Itasca State Park. Plant List. Herbarium Scientific Name Minnesota DNR Common Name Status Abies balsamea. pearly everlasting

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1 Itasca State Park Plant List Herbarium Scientific Name Minnesota DNR Common Name Status Abies balsamea balsam fir Acer negundo box elder Acer rubrum red maple Acer saccharum sugar maple Acer spicatum mountain maple Achillea millefolium common yarrow Acorus calamus calamus Actaea rubra red baneberry Adiantum pedatum maidenhair fern Agalinis purpurea parviflora purple false foxglove Agalinis tenuifolia slender-leaved false foxglove Agastache foeniculum blue giant hyssop Agrimonia gryposepala common agrimony Agropyron cristatum crested wheatgrass Agrostis gigantea redtop Agrostis perennans autumn bentgrass Agrostis scabra rough bentgrass Alisma triviale common water plantain Allium tricoccum tricoccum wild leek Alnus incana rugosa speckled alder Alnus viridis crispa green alder Alopecurus aequalis short-awn foxtail Alopecurus pratensis meadow foxtail Amaranthus albus tumbleweed amaranth Amaranthus blitoides prostrate pigweed Amaranthus retroflexus redroot amaranth Amaranthus tuberculatus tubercled amaranth Ambrosia artemisiifolia common ragweed Ambrosia psilostachya western ragweed Ambrosia trifida great ragweed Amelanchier interior inland juneberry Amelanchier laevis smooth juneberry Amelanchier laevis x spicata Amelanchier laevis x unknown sp. Amelanchier sanguinea round-leaved juneberry Amelanchier sanguinea sanguinea round-leaved juneberry Amelanchier spicata creeping juneberry Amelanchier x intermedia intermediate juneberry Amerorchis rotundifolia small round-leaved orchis Amphicarpaea bracteata hog peanut Anaphalis margaritacea pearly everlasting

2 Andromeda polifolia bog rosemary Andropogon gerardii big bluestem Anemone americana round-lobed hepatica Anemone canadensis canada anemone Anemone cylindrica long-headed thimbleweed Anemone quinquefolia quinquefolia wood anemone Anemone virginiana tall thimbleweed Anemone virginiana alba tall thimbleweed Anemone virginiana cylindroidea tall thimbleweed Antennaria howellii canadensis Howell's pussytoes Antennaria howellii neodioica Howell's pussytoes Antennaria parlinii fallax Parlin's pussytoes Antennaria plantaginifolia plantain-leaved pussytoes Apocynum androsaemifolium spreading dogbane Apocynum cannabinum American hemp Apocynum sibiricum clasping dogbane Aquilegia canadensis columbine Arabis pycnocarpa pycnocarpa hairy rock cress Aralia nudicaulis wild sarsaparilla Aralia racemosa American spikenard Arceuthobium pusillum dwarf mistletoe Arctium minus common burdock Arctostaphylos uva-ursi bearberry Arenaria serpyllifolia serpyllifolia thyme-leaved sandwort Arisaema triphyllum Jack-in-the-pulpit Armoracia rusticana horseradish Artemisia absinthium absinthe wormwood Artemisia biennis biennial wormwood Artemisia campestris caudata field sagewort Artemisia ludoviciana ludoviciana white sage Asarum canadense wild ginger Asclepias incarnata incarnata swamp milkweed Asclepias ovalifolia oval-leaved milkweed Asclepias speciosa showy milkweed Asclepias syriaca common milkweed Asparagus officinalis asparagus Astragalus canadensis Canada milk-vetch Astragalus neglectus Cooper's milk-vetch Athyrium filix-femina angustum lady fern Avena sativa cultivated oats Berteroa incana hoary alyssum Betula alleghaniensis yellow birch Betula papyrifera paper birch

3 Betula pumila bog birch Betula x purpusii Purpus' birch Betula x sandbergii Sandberg's birch Bidens beckii water marigold Bidens cernua nodding bur marigold Bidens connata swamp beggarticks Bidens frondosa leafy beggarticks Bidens tripartita tufted beggarticks Boechera grahamii spreading rock cress Bolboschoenus fluviatilis river bulrush Botrychium matricariifolium matricary grapefern Botrychium minganense Mingan moonwort SC Botrychium mormo goblin fern T Botrychium multifidum leathery grapefern Botrychium simplex least moonwort SC Botrychium virginianum rattlesnake fern Brachyelytrum aristosum northern shorthusk Brasenia schreberi watershield Bromus ciliatus fringed brome Bromus inermis smooth brome Bromus japonicus Japenese brome Bromus kalmii Kalm's brome Bromus latiglumis broad-glumed brome Bromus pubescens hairy brome Bromus tectorum cheatgrass Calamagrostis canadensis bluejoint Calamagrostis canadensis canadensis bluejoint Calamagrostis stricta slimstem reedgrass Calamagrostis stricta inexpansa northern reedgrass Calamagrostis stricta stricta narrow reedgrass Calamovilfa longifolia prairie sandreed Calamovilfa longifolia longifolia prairie sandreed Calla palustris wild calla Callitriche palustris spring water starwort Calopogon tuberosus tuberosus tuberous grass pink Caltha palustris common marsh marigold Calypso bulbosa americana fairy slipper Calystegia sepium hedge bindweed Calystegia spithamaea upright bindweed Campanula aparinoides grandiflora marsh bellflower Campanula rapunculoides European bellflower Campanula rotundifolia harebell Capsella bursa-pastoris shepherd's-purse

