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147 Cards in this Set

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  • Back
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Juncus balticus


Baltic rush

Echinochloa crus-galli


Barnyard grass

Panicum capillare


Witchgrass

Setaria viridis


Green foxtail

Vulpia octoflora


Sixweeks fescue

Elymus canadensis


Canada wildrye

Hordeum jubatum


Foxtail barley

Toxicodendron radicans


Poison ivy

Conium maculatum


Poison hemlock

Apocynum cannabinum


Hemp dogbane

Asclepias speciosa


Showy milkweed

Asclepias verticillata


Whorled milkweed

Achillea millefolium


Western yarrow

Conyza canadensis


Horseweed

Erigeron strigosus


Daisy fleabane

Taraxacum officinale


Dandelion

Ambrosia psilostachya


Western ragweed

Ambrosia trifida


Giant ragweed

Coreopsis tinctoria


Plains coreopsis

Helianthus annuus


Common sunflower

Rudbeckia hirta


Blackeyed Susan

Vernonia baldwinii


Western ironweed


Descurainia pinnata


Tansy mustard

Kochia scoparium


Kochia

Hypericum perforatum


St. Johnswort

Euphorbia marginata


Snow-on-the-mountain

Dalea candida


White prairieclover

Dalea enneandra


Slender dalea

Melilotus officinalis


Yellow sweetclover

Medicago lupulina


Black medic

Oxytropis labmbertii


Lambert crazyweed



Monarda fistulosa


Wild bergamont



Penstemon albidus


White penstemon

Verbascum thapsus


Common mullein


Physalis heterophylla


Clammy groundcherry

Verbena stricta


Hoary vervain

Acroptilon repens


Russian knapweed

Bromus tectorum


Downy brome

Cardaria draba


Hoary cress

Carduus nutans


Musk thistle

Centaurea stoebe


Spotted knapweed

Cirsium arvense


Canada thistle

Cirium vulgare


Bull thistle

Elaeagnus angustifolia


Russian olive



Elymus repens


Quackgrass

Euphorbia esule


Leafy spurge

Juniperus virginiana


Eastern redcedar

Lespedeza cuneata


Sericea lespedeza

Lythrