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Minnesota Biodiversity Atlas

Home > Biodiversity in Minnesota > Plants of the Cannon River Valley Trail

Plants of the Cannon River Valley Trail

Authors: Caitlyn Jacobson & Hakeem Hamshari
Abstract: A student research project in PMB4321: Minnesota Flora
less detail
Families: 80.
Genera: 197.
Species: 314.
Total Taxa: 315.
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Acalypha rhomboidea Rafinesque - diamond copperleaf
Acer negundo L. - box elder
Acer nigrum Michaux f. - black maple
Acer saccharinum L. - silver maple
Actaea rubra (Aiton) Willdenow - red baneberry
[Actaea arguta Nuttall, Actaea arguta var. alabastrina Lunell]
Adiantum pedatum L. - northern maidenhair
[Adiantum pedatum var. pedatum]
Ageratina altissima (L.) R.M. King & H. Rob. - white snakeroot
[Eupatorium rugosum Houtt.]
Ageratina altissima var. altissima - white snakeroot
[Eupatorium rugosum var. chlorolepis Fernald]
Agrostis gigantea Roth - black bent
[Agrostis alba L., Agrostis stolonifera var. major (Gaudin) Farw.]
Agrostis stolonifera L. - redtop
[Agrostis dulcis (Pers.) Sibth. ex Kunth]
Amaranthus tuberculatus (Moquin-Tandon) J.D. Sauer - tamarack waterhemp
[Amaranthus rudis J.D. Sauer, Amaranthus tamariscinus Nutt.]
Ambrosia psilostachya de Candolle - western ragweed
[Ambrosia coronopifolia Torr. & A. Gray, Ambrosia psilostachya var. californica (Rydb.) S.F. Blake]
Amelanchier interior E.L. Nielsen - Inland Serviceberry
[Amelanchier wiegandii E.L. Nielsen]
Amelanchier sanguinea (Pursh) DC. - Huron juneberry
[Amelanchier huronensis Wiegand, Amelanchier sanguinea var. sanguinea]
Amelanchier sanguinea var. sanguinea - Huron juneberry
[Amelanchier huronensis Wiegand, Amelanchier sanguinea (Pursh) DC.]
Amelanchier spicata (Lamarck) K. Koch - spicate serviceberry
[Amelanchier stolonifera Wiegand]
Amphicarpaea bracteata (L.) Fernald - American hog peanut
[Amphicarpa bracteata (L.) Fernald, Amphicarpaea comosa (L.) G. Don ex Loudon]
Andropogon gerardii Vitman - big bluestem
[Andropogon furcatus Muhl. ex Willd.]
Anemone acutiloba (de Candolle) G. Lawson - liverwort
[Hepatica acutiloba DC., Hepatica nobilis var. acuta (Pursh) Steyerm.]
Anemone americana (de Candolle) H. Hara - liverwort
[Hepatica americana (DC.) Ker Gawl., Hepatica nobilis var. obtusa (Pursh) Steyerm.]
Anemone quinquefolia L. - two-leaf anemone
Anemone quinquefolia var. quinquefolia - nightcaps
[Anemone quinquefolia f. rubra John W. Moore, Anemone quinquefolia var. bifolia]
Anemone virginiana L. - tall thimbleweed
Angelica atropurpurea L. - purplestem angelica
[Angelica atropurpurea var. occidentalis Fassett]
Antennaria neglecta Greene - field pussytoes
[Antennaria angustiarum Lunell, Antennaria campestris Rydb., Antennaria chelonica Lunell, Antennaria lunellii Greene]
Antennaria plantaginifolia (L.) Richardson - plantain leaved pussytoes
Aquilegia canadensis L. - red columbine
Arabidopsis lyrata (L.) O'Kane & Al-Shehbaz - lyrate rockcress
[Arabis lyrata L.]
Arabidopsis lyrata subsp. lyrata - lyre leaved rockcress
Aralia nudicaulis L. - wild sarsaparilla
Aralia racemosa L. - American spikenard
Artemisia biennis Willdenow - biennial wormwood
Artemisia serrata Nutt. - leafy wormwood
Asarum canadense L. - Canadian wildginger
[Asarum canadense var. acuminatum Ashe, Asarum canadense var. canadense, Asarum reflexum E.P. Bicknell]
Asclepias verticillata L. - whorled milkweed
Asclepias viridiflora Rafinesque - green milkweed
[Acerates viridiflora (Raf.) Eaton, Acerates viridiflora var. lanceolata A.Gray, Acerates viridiflora var. linearis A. Gray]
Astragalus crassicarpus Nuttall - ground-plum milk-vetch
Astragalus crassicarpus var. crassicarpus - prairie plum
[Astragalus caryocarpus Ker Gawl.]