4 Cardamine pensylvanica Pensylvania bitter cress Cardamine pratensis cuckoo flower T Carduus acanthoides plumeless thistle Carex adusta browned sedge Carex alopecoidea foxtail sedge Carex aquatilis aquatic sedge Carex aquatilis substricta aquatic sedge Carex arcta northern clustered sedge Carex atherodes slough sedge Carex aurea golden-fruited sedge Carex backii Back's sedge Carex bebbii Bebb's sedge Carex blanda charming sedge Carex brunnescens brownish sedge Carex brunnescens sphaerostachya brownish sedge Carex canescens silvery sedge Carex capillaris hair-like sedge W Carex chordorrhiza creeping sedge Carex comosa bristly sedge Carex crawfordii Crawford's sedge Carex cryptolepis cryptic sedge Carex deweyana Dewey's sedge Carex diandra lesser panicled sedge Carex disperma soft-leaved sedge Carex echinata echinata slender sedge Carex echinodes marsh straw sedge Carex gracillima graceful sedge Carex granularis granular sedge Carex gynocrates feminine sedge Carex haydenii Hayden's sedge Carex houghtoniana Houghton's sedge Carex hystericina porcupine sedge Carex interior interior sedge Carex intumescens bladder sedge Carex lacustris lake sedge Carex lasiocarpa americana fen wiregrass sedge Carex leptalea bristle-stalked sedge Carex leptonervia fine-nerved sedge Carex limosa candle-lantern sedge Carex magellanica poor sedge Carex oligosperma bog wiregrass sedge Carex peckii Peck's sedge Carex pedunculata long-stalked sedge

5 Carex pellita woolly sedge Carex pensylvanica Pennsylvania sedge Carex prairea prairie sedge Carex projecta projecting sedge Carex pseudocyperus cyperus sedge Carex retrorsa retrorse sedge Carex richardsonii Richardson's sedge Carex rosea starry sedge Carex sartwellii Sartwell's sedge Carex saximontana Rocky Mountain sedge Carex scoparia pointed broom sedge Carex siccata dry spike sedge Carex sprengelii Sprengel's sedge Carex stipata awl-fruited sedge Carex stricta tussock sedge Carex sychnocephala many-headed sedge Carex tenera marsh straw sedge Carex tenuiflora sparse-flowered sedge Carex trisperma three-seeded bog sedge Carex tuckermanii Tuckerman's sedge Carex umbellata umbel sedge Carex utriculata beaked sedge Carex vaginata sheathed sedge Carex vesicaria inflated sedge Carex viridula green sedge Carex viridula viridula green sedge Carex vulpinoidea fox sedge Carpinus caroliniana blue beech Carpinus caroliniana virginiana blue beech Carum carvi caraway Castilleja coccinea Indian paintbrush Caulophyllum thalictroides blue cohosh Celastrus scandens climbing bittersweet Centaurea cyanus cornflower Cerastium fontanum mouse-ear chickweed Ceratophyllum demersum common coontail Ceratophyllum echinatum spiny coontail W Chamaedaphne calyculata leatherleaf Chelone glabra white turtlehead Chenopodium album white lamb's quarters Chenopodium berlandieri zschackei pitseed goosefoot Chenopodium pratericola desert goosefoot Chenopodium simplex maple-leaved goosefoot

6 Chimaphila umbellata umbellata pipsissewa Cicuta bulbifera bulb-bearing water hemlock Cicuta maculata spotted water hemlock Cicuta maculata maculata spotted water hemlock Cinna latifolia drooping woodreed Circaea alpina alpine enchanter's nightshade Circaea alpina alpina alpine enchanter's nightshade Circaea lutetiana canadensis common enchanter's nightshade Cirsium arvense Canada thistle Cirsium discolor field thistle Cirsium flodmanii Flodman's thistle Cirsium muticum swamp thistle Cirsium vulgare bull thistle Clintonia borealis bluebead lily Coeloglossum viride long-bracted orchid Collomia linearis linear-leaved collomia Comandra umbellata umbellata bastard toadflax Comptonia peregrina sweet fern Conyza canadensis horseweed Coptis trifolia goldthread Corallorhiza maculata maculata spotted coralroot Corallorhiza maculata occidentalis spotted coralroot Corallorhiza striata striata striped coralroot Corallorhiza trifida early coralroot Corispermum americanum americanum American bugseed Cornus alternifolia pagoda dogwood Cornus canadensis bunchberry Cornus racemosa gray dogwood Cornus rugosa round-leaved dogwood Cornus sericea red-osier dogwood Corydalis aurea aurea golden corydalis Corydalis sempervirens pale corydalis Corylus americana American hazelnut Corylus cornuta beaked hazelnut Corylus cornuta cornuta beaked hazelnut Crataegus chrysocarpa fireberry hawthorn Crataegus macracantha large-thorned hawthorn Crataegus macrosperma bigfruit hawthorn Crataegus punctata dotted hawthorn Crataegus succulenta fleshy hawthorn Crepis tectorum yellow hawk's beard Cryptotaenia canadensis honewort Cuscuta gronovii swamp dodder

7 Cyclachaena xanthifolia marsh elder Cynoglossum virginianum boreale wild comfrey Cyperus bipartitus brook nut sedge Cyperus odoratus fragrant cyperus Cyperus squarrosus awned umbrella sedge Cypripedium acaule stemless lady's slipper Cypripedium arietinum ram's head orchid T Cypripedium parviflorum yellow lady's slipper Cypripedium parviflorum makasin yellow lady's slipper Cypripedium parviflorum pubescens yellow lady's slipper Cypripedium reginae showy lady's slipper Cystopteris bulbifera bulblet fern Cystopteris fragilis fragile fern Dalea candida white prairie clover Dalea purpurea purple prairie clover Danthonia spicata poverty grass Daucus carota Queen Anne's lace Descurainia pinnata brachycarpa pinnate tansy mustard Desmodium canadense Canada tick trefoil Desmodium glutinosum pointed-leaved tick trefoil Dianthus armeria Deptford pink Dianthus barbatus barbatus sweet-william Dichanthelium aciculare angustifolium narrow-leaved panic grass Dichanthelium acuminatum hairy panic grass Dichanthelium acuminatum fasciculatum hairy panic grass Dichanthelium acuminatum implicatum hairy panic grass Dichanthelium depauperatum poor panic grass Dichanthelium leibergii Leiberg's panic grass Dichanthelium linearifolium linear-leaved panic grass Dichanthelium ovale praecocius long-haired panic grass Dichanthelium ovale villosissimum long-haired panic grass Dichanthelium perlongum long-stalked panic grass Dichanthelium xanthophysum yellow panic grass Diervilla lonicera bush honeysuckle Digitaria ischaemum smooth crabgrass Diphasiastrum complanatum northern groundcedar Diphasiastrum complanatum x digitatum running-pine Diphasiastrum x habereri Haberer's groundcedar Diphasiastrum x zeilleri Zeiller's groundcedar Dirca palustris leatherwood Doellingeria umbellata pubens flat-topped aster Dracocephalum parviflorum dragonhead Drosera rotundifolia round-leaved sundew

8 Dryopteris carthusiana spinulose shield fern Dryopteris cristata crested fern Dryopteris x triploidea triploid shield fern Dryopteris x uliginosa swamp shield fern Dulichium arundinaceum three-way sedge Echinochloa muricata microstachya rough barnyard grass Echinocystis lobata wild cucumber Echium vulgare blue weed Eleocharis spikerush Eleocharis acicularis least spikerush Eleocharis erythropoda bald spikerush Eleocharis flavescens olivacea olivaceous spikerush T Eleocharis intermedia intermediate spikerush Eleocharis ovata ovoid spikerush Eleocharis palustris marsh spikerush Elodea canadensis Canadian elodea Elymus canadensis nodding wild rye Elymus curvatus awnless wild rye Elymus diversiglumis interrupted wild rye Elymus diversiglumis x interruptus Elymus hystrix bottlebrush grass Elymus repens quackgrass Elymus riparius riverbank wildrye Elymus trachycaulus slender wheatgrass Elymus trachycaulus subsecundus unilateral wheatgrass Elymus trachycaulus trachycaulus slender wheatgrass Elymus villosus downy wild rye Elymus virginicus Virginia wild rye Epigaea repens trailing arbutus Epilobium angustifolium fireweed Epilobium angustifolium canescens fireweed Epilobium ciliatum ciliatum American willow herb Epilobium coloratum purple-leaved willow herb Epilobium leptophyllum linear-leaved willow herb Epilobium palustre marsh willow herb Epilobium strictum downy willow herb Equisetum arvense field horsetail Equisetum fluviatile water horsetail Equisetum hyemale affine tall scouring rush Equisetum palustre marsh horsetail Equisetum pratense meadow horsetail Equisetum scirpoides dwarf scouring rush Equisetum sylvaticum woodland horsetail

9 Equisetum variegatum variegatum variegated scouring rush Equisetum x ferrissii Ferriss' scouring rush Equisetum x nelsonii Nelson's scouring rush Eragrostis cilianensis stink grass Eragrostis pectinacea tufted lovegrass Erigeron philadelphicus Philadelphia fleabane Erigeron strigosus daisy fleabane Eriophorum chamissonis Chamisso's cottongrass Eriophorum gracile slender cottongrass Eriophorum tenellum delicate cottongrass Eriophorum vaginatum tussock cottongrass Eriophorum viridicarinatum green-keeled cottongrass Erysimum cheiranthoides wormseed mustard Erysimum inconspicuum small-flowered wallflower Erythronium albidum white trout lily Eupatorium perfoliatum common boneset Euphorbia glyptosperma ridge-seeded spurge Euphorbia maculata prostrate hairy spurge Euphorbia serpyllifolia thyme-leaved spurge Eurybia macrophylla large-leaved aster Euthamia graminifolia grass-leaved goldenrod Eutrochium maculatum spotted Joe pye weed Eutrochium maculatum maculatum spotted Joe pye weed Eutrochium purpureum holzingeri sweet-scented Joe pye weed Fagopyrum esculentum buckwheat Fallopia cilinodis fringed black-bindweed Fallopia convolvulus black-bindweed Fallopia scandens false buckwheat Festuca saximontana mountain fescue Festuca subverticillata nodding fescue Fragaria vesca americana wood strawberry Fragaria virginiana common strawberry Fraxinus nigra black ash Fraxinus pennsylvanica green ash Galeopsis tetrahit hemp nettle Galinsoga parviflora small-flowered galinsoga Galinsoga quadriradiata hairy galinsoga Galium asprellum rough bedstraw Galium boreale northern bedstraw Galium labradoricum labrador bedstraw Galium tinctorium tinctorium small bedstraw Galium trifidum three-cleft bedstraw Galium trifidum trifidum three-cleft bedstraw

10 Galium triflorum sweet-scented bedstraw Gaultheria hispidula creeping snowberry Gaultheria procumbens wintergreen Gentiana andrewsii bottle gentian Gentiana andrewsii andrewsii bottle gentian Gentiana rubricaulis great lakes gentian Gentiana x grandilacustris Gentianopsis crinita greater fringed gentian Geranium bicknellii Bicknell's cranesbill Geranium maculatum wild geranium Geum aleppicum yellow avens Geum canadense white avens Geum macrophyllum perincisum big-leaved avens Geum rivale purple avens Geum triflorum prairie smoke Glechoma hederacea creeping charlie Glyceria borealis northern manna grass Glyceria canadensis rattlesnake grass Glyceria grandis tall manna grass Glyceria striata fowl manna grass Gnaphalium uliginosum low cudweed Goodyera repens lesser rattlesnake plantain Goodyera tesselata tesselated rattlesnake plantain Gymnocarpium dryopteris common oak fern Gymnocarpium robertianum northern oak fern SC Hackelia deflexa americana nodding stickseed Halenia deflexa deflexa American spurred gentian Hedeoma hispida mock pennyroyal Hedyotis longifolia bluets Helianthemum bicknellii hoary frostweed Helianthus giganteus giant sunflower Helianthus maximiliani Maximilian's sunflower Helianthus pauciflorus pauciflorus stiff sunflower Helianthus strumosus woodland sunflower Helianthus tuberosus Jerusalem artichoke Heliopsis helianthoides scabra ox-eye Heracleum lanatum cow parsnip Hesperostipa spartea porcupine grass Heteranthera dubia water stargrass Heteranthera limosa mud plantain T Heuchera richardsonii alumroot Hieracium aurantiacum orange hawkweed Hieracium scabrum sticky hawkweed

11 Hieracium umbellatum rough hawkweed Hordeum jubatum foxtail barley Humulus lupulus common hops Humulus lupulus lupuloides common hops Huperzia lucidula shining fir moss Huperzia selago northern fir moss Hypericum majus large St. John's-wort Impatiens capensis spotted touch-me-not Iris versicolor northern blue flag Isoetes echinospora Braun's quillwort Juncus alpinoarticulatus alpine rush Juncus arcticus balticus baltic rush Juncus brevicaudatus narrow-panicled rush Juncus bufonius toad rush Juncus canadensis Canada rush Juncus dudleyi Dudley's rush Juncus nodosus knotty rush Juncus pelocarpus brown-fruited rush Juncus tenuis path rush Juncus vaseyi Vasey's rush Juniperus communis depressa bush juniper Juniperus virginiana virginiana eastern red cedar Koeleria macrantha junegrass Krigia biflora two-flowered cynthia Lactuca biennis biennial blue lettuce Lactuca canadensis Canada wild lettuce Lactuca ludoviciana Louisiana lettuce Lactuca serriola prickly lettuce Laportea canadensis woodnettle Lappula squarrosa two-row stickseed Larix laricina tamarack Lathyrus ochroleucus pale vetchling Lathyrus palustris marsh vetchling Lathyrus venosus intonsus veiny pea Lechea intermedia intermediate pinweed Lechea stricta prairie pinweed Leersia oryzoides rice cut grass Lemna minor lesser duckweed Lemna trisulca star duckweed Lemna turionifera turion duckweed Lepidium densiflorum green-flowered peppergrass Lespedeza capitata round-headed bush clover Leucanthemum vulgare ox-eye daisy

