphenopholis intermedia Spiraea alba Spiranthes lacera var. lacera Spiranthes romanzoffiana Spirodela polyrrhiza Stachys hispida Stachys palustris Stellaria borealis subsp. borealis Stellaria graminea Stellaria longifolia Stellaria media Streptopus amplexifolius Streptopus lanceolatus Stuckenia filiformis Stuckenia filiformis subsp. occidentalis Stuckenia pectinata Subularia aquatica subsp. americana Symphoricarpos albus Symphoricarpos occidentalis Symphyotrichum boreale Symphyotrichum ciliolatum Symphyotrichum lanceolatum Symphyotrichum lanceolatum var. hesperium Symphyotrichum lanceolatum var. interior Symphyotrichum lanceolatum var. lanceolatum Symphyotrichum lateriflorum Symphyotrichum puniceum var. puniceum Tanacetum vulgare Taraxacum officinale Taxus canadensis Tephroseris palustris Thalictrum dasycarpum Common Name bog goldenrod field sow thistle American mountain ash showy mountain ash Nuttall's bur‐reed branching bur‐reed narrow‐leaved bur‐reed narrowleaf bur‐reed giant bur‐reed floating bur‐reed clustered bur‐reed small bur‐reed prairie cordgrass red sand spurrey slender wedge grass white meadowsweet northern slender ladies' tresses hooded ladies' tresses greater duckweed smooth hedge nettle woundwort northern starwort lesser stitchwort long‐leaved chickweed common chickweed clasping leaved twistedstalk rose twistedstalk thread‐leaved pondweed thread‐leaved pondweed sago pondweed awlwort snowberry wolfberry bog aster Lindley's aster panicled aster western panicled aster eastern panicled aster eastern panicled aster side‐flowering aster red‐stemmed aster tansey common dandelion Canada yew swamp ragwort tall meadow‐rue Page 19 of 21 Scientific Name Thalictrum dioicum Thalictrum revolutum Thalictrum venulosum Thelypteris palustris var. pubescens Thlaspi arvense Thuja occidentalis Tilia americana Torreyochloa pallida var. fernaldii Torreyochloa pallida var. pallida Toxicodendron rydbergii Tragopogon dubius Tragopogon pratensis Triadenum fraseri Trichophorum alpinum Trichophorum cespitosum Trientalis borealis Trifolium arvense Trifolium aureum Trifolium campestre Trifolium hybridum Trifolium pratense Trifolium repens Trillium cernuum Tripleurospermum inodorum Turritis glabra Typha latifolia Ulmus americana Ulmus rubra Urtica dioica subsp. gracilis Utricularia cornuta Utricularia geminiscapa Utricularia gibba Utricularia intermedia Utricularia minor Utricularia resupinata Utricularia vulgaris Uvularia grandiflora Uvularia sessilifolia Vaccaria hispanica Vaccinium angustifolium Vaccinium caespitosum Vaccinium macrocarpon Vaccinium myrtilloides Vaccinium oxycoccos Vaccinium vitis‐idaea Valeriana officinalis Common Name early meadow‐rue purple meadow‐rue veiny meadow‐rue northern marsh fern pennycress white cedar basswood Torrey's mannagrass Torrey's mannagrass western poison ivy yellow goat's beard meadow goat's beard marsh St. John's wort Hudson bay bulrush tufted bulrush starflower rabbit's foot clover palmate hop clover field hop clover alsike clover red clover white clover nodding trillium scentless false mayweed tower mustard broad‐leaved cattail American elm red elm stinging nettle horned bladderwort hidden‐fruit bladderwort humped bladderwort intermediate bladderwort lesser bladderwort lavender bladderwort common bladderwort large‐flowered bellwort pale bellwort cowherb lowbush blueberry dwarf bilberry large cranberry velvet‐leaved blueberry small cranberry lingonberry garden heliotrope Page 20 of 21 Scientific Name Vallisneria americana Verbascum thapsus Verbena hastata Veronica officinalis Veronica peregrina Veronica scutellata Veronica serpyllifolia Veronicastrum virginicum Veronica verna Viburnum edule Viburnum lentago Viburnum rafinesquianum Viburnum trilobum Vicia americana Vicia cracca Vicia sativa Vicia villosa Viola adunca Viola blanda Viola conspersa Viola cucullata Viola lanceolata var. lanceolata Viola macloskeyi var. pallens Viola novae‐angliae Viola pubescens Viola renifolia Viola sagittata Viola selkirkii Viola sororia Viola X primulifolia Vitis riparia Waldsteinia fragarioides var. fragarioides Woodsia alpina Woodsia glabella Woodsia ilvensis Woodsia oregana subsp. cathcartiana Woodsia scopulina subsp. laurentiana Woodsia X abbeae Woodsia X gracilis Xyris montana Zizania palustris var. palustris Zizia aptera Zizia aurea Common Name eelgrass common mullein blue vervain common speedwell purslane speedwell marsh speedwell thyme‐leaved speedwell Culver's root spring speedwell squashberry nannyberry downy arrowwood highbush cranberry American vetch tufted vetch spring vetch hairy vetch sand violet big‐leaved white violet dog violet marsh violet lance‐leaf violet northern white violet New England violet yellow violet kidney‐leaved violet arrow‐leaved violet great‐spurred violet common blue violet primrose violet wild grape barren strawberry alpine woodsia smooth woodsia rusty woodsia Oregon woodsia Rocky Mountain woodsia Abbe's woodsia slender woodsia montane yellow‐eyed grass northern wild rice heart‐leaved alexanders golden alexanders Page 21 of 21