Athyrium filix-femina var. angustum (Willdenow) G. Lawson - northern lady fern
[Athyrium angustum (Willd.) C. Presl, Athyrium angustum f. rubellum, Athyrium filix-femina subsp. angustum (Willdenow) Clausen, Athyrium filix-femina var. michauxii (Spreng.) Farw., Athyrium filix-femina var. rubellum Gilbert]
Besseya bullii (Eaton) Rydberg - kittentails
[Synthyris bullii (Eaton) A. Heller]
Boechera dentata (Rafinesque) Al-Shehbaz & Zarucchi - stellate rockcress
[Arabis dentata Torrey & A. Gray, Arabis perstellata E.L. Braun, Arabis shortii (Fernald) Gleason]
Botrychium virginianum (L.) Swartz - common grape fern
[Botrychium virginianum var. europaeum Angstr., Botrychium virginianus, Botrypus virginianus (L.) Michx., Botrypus virginianus subsp. virginianus (L.) Michx.]
Brickellia eupatorioides (L.) Shinners - false boneset
[Kuhnia eupatorioides L., Kuhnia gooddingii A. Nelson, Kuhnia jacobaea Lunell]
Bromus ciliatus L. - fringed brome
Bromus inermis Leysser - Hungarian brome
[Bromus inermis f. bulbiferous John W. Moore]
Bromus japonicus Thunberg - Japanese brome
[Bromus arvensis L.]
Campanula americana L. - American bellflower
[Campanulastrum americanum (L.) Small]
Campanula rapunculoides L. - European bellflower
Campanula rotundifolia L. - harebell
[Campanula heterodoxa C. Agardh ex A. Roem. & Schult., Campanula rotundifolia f. cleistocodons Farw., Campanula rotundifolia var. intercedens (Witasek) Farw.]
Carex albursina E. Sheldon - bluntscale sedge
Carex backii W. Boott - Back's sedge
Carex blanda Dewey - charming sedge
[Carex laxiflora var. blanda (Dewey) Boott]
Carex cephaloidea (Dewey) Dewey - clustered bract sedge
[Carex sparganioides var. cephaloidea (Dewey) J. Carey]
Carex eburnea Boott - ivory sedge
Carex gravida L.H. Bailey - long awned bracted sedge
[Carex gravida var. lunelliana (Mack.) F.J. Herm, Carex lunelliana Mack.]
Carex grisea Wahlenberg - ambiguous sedge
[Carex amphibola Steud., Carex amphibola var. turgida Fernald]
Carex hirtifolia Mackenzie - hairy leaved sedge
Carex inops L.H. Bailey - long-stolon sedge
Carex inops subsp. heliophila (Mackenzie) Crins - sun sedge
[Carex heliophila Mack., Carex pensylvanica var. digyna Boeck.]
Carex interior L.H. Bailey - interior sedge
[Carex interior var. charlestonensis Clokey, Carex interior var. keweenawensis Hermann]
Carex lacustris Willdenow - common lake sedge
[Carex lacustris var. lacustris]
Carex lasiocarpa Ehrhart - woollyfruit sedge
Carex pensylvanica Lamarck - sun loving sedge
Carex prairea Dewey - prairie sedge
Carex radiata (Wahlenberg) Small - eastern star sedge
Carex richardsonii R. Brown - prairie hummock sedge
Carex rosea Schkuhr ex Willdenow - starry sedge
[Carex convoluta Mack.]
Carex saximontana Mackenzie - Rocky Mountain sedge
Carex siccata Dewey - dryspike sedge
Carex sprengelii Dewey ex Sprengel - long beak sedge
[Carex longirostris Torr.]