12 Leucophysalis grandiflora dwarf ground cherry Liatris aspera rough blazing star Liatris ligulistylis northern plains blazing star Liatris pycnostachya great blazing star Lilium philadelphicum wood lily Linaria vulgaris butter-and-eggs Linnaea borealis twinflower Linnaea borealis longiflora twinflower Liparis loeselii Loesel's twayblade Lipocarpha micrantha hemicarpha Listera cordata cordata heart-leaved twayblade Lithospermum canescens hoary puccoon Lobelia kalmii Kalm's lobelia Lobelia siphilitica great lobelia Lobelia siphilitica ludoviciana great lobelia Lolium multiflorum Italian rye grass Lonicera caerulea mountain fly honeysuckle Lonicera canadensis fly honeysuckle Lonicera dioica wild honeysuckle Lonicera dioica glaucescens wild honeysuckle Lonicera hirsuta hairy honeysuckle Lonicera oblongifolia swamp fly honeysuckle Lonicera tatarica tartarian honeysuckle Lotus corniculatus bird's-foot trefoil Luzula acuminata acuminata pointed woodrush Luzula multiflora many-flowered woodrush Lycopodium annotinum bristly clubmoss Lycopodium clavatum running clubmoss Lycopodium dendroideum round-branched groundpine Lycopus americanus cut-leaved bugleweed Lycopus uniflorus northern bugleweed Lysimachia borealis starflower Lysimachia ciliata fringed loosestrife Lysimachia thyrsiflora tufted loosestrife Maianthemum canadense Canada mayflower Maianthemum racemosum common false Solomon's seal Maianthemum stellatum starry false Solomon's seal Maianthemum trifolium three-leaved false Solomon's seal Malaxis monophyllos white adder's mouth SC Malaxis monophyllos brachypoda white adder's mouth SC Malaxis paludosa bog adder's mouth E Malaxis unifolia green adder's mouth Malva rotundifolia round-leaved mallow

13 Matricaria chamomilla wild chamomile Matricaria discoidea pineapple weed Matteuccia struthiopteris pensylvanica ostrich fern Medicago lupulina black medick Medicago sativa alfalfa Melampyrum lineare americanum cow wheat Melampyrum lineare lineare cow wheat Melilotus alba white sweet clover Melilotus officinalis yellow sweet clover Menispermum canadense Canada moonseed Mentha arvensis common mint Mentha arvensis canadensis common mint Menyanthes trifoliata buckbean Micranthes pensylvanica swamp saxifrage Milium effusum woodland millet grass Mimulus glabratus fremontii yellow monkey flower Mimulus ringens ringens blue monkey flower Mitella diphylla two-leaved miterwort Mitella nuda naked miterwort Moehringia lateriflora side-flowering sandwort Monarda fistulosa fistulosa wild bergamot Moneses uniflora one-flowered pyrola Monotropa hypopitys pinesap Monotropa uniflora Indian pipe Muhlenbergia glomerata clustered muhly grass Muhlenbergia mexicana Mexican muhly grass Muhlenbergia mexicana filiformis Mexican muhly grass Muhlenbergia racemosa marsh muhly grass Muhlenbergia sylvatica woodland muhly grass Mulgedium pulchellum beautiful blue lettuce Myosotis sylvatica woodland forget-me-not Myriophyllum sibiricum northern water milfoil Myriophyllum tenellum slender water milfoil Myriophyllum verticillatum whorled water milfoil Najas flexilis flexuous naiad Najas gracillima slender naiad SC Nepeta cataria catnip Nuphar variegata bullhead pond-lily Nymphaea odorata American white waterlily Nymphaea odorata odorata American white waterlily Nymphaea odorata tuberosa American white waterlily Oenothera biennis biennis common evening primrose Oenothera parviflora parviflora northern evening primrose