Carex stricta Lamarck - tussock sedge
[Carex strictior Dewey]
Carex umbellata Schkuhr ex Willdenow - umbel sedge
[Carex abdita E.P. Bicknell]
Carya cordiformis (Wangenheim) K. Koch - bitternut hickory
[Hicorius minima Britton]
Celastrus scandens L. - American bittersweet
Celtis occidentalis L. - eastern hackberry
[Celtis crassifolia Lam., Celtis occidentalis var. crassifolia (Lam.) A. Gray]
Cerastium nutans Rafinesque - nodding chickweed
Cerastium nutans var. nutans - nodding mouse ear chickweed
Cheilanthes feei T. Moore - slender lip fern
[Myriopteris gracilis Fée]
Chenopodium album L. - common pigweed
[Botrys nudata Lunell]
Chenopodium berlandieri Moquin-Tandon - pigweed
[Botrys alba (L.) Nieuwl., Chenopodium berlandieri var. berlandieri, Chenopodium ferulatum Lunell]
Cinna arundinacea L. - short woodreed
Circaea lutetiana L. - broadleaf enchanter's nightshade
Circaea lutetiana var. canadensis L. - broadleaf enchanter's nightshade
[Circaea canadensis subsp. canadensis]
Claytonia virginica L. - eastern spring beauty
Comandra umbellata subsp. umbellata - bastard toadflax
[Comandra richardsiana Fernald]
Conyza canadensis (L.) Cronquist - Canadian horseweed
[Erigeron canadensis L.]
Cornus alternifolia L. f. - pagoda dogwood
Cornus amomum Miller - silky dogwood
Cornus amomum var. schuetzeana (C.A. Mey.) Rickett - silky dogwood
[Cornus amomum subsp. obliqua (Raf.) Wilson, Cornus obliqua Raf., Cornus obliqua var. schuetzeana (C.A. Meyer) Rickett]
Cornus racemosa Lamarck - panicled dogwood
[Cornus foemina Mill., Cornus foemina subsp. racemosa (Lam.) J.S. Wilson, Cornus racemosa f. nielsenii John W. Moore]
Corydalis aurea Willd. - scrambled eggs
Corydalis aurea var. aurea - golden corydalis
[Corydalis macrorrhiza Fedde]
Corylus americana Walter - American hazel
[Corylus americana var. indehiscens Bush]
Crepis tectorum L. - yellow hawk's beard
Cyperus bipartitus Torrey - brook nutsedge
[Cyperus rivularis Kunth]
Cyperus squarrosus L. - awned umbrellasedge
[Cyperus aristatus Rottb.]
Cyperus x mesochorus Geise - Midland sandsedge
[Cyperus houghtonii var. unerior Torrey]
Dalea purpurea Ventenat - purple prairie clover
[Petalostemon purpureus (Vent.) Rydb.]
Dalea purpurea var. purpurea - purple prairie clover
Delphinium carolinianum Walter - Carolina larkspur
Delphinium carolinianum subsp. virescens (Nuttall) R.E. Brooks - plains larkspur
[Delphinium virescens Nutt.]
Descurainia pinnata (Walter) Britton - western tansymustard
Descurainia pinnata subsp. brachycarpa (Richardson) Detling - western tansymustard
[Descurainia brachycarpa (Richardson) O.E. Schulz]
Desmodium glutinosum (Muhlenberg ex Willdenow) Wood - pointedleaf ticktrefoil
[Desmodium acuminatum (Michx.) DC., Hylodesmum glutinosum (Muhl. ex Willd.) H. Ohashi & R.R. Mill, Meibomia grandiflora (Walter) Kuntze]
Desmodium illinoense A. Gray - prairie tick trefoil
Dicentra cucullaria (L.) Bernhardi - dutchman's breeches
Dichanthelium leibergii (Vasey) Freckmann - Leiberg's panicgrass
[Panicum leibergii (Vasey) Scribn.]
Dichanthelium linearifolium (Scribner) Gould - linear leaf panicgrass
[Panicum linearifolium Scribn., Panicum linearifolium var. werneri (Scribn.) Fernald]
Dichanthelium oligosanthes (Schultes) Gould - Scribner
[Panicum oligosanthes Schult.]
Dichanthelium wilcoxianum (Vasey) Freckmann - Wilcox's panicgrass
[Panicum wilcoxianum Vasey]
Diphasiastrum tristachyum (Pursh) Holub - wiry groundcedar
[Lycopodium tristachyum]
Dodecatheon amethystinum (Fassett0 Fassett - dark throated shooting star
[Dodecatheon radicatum Greene, Primula fassettii Mast & Reveal]
Dryopteris carthusiana (Villars) H.P. Fuchs - spinulose shield fern
[Aspidium spinulosum Willd., Dryopteris spinulosa var. spinulosa (O.F. Müll.) Watt]
Eleocharis erythropoda Steudel - bald spikerush
[Eleocharis calva Torr.]
Elymus canadensis L. - Canada wildrye
Elymus canadensis var. canadensis - Canada wildrye
[Elymus canadensis var. villosus Bates]
Elymus virginicus L. - Virginia wildrye
[Elymus striatus Willd., Elymus virginicus f. jejunus Ramaley, Elymus virginicus var. micromeris Schmoll]
Enemion biternatum Rafinesque - eastern false rue anemone
[Isopyrum biternatum (Raf.) Torr. & A. Gray]
Equisetum arvense L. - field horsetail
[Equisetum arvense var. boreale Bongard]
Equisetum fluviatile L. - river horsetail
Erigeron philadelphicus L. - Philadelphia fleabane
Erigeron strigosus Muhl. ex Willd. - daisy fleabane
[Stenactis strigosa (Muhl. ex Willd.) DC.]
Erysimum inconspicuum (S. Watson) MacMillan - small flowered wallflower
[Erysimum syrticola Sheld.]
Fallopia scandens (L.) Holub - climbing knotweed
[Polygonum cristatum Engelm. & A. Gray, Polygonum scandens L.]
Festuca subverticillata (Persoon) E.B. Alexeev - nodding fescue
[Festuca obtusa Biehler]
Fragaria virginiana Duchesne - wild strawberry
Fraxinus pennsylvanica Marshall - green ash
[Fraxinus pennsylvanica var. austinii Fernald, Fraxinus pennsylvanica var. subintegerrima (Vahl) Fernald, Fraxinus viridis Bosc]
Galium aparine L. - cleavers
[Galium aparine var. vaillantii (DC.) Koch]
Galium asprellum Michaux - rough bedstraw
Galium boreale L. - northern bedstraw
[Galium boreale subsp. septentrionale (Roem. & Schult.) H. Hara, Galium boreale var. hyssopifolium (Hoffm.) DC., Galium boreale var. intermedium DC., Galium boreale var. linearifolium Rydb., Galium septentrionale Roem. & Schult.]
Galium trifidum L. - threepetal bedstraw
Galium trifidum var. trifidum - three cleft bedstraw
[Galium trifidum subsp. trifidum L.]
Galium triflorum Michaux - fragrant bedstraw
Geranium maculatum L. - wild geranium
Geranium sibiricum L. - Siberian crane's bill
Geum canadense Jacquin - white avens
Geum laciniatum Murray - rough avens
[Geum laciniatum var. trichocarpum Fernald]
Geum triflorum Pursh - prairie smoke
Geum triflorum var. triflorum - old man's whiskers
Glechoma hederacea L. - creeping charlie
[Glechoma hederacea var. micrantha Moric.]
Helenium autumnale L. - autumn sneezeweed
[Helenium autumnale var. canaliculatum (Lamarck) Torrey & A. Gray]
Helianthus pauciflorus Nuttall - stiff sunflower
[Helianthus laetiflorus Pers.]
Helianthus pauciflorus subsp. pauciflorus Nutt. - stiff sunflower
[Helianthus laetiflorus var. rigidus (Cass.) Fernald, Helianthus rigidus (Cass.) Desf.]
Helianthus tuberosus L. - Jerusalem artichoke
[Helianthus tuberosus var. subcanescens A. Gray]
Heracleum lanatum Michx. - common cow-parsnip
[Heracleum maximum W. Bartram, Heracleum sphondylium subsp. montanum (Schleich. ex Gaudin) Briq.]
Hesperis matronalis L. - dames rocket
Hesperostipa spartea (Trinius) Barkworth - porcupinegrass
[Stipa spartea Trin.]
Heterotheca villosa (Pursh) Shinners - hairy golden aster
[Chrysopsis villosa (Pursh) Nutt. ex DC.]
Hordeum jubatum L. - foxtail barley
Hydrophyllum virginianum L. - eastern waterleaf
Impatiens capensis Meerburgh - jewelweed
[Impatiens biflora Walter]
Impatiens pallida Nuttall - pale touch me not
Juglans nigra L. - black walnut
Juniperus virginiana L. - eastern red-cedar
Juniperus virginiana var. virginiana - red juniper
[Juniperus virginiana var. crebra Fernald & Griscom]
Koeleria macrantha (Ledebour) Schultes - prairie Koeler's grass
[Koeleria cristata Pers., Koeleria gracilis Pers., Koeleria pyramidata (Lam.) P. Beauv.]
Laportea canadensis (L.) Weddell - Canadian woodnettle
Leersia oryzoides (L.) Swartz - rice cutgrass
[Homalocenchrus oryzoides (L.) Haller, Leersia oryzoides f. inclusa (Weisbord ex Baen.) Dörfl.]