14 Onoclea sensibilis sensitive fern Ophioglossum pusillum adder's tongue W Orthilia secunda one-sided pyrola Oryzopsis asperifolia moutain rice grass Osmorhiza claytonii Clayton's sweet cicely Osmorhiza longistylis aniseroot Osmunda claytoniana interrupted fern Osmundastrum cinnamomeum cinnamon fern Ostrya virginiana ironwood Packera aurea golden ragwort Packera paupercula balsam ragwort Packera plattensis prairie ragwort Panicum capillare witch grass Panicum virgatum switchgrass Parnassia palustris marsh grass-of-parnassus Parthenocissus vitacea woodbine Pascopyrum smithii western wheatgrass Pastinaca sativa wild parsnip Pedicularis canadensis wood betony Penstemon gracilis slender beard tongue Persicaria amphibia water smartweed Persicaria hydropiper marsh waterpepper Persicaria lapathifolia nodding smartweed Persicaria punctata dotted smartweed Persicaria sagittata arrow-leaved tearthumb Petasites frigidus palmatus palmate sweet coltsfoot Petasites frigidus sagittatus arrow-leaved sweet coltsfoot Petasites frigidus x vitifolius grape-leaved sweet coltsfoot Phalaris arundinacea reed canary grass Phegopteris connectilis long beech fern Phleum pratense timothy Phragmites australis common reedgrass Phryma leptostachya lopseed Physalis virginiana Virginia ground cherry Physostegia virginiana virginiana obedient plant Picea glauca white spruce Picea mariana black spruce Pilea fontana black-fruited clearweed Pilea pumila dwarf clearweed Pinus banksiana jack pine Pinus resinosa red pine Pinus strobus white pine Piptatherum pungens sharp-pointed rice grass

15 Piptatherum racemosum black-fruited rice grass Plantago lanceolata English plantain Plantago major common plantain Platanthera aquilonis northern green orchid Platanthera dilatata dilatata tall white bog orchid Platanthera hookeri Hooker's orchid Platanthera huronensis tall northern bog orchid Platanthera obtusata small northern bog orchid Platanthera orbiculata large round-leaved orchid Poa annua annual bluegrass Poa compressa Canada bluegrass Poa palustris fowl bluegrass Poa pratensis Kentucky bluegrass Poa pratensis angustifolia Kentucky bluegrass Poa saltuensis languida weak bluegrass Pogonia ophioglossoides rose pogonia Polygala senega Seneca snakeroot Polygonatum pubescens hairy Solomon's seal Polygonum achoreum blue knotweed Polygonum aviculare buxiforme common knotweed Polypodium virginianum common polypody Populus balsamifera balsam poplar Populus deltoides monilifera cottonwood Populus grandidentata big-toothed aspen Populus tremuloides quaking aspen Populus x jackii Jack's cottonwood Potamogeton alpinus alpine pondweed Potamogeton amplifolius large-leaved pondweed Potamogeton epihydrus ribbon-leaved pondweed Potamogeton foliosus foliosus leafy pondweed Potamogeton friesii Fries' pondweed Potamogeton gramineus grass-leaved pondweed Potamogeton illinoensis Illinois pondweed Potamogeton natans floating pondweed Potamogeton nodosus American pondweed Potamogeton oakesianus Oakes' pondweed E Potamogeton obtusifolius blunt-leaved pondweed Potamogeton praelongus white-stemmed pondweed Potamogeton pulcher spotted pondweed E Potamogeton pusillus pusillus very small pondweed Potamogeton pusillus tenuissimus very small pondweed Potamogeton richardsonii Richardson's pondweed Potamogeton robbinsii Robbins' pondweed

16 Potamogeton robbinsii x gramineus Potamogeton strictifolius straight-leaved pondweed Potamogeton vaseyi Vasey's pondweed Potamogeton zosteriformis flat-stemmed pondweed Potentilla argentea silvery cinquefoil Potentilla arguta tall cinquefoil Potentilla norvegica rough cinquefoil Potentilla palustris marsh cinquefoil Potentilla rivalis brook cinquefoil Prenanthes alba white rattlesnakeroot Prunella vulgaris heal-all Prunus americana wild plum Prunus nigra Canada plum Prunus pensylvanica pin cherry Prunus pumila besseyi sand cherry Prunus pumila cuneata Sesquehana sandcherry Prunus serotina black cherry Prunus virginiana chokecherry Pteridium aquilinum latiusculum bracken Pyrola americana round-leaved pyrola Pyrola asarifolia pink shinleaf Pyrola chlorantha green-flowered pyrola Pyrola elliptica elliptic shinleaf Pyrus prunifolia plumleaf crabapple Quercus ellipsoidalis northern pin oak Quercus ellipsoidalis x rubra oak Quercus macrocarpa bur oak Quercus rubra northern red oak Ranunculus abortivus kidney-leaved buttercup Ranunculus acris tall buttercup Ranunculus aquatilis limp white water crowfoot Ranunculus aquatilis diffusus limp white water crowfoot Ranunculus cymbalaria seaside crowfoot Ranunculus flabellaris large yellow water crowfoot Ranunculus flammula reptans spearwort Ranunculus gmelinii small yellow water crowfoot Ranunculus hispidus nitidus hispid buttercup Ranunculus macounii Macoun's buttercup Ranunculus pensylvanicus bristly buttercup Ranunculus recurvatus recurvatus hooked crowfoot Ranunculus sceleratus cursed crowfoot Ranunculus sceleratus multifidus cursed crowfoot Ratibida columnifera prairie coneflower