Lepidium densiflorum Schrader - green flowered peppergrass
[Lepidium apetalum Willd., Lepidium densiflorum var. macrocarpum G.A. Mulligan, Lepidium neglectum Thell.]
Liatris punctata Hook. - dotted blazing star
[Lacinaria punctata Kuntze, Lacinaria punctata var. turgida Lunell, Lacinaria rosendahlii Bush, Liatris punctata f. texana Cory]
Liatris punctata var. punctata - dotted blazing star
[Lacinaria arenicola Bush, Lacinaria densispicata Bush, Liatris densispicata (Bush) Gaiser]
Linaria vulgaris Miller - butter and eggs
Lindernia dubia (L.) Pennell - yellowseed false pimpernel
[Lindernia anagallidea (Michx.) Pennell, Lindernia dubia var. anagallidea (Michaux) T.S. Cooperrider, Lindernia dubia var. dubia, Lindernia dubia var. inundata (Pennell) Pennell, Lindernia dubia var. riparia (Raf.) Fernald]
Lindernia dubia var. dubia - yellowseed false pimpernel
[Lindernia anagallidea (Michx.) Pennell, Lindernia dubia (L.) Pennell, Lindernia dubia var. anagallidea (Michaux) T.S. Cooperrider, Lindernia dubia var. inundata (Pennell) Pennell, Lindernia dubia var. riparia (Raf.) Fernald]
Linum usitatissimum L. - cultivated flax
Lithospermum incisum J.G.C. Lehmann - fringed gromwell
[Lithospermum angustifolium Michx.]
Lithospermum latifolium Michaux - American gromwell
Lonicera x bella Zabel - belle honeysuckle
Lotus corniculatus L. - bird's-foot trefoil
[Lotus corniculatus var. corniculatus]
Lotus corniculatus var. corniculatus - bird's-foot trefoil
[Lotus corniculatus L.]
Lycopus virginicus L. - Virginia bugleweed
Lysimachia ciliata L. - fringed loosestrife
[Steironema ciliatum (L.) Baudo, Steironema pumilum Greene, Steironema pumilum var. longipedicellatum Lunell]
Lysimachia thyrsiflora L. - swamp loosestrife
[Naumbergia thyrsiflora (L.) Rchb.]
Maianthemum racemosum (L.) Link - false solomon's seal
[Smilacina amplexicaulis Nuttall, Smilacina racemosa (L.) Desf.]
Medicago lupulina L. - black medick
[Medicago lupulina var. glandulosa Neilr.]
Melilotus alba Medik. - sweetclover
[Melilotus albus Medik., Melilotus officinalis (L.) Lamarck]
Menispermum canadense L. - Canadian moonseed
[Menispermum mexicanum Rose]
Micranthes pensylvanica (L.) Haworth - eastern swamp saxifrage
[Saxifraga crassicarpa A.M. Johnson, Saxifraga forbesii Vasey, Saxifraga pensylvanica L., Saxifraga pensylvanica congesta G.W. Burns, Saxifraga pensylvanica dichotoma Bush, Saxifraga pensylvanica f. bracteata Burns, Saxifraga pensylvanica hirsuta Bush, Saxifraga pensylvanica subsp. tenuirostra Burns, Saxifraga pensylvanica subsp. tenuirostrata G.W. Burns, Saxifraga pensylvanica tomentosa Bush, Saxifraga pensylvanica var. congesta Burns, Saxifraga pensylvanica var. dichotoma Bush, Saxifraga pensylvanica var. hirsuta Bush, Saxifraga pensylvanica var. tomentosa Bush, Saxifraga winnebagoensis Johnson]
Mimulus ringens L. - Allegheny monkey flower
Mimulus ringens var. ringens - blue monkey flower
Mitella diphylla L. - two leaf bishop's cap
Mollugo verticillata L. - Indian chickweed
Monarda punctata L. - spotted beebalm
Monotropa uniflora L. - Indianpipe
Muhlenbergia frondosa (Poiret) Fernald - swamp muhly grass
[Muhlenbergia frondosa f. commutata (Scribn.) Fernald]
Myosoton aquaticum (L.) Moench - water chickweed
[Stellaria aquatica (L.) Scop.]
Nothocalais cuspidata (Pursh) Greene - prairie false dandelion
[Agoseris cuspidata (Pursh) Steud., Microseris cuspidata (Pursh) Sch. Bip.]
Osmunda claytoniana L. - interrupted fern
[Claytosmunda claytoniana (L.) Metzgar & Rouhan]
Oxalis violacea L. - violet woodsorrel
Packera plattensis (Nuttall) W.A. Weber & Á. Löve - prairie ragwort
[Senecio plattensis Nutt.]
Panax quinquefolius L. - American ginseng
[Aralia quinquefolia (L.) Decne. & Planch.]
Panicum capillare L. - witchgrass
[Panicum capillare var. occidentale Rydb.]
Panicum capillare subsp. capillare - witchgrass
[Panicum barbipulvinatum Nash, Panicum capillare var. agreste Gattinger]
Panicum virgatum L. - switchgrass
Parthenocissus inserta (A. Kern.) Fritsch - woodbine
[Parthenocissus vitacea (Knerr) Hitchcock]
Parthenocissus vitacea (Knerr) Hitchcock - woodbine
[Parthenocissus inserta (A. Kern.) Fritsch]
Pastinaca sativa L. - wild parsnip
Pedicularis canadensis L. - wood betony
[Pedicularis canadensis var. fluviatilis (A. Heller) J.F. Macbr., Pedicularis fluviatilis A. Heller]
Pellaea glabella subsp. glabella - smooth cliffbrake
[Pellaea rigida Hook.]
Penthorum sedoides L. - ditch stonecrop
Persicaria lapathifolia (L.) A. Gray - nodding smartweed
[Persicaria maculata Gray, Persicaria scabra (Moench) Moldenke, Persicaria tomentosa (Schrank) E.P. Bicknell, Persicaria tomentosa var. glabrior Lunell, Polygonum lapathifolium L., Polygonum lapathifolium var. salicifolium Sibth., Polygonum scabrum Moench]
Persicaria pensylvanica (L.) M. G - pinkweed
[Polygonum longistylum Small, Polygonum pensylvanicum L., Polygonum pensylvanicum var. laevigatum Fernald]
Persicaria virginiana (L.) Gaertner - Virginia knotweed
[Polygonum virginianum L., Polygonum virginianum var. virginianum, Tovara virginiana (L.) Raf.]
Phalaris arundinacea L. - reed canarygrass
[Baldingera arundinacea (L.) Dumort., Phalaris arundinacea var. picta L., Phalaroides arundinacea (L.) Rauschert, Typhoides arundinacea (L.) Moench]
Phlox divaricata L. - woodland phlox
Phlox divaricata subsp. laphamii (A.W. Wood) Wherry - blue phlox
[Phlox divaricata f. bicolor John W. Moore, Phlox divaricata var. laphamii Alph. Wood, Phlox divaricata var. laphamii f. bicolor J.W. Moore]
Phlox divaricata var. laphamii Alph. Wood - blue phlox
[Phlox divaricata f. bicolor John W. Moore, Phlox divaricata subsp. laphamii (A.W. Wood) Wherry, Phlox divaricata var. laphamii f. bicolor J.W. Moore]
Phryma leptostachya L. - American lopseed
Physalis heterophylla Nees - clammy groundcherry
Physalis virginiana Mill. - Virginia ground cherry
Physocarpus opulifolius (L.) Maximowicz - Atlantic ninebark
[Physocarpus opulifolius var. opulifolius]
Pilea fontana (Lunell) Rydberg - black fruited clearweed
[Adicea fontana Lunell, Adicea opaca Lunell]
Pilea pumila (L.) A. Gray - dwarf clearweed
[Adicea deamii Lunell, Adicea nieuwlandii Lunell]
Piptatherum racemosum (Smith) Eaton - black fruited ricegrass
[Oryzopsis racemosa (Sm.) Ricker ex Hitchc., Patis racemosa (Sm.) Romasch., P.M. Peterson & R. J. Soreng]
Plantago patagonica N.J. Jacquin - woolly plantain
[Plantago patagonica var. gnaphalioides (Nutt.) A. Gray, Plantago picta E.Morris, Plantago purshii Roem. & Schult., Plantago spinulosa Decne., Plantago spinulosa var. oblonga Poe]
Poa compressa L. - flat stem bluegrass
Poa palustris L. - meadow bluegrass
[Poa crocata Michx., Poa serotina Ehrh. ex Hoffm.]