17 Ratibida pinnata gray-headed coneflower Rhamnus alnifolia dwarf alder Rhododendron groenlandicum labrador tea Rhus glabra smooth sumac Rhus typhina staghorn sumac Rhus x borealis hybrid sumac Ribes americanum wild black currant Ribes cynosbati prickly gooseberry Ribes glandulosum skunk currant Ribes hirtellum swamp gooseberry Ribes hudsonianum northern black currant Ribes lacustre swamp black currant Ribes triste swamp red currant Rorippa palustris hispida Icelandic yellow cress Rorippa palustris palustris Icelandic yellow cress Rosa acicularis prickly rose Rosa arkansana prairie rose Rosa blanda smooth wild rose Rosa woodsii woodsii Wood's rose Rubus Rubus acridens sharp-toothed blackberry Rubus allegheniensis Allegheny blackberry Rubus alumnus old field blackberry Rubus idaeus strigosus red raspberry Rubus pubescens dwarf raspberry Rubus recurvans recurved blackberry Rubus rosa rose blackberry Rubus superioris superior blackberry Rudbeckia hirta pulcherrima black-eyed susan Rudbeckia laciniata laciniata tall coneflower Rumex dock Rumex acetosella common sheep sorrel Rumex britannica great water dock Rumex crispus curly dock Rumex fueginus golden dock Rumex pseudonatronatus field dock Sagittaria cristata crested arrowhead Sagittaria cuneata arum-leaved arrowhead Sagittaria latifolia broad-leaved arrowhead Sagittaria rigida sessile-fruited arrowhead Salix alba white willow Salix amygdaloides peach-leaved willow Salix bebbiana Bebb's willow

18 Salix candida sage-leaved willow Salix discolor pussy willow Salix eriocephala heart-leaved willow Salix eriocephala x famelica heart-leaved willow Salix famelica yellow willow Salix humilis prairie willow Salix interior sandbar willow Salix lucida shining willow Salix pedicellaris bog willow Salix pentandra bay-leaved willow Salix petiolaris slender willow Salix pyrifolia balsam willow Salix serissima autumn willow Sambucus racemosa red-berried elder Sanguinaria canadensis bloodroot Sanicula marilandica maryland black snakeroot Saponaria officinalis bouncing bet Sarracenia purpurea purpurea pitcher plant Schedonorus arundinaceus tall fescue Scheuchzeria palustris scheuchzeria Schizachne purpurascens false melic grass Schizachyrium scoparium scoparium little bluestem Schoenoplectus acutus hardstem bulrush Schoenoplectus purshianus purshianus weak-stalk bulrush Schoenoplectus smithii setosus blunt-scale bulrush Schoenoplectus subterminalis swaying bulrush Schoenoplectus tabernaemontani soft stem bulrush Schoenoplectus torreyi Torrey's bulrush Scirpus atrocinctus black-girdled woolgrass Scirpus atrovirens dark green bulrush Scirpus cyperinus woolgrass Scirpus hattorianus mosquito bulrush Scirpus microcarpus panicled bulrush Scutellaria galericulata marsh skullcap Scutellaria lateriflora mad dog skullcap Secale cereale cereal rye Selaginella rupestris rock spikemoss Setaria pumila yellow foxtail Setaria viridis green foxtail Shepherdia argentea buffaloberry Silene antirrhina sleepy catchfly Silene csereii smooth catchfly Silene dichotoma forking catchfly

19 Silene latifolia white campion Silene noctiflora night-flowering campion Silene vulgaris bladder campion Sinapis arvensis wild mustard Sisymbrium altissimum tumble mustard Sisyrinchium montanum montanum mountain blue-eyed grass Sium suave water parsnip Smilax ecirrhata erect carrion flower Smilax lasioneura common carrion flower Solanum nigrum virginicum black nightshade Solanum sarrachoides hairy nightshade Solidago altissima late goldenrod Solidago altissima altissima late goldenrod Solidago altissima gilvocanescens late goldenrod Solidago canadensis Canada goldenrod Solidago flexicaulis zigzag goldenrod Solidago gigantea giant goldenrod Solidago hispida hairy goldenrod Solidago juncea early goldenrod Solidago nemoralis gray goldenrod Solidago nemoralis decemflora gray goldenrod Solidago nemoralis nemoralis gray goldenrod Solidago ptarmicoides upland white aster Solidago rigida stiff goldenrod Solidago uliginosa bog goldenrod Sonchus arvensis field sow thistle Sonchus arvensis uliginosus field sow thistle Sorbus decora showy mountain ash Sparganium emersum narrowleaf bur-reed Sparganium eurycarpum giant bur-reed Sparganium fluctuans floating bur-reed Sparganium glomeratum clustered bur-reed Sparganium natans small bur-reed Spartina pectinata prairie cordgrass Sphenopholis intermedia slender wedge grass Spiraea alba white meadowsweet Spiranthes lacera northern slender ladies' tresses Spiranthes lacera lacera northern slender ladies' tresses Spiranthes magnicamporum Great Plains ladies' tresses Spiranthes romanzoffiana hooded ladies' tresses Spirodela polyrhiza greater duckweed Sporobolus cryptandrus sand dropseed Sporobolus neglectus annual dropseed