Poa pratensis L. - Kentucky bluegrass
Polemonium reptans L. - spreading jacob
Polygala senega L. - Seneca milkwort
[Polygala senega var. latifolia Torr. & A. Gray]
Populus tremuloides Michaux - trembling aspen
Prunus americana Marshall - American wild plum
Prunus serotina Ehrhart - black cherry
[Prunus serotina var. salicifolia (Kunth) Koehne]
Prunus virginiana L. - choke cherry
[Padus virginiana (L.) Mill.]
Pteridium aquilinum (L.) Kuhn - western brackenfern
[Pteris aquilina L.]
Pteridium aquilinum var. latiusculum (Desvaux) L. Underwood ex A. Heller - bracken fern
[Pteridium aquilinum subsp. latiusculum (Desv.) Hultén, Pteridium latiusculum (Desv.) Hieron.]
Pyrola elliptica Nuttall - elliptic shinleaf
Quercus alba L. - white oak
Quercus rubra L. - northern red oak
Ranunculus abortivus L. - kidney leaf buttercup
[Ranunculus abortivus var. acrolasius Fernald]
Ranunculus rhomboideus Goldie - early buttercup
[Ranunculus ovalis Goldie]
Rhamnus cathartica L. - European buckthorn
Rhamnus frangula L. - Glossy Buckthorn
[Frangula alnus Mill.]
Rhus glabra L. - northern smooth sumac
[Rhus x pulvinata Greene]
Rubus occidentalis L. - western blackberry
Rudbeckia hirta L. - blackeyed Susan
[Rudbeckia flava T.V. Moore]
Rudbeckia hirta var. pulcherrima Farwell - blackeyed Susan
[Rudbeckia flava var. perbracteata Lunell, Rudbeckia serotina Nutt., Rudbeckia serotina var. serotina]
Rudbeckia laciniata L. - cutleaf coneflower
Rumex altissimus Alph. Wood - tall water dock
Rumex crispus L. - yellow dock
Rumex fueginus Philippi - golden dock
[Rumex maritimus subsp. fueginus (Phil.) Hultén]
Salix humilis Marshall - upland willow
Salix humilis var. tristis (Aiton) Griggs - prairie willow
[Salix tristis Aiton]
Sambucus canadensis L. - black elderberry
[Sambucus canadensis var. canadensis L., Sambucus nigra subsp. canadensis (L.) Bolli, Sambucus simpsonii Rehder ex Sarg.]
Sambucus canadensis var. canadensis L. - black elderberry
[Sambucus canadensis L., Sambucus nigra subsp. canadensis (L.) Bolli, Sambucus simpsonii Rehder ex Sarg.]
Sanicula gregaria E.P. Bicknell - gregarious black snakeroot
[Sanicula odorata (Raf.) Pryer & Phillippe]
Sanicula marilandica L. - Maryland sanicle
Schizachyrium scoparium var. scoparium - little bluestem
[Andropogon scoparius Michx.]
Scirpus hattorianus Makino - mosquito bulrush
Scrophularia marilandica L. - Maryland figwort
Setaria pumila (Poiret) Roemer & Schultes - pearl millet
[Panicum pallide-fuscum Schumach., Panicum pumilum Poir., Pennisetum glaucum (L.) R. Br., Setaria erythraeae Mattei, Setaria glauca subsp. pallide-fusca (Schumach.) B.K. Simon, Setaria glauca var. pallide-fusca (Schumach.) Koyama, Setaria lutescens (Weigel) Hubbard, Setaria pallide-fusca (Schumach.) Stapf & C.E. Hubb., Setaria pumila subsp. pallide-fusca (Schumach.) Simon]
Setaria viridis (L.) P. Beauvois - green foxtail
[Panicum viride L.]
Sicyos angulatus L. - oneseed bur cucumber
Silene latifolia Poiret - white campion
[Lychnis alba Mill., Silene pratensis (Raf.) Gren. & Godr.]
Smilax tamnoides L. - chinaroot
[Smilax hispida Muhl. ex Torr.]
Solanum nigrum L. - black nightshade
[Solanum nigrum var. induratum Boiss., Solanum nigrum var. suffruticosum (Schousb. ex Willd.) Moris, Solanum nigrum var. villosum L., Solanum suffruticosum Schousb. ex Willd.]
Solidago canadensis L. - Canada goldenrod
[Solidago canadensis var. salebrosa (Piper) M.E. Jones]
Solidago flexicaulis L. - zigzag goldenrod
[Solidago latifolia L.]
Solidago missouriensis Nutt. - Missouri goldenrod
[Solidago glaberrima M. Martens, Solidago inornata Lunell, Solidago missouriensis var. fasciculata Holz.]
Sphenopholis intermedia (Rydberg) Rydberg - slender wedgescale
[Sphenopholis obtusata var. major (Torr.) Erdman]
Stachys hispida Pursh - smooth hedge nettle
[Stachys tenuifolia var. hispida (Pursh) Fernald]
Stachys tenuifolia Willdenow - narrow leaved hedge nettle
[Stachys palustris var. macrocalyx Jenn., Stachys tenuifolia var. platyphylla Fernald, Stachys tenuifolia var. tenuifolia]
Staphylea trifolia L. - American bladdernut
Stellaria longifolia Muhlenberg ex Willdenow - long leaf chickweed
[Stellaria atrata (J.W. Moore) B. Boivin, Stellaria atrata var. eciliata B. Boivin]
Symphyotrichum ericoides (L.) G.L. Nesom - frost aster
[Aster ericoides L.]
Symphyotrichum novae-angliae (L.) G.L. Nesom - New England aster
[Aster novae-angliae L.]
Symphyotrichum ontarionis (Wiegand) G.L. Nesom - bottomland aster
[Aster ontarionis Wiegand]
Symphyotrichum oolentangiense (Riddell) G.L. Nesom - azure aster
[Aster azureus Lindl., Aster oolentangiensis Riddell]
Symphyotrichum sericeum (Ventenat) G.L. Nesom - western silky aster
[Aster sericeus Vent., Virgulus sericeus (Vent.) Reveal & Keener]
Thalictrum dioicum L. - early meadow-rue
Thalictrum thalictroides (L.) A.J. Eames & B. Boivin - rue anemone
[Anemonella thalictroides (L.) Spach]
Thlaspi arvense L. - field pennycress
Tilia americana L. - American basswood
Toxicodendron rydbergii (Small ex Rydberg) Greene - common poison ivy
[Rhus radicans var. rydbergii (Small ex Rydb.) Rehder, Toxicodendron dessertorum Lunell]
Tradescantia occidentalis var. occidentalis - western spiderwort
[Tradescantia ramifera Lunell, Tradescantia ramifera var. chandonnetii Lunell]
Tragopogon dubius Scopoli - yellow goat
[Tragopogon major Jacq.]
Typha angustifolia L. - narrowleaf cattail
Ulmus americana L. - American elm
[Ulmus americana f. alba (Aiton) Fernald, Ulmus floridana Chapm.]
Ulmus rubra Muhl. - red elm
[Ulmus fulva Michx.]
Urtica dioica L. - stinging nettle
Urtica dioica subsp. gracilis (Aiton) Selander - California nettle
[Urtica dioica subsp. dioica, Urtica dioica var. procera, Urtica gracilis Aiton, Urtica lyallii S. Watson, Urtica procera Muhl. ex Willd., Urtica strigosissima Rydberg]
Verbena hastata L. - blue vervain
Verbena stricta Ventenat - hoary vervain
Verbena urticifolia L. - nettle leaf vervain
Viola canadensis L. - Canadian white violet
Viola canadensis var. rugulosa (Greene) C.L. Hitchcock - creeping root violet
[Viola rugulosa Greene]
Viola cucullata Aiton - marsh violet
Viola missouriensis Greene - Missouri violet
[Viola sororia var. missouriensis (Greene) McKinney]
Viola palmata L.
[Viola lovelliana Brainerd]
Viola palmata var. pedatifida (G. Don) Cronquist - prairie violet
[Viola delphiniifolia Nutt., Viola pedatifida G. Don]
Viola pubescens Aiton - downy yellow violet
[Viola pensylvanica Michx., Viola pensylvanica subsp. leiocarpa (Fern. & Wieg.) Fern., Viola pubescens var. peckii House, Viola pubescens var. pubescens]
Viola pubescens var. pubescens - downy yellow violet
[Viola pensylvanica Michx., Viola pensylvanica subsp. leiocarpa (Fern. & Wieg.) Fern., Viola pubescens Aiton, Viola pubescens var. peckii House]
Vitis riparia Michaux - wild grape
Xanthium strumarium L. - common cocklebur
[Xanthium abyssinicum Wallr., Xanthium antiquorum Wallr., Xanthium brevirostre Hochst., Xanthium canadense Mill., Xanthium chasei Fernald, Xanthium commune Britton, Xanthium glanduliferum Greene, Xanthium italicum Moretti, Xanthium pensylvanicum Wallr., Xanthium pungens Wallr.]
Zizia aurea (L.) W.D.J. Koch - golden alexanders
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