20 Stachys palustris pilosa woundwort Stellaria crassifolia fleshy-leaved starwort Stellaria longifolia long-leaved chickweed Stellaria media common chickweed Streptopus lanceolatus rose twistedstalk Stuckenia filiformis thread-leaved pondweed Stuckenia filiformis alpina thread-leaved pondweed Stuckenia pectinata sago pondweed Symphoricarpos albus snowberry Symphoricarpos occidentalis wolfberry Symphyotrichum boreale bog aster Symphyotrichum ciliolatum Lindley's aster Symphyotrichum ericoides heath aster Symphyotrichum firmum glossy-leaf aster Symphyotrichum laeve laeve smooth aster Symphyotrichum lanceolatum hesperium western panicled aster Symphyotrichum lanceolatum lanceolatum eastern panicled aster Symphyotrichum lateriflorum side-flowering aster Symphyotrichum oolentangiense skyblue aster Symphyotrichum praealtum veiny lined aster Symphyotrichum puniceum red-stemmed aster Syringa vulgaris common lilac Tanacetum vulgare tansey Taraxacum erythrospermum red-seeded dandelion Taraxacum officinale common dandelion Taxus canadensis Canada yew Tephroseris palustris swamp ragwort Thalictrum dasycarpum tall meadow-rue Thalictrum dioicum early meadow-rue Thalictrum venulosum veiny meadow-rue Thelypteris palustris pubescens northern marsh fern Thlaspi arvense pennycress Thuja occidentalis white cedar Tilia americana basswood Torreyochloa pallida pallida Torrey's mannagrass SC Toxicodendron rydbergii western poison ivy Tragopogon dubius yellow goat's beard Triadenum fraseri marsh St. John's wort Trichophorum alpinum Hudson bay bulrush Trichophorum clintonii Clinton's bulrush T Trifolium arvense rabbit's foot clover Trifolium aureum palmate hop clover Trifolium campestre field hop clover

21 Trifolium hybridum alsike clover Trifolium pratense red clover Trifolium repens white clover Triglochin maritima seaside arrowgrass Trillium cernuum nodding trillium Trillium grandiflorum large-flowered trillium Turritis glabra tower mustard Typha angustifolia narrow-leaved cattail Typha latifolia broad-leaved cattail Typha x glauca hybrid cattail Ulmus americana American elm Ulmus rubra red elm Ulmus thomasii rock elm Urtica dioica gracilis stinging nettle Utricularia gibba humped bladderwort Utricularia intermedia intermediate bladderwort Utricularia minor lesser bladderwort Utricularia vulgaris common bladderwort Uvularia grandiflora large-flowered bellwort Uvularia sessilifolia pale bellwort Vaccinium angustifolium lowbush blueberry Vaccinium caespitosum dwarf bilberry Vaccinium macrocarpon large cranberry Vaccinium myrtilloides velvet-leaved blueberry Vaccinium oxycoccos small cranberry Vaccinium vitis-idaea lingonberry Vallisneria americana eelgrass Verbascum thapsus common mullein Verbena bracteata large-bracted vervain Verbena hastata blue vervain Verbena urticifolia white vervain Veronica americana American brooklime Veronica peregrina purslane speedwell Veronica scutellata marsh speedwell Veronica serpyllifolia serpyllifolia thyme-leaved speedwell Viburnum lentago nannyberry Viburnum opulus americanum American cranberrybush Viburnum rafinesquianum downy arrowwood Viburnum rafinesquianum affine downy arrowwood Viburnum rafinesquianum rafinesquianum downy arrowwood Vicia americana American vetch Viola adunca sand violet Viola blanda big-leaved white violet

22 Viola canadensis rugulosa rugulose violet Viola conspersa dog violet Viola macloskeyi pallens northern white violet Viola nephrophylla northern bog violet Viola pubescens yellow violet Viola renifolia kidney-leaved violet Viola selkirkii great-spurred violet Viola sororia common blue violet Vitis riparia wild grape Wolffia borealis spotted watermeal Zannichellia palustris horned pondweed Zanthoxylum americanum prickly ash Zizania palustris northern wild rice Zizania palustris interior northern wild rice Zizania palustris palustris northern wild rice Zizia aptera heart-leaved alexanders Source: J. F. Bell Museum of Natural History Herbarium, Vascular plant collection database; Retrieved 11/26/ /26/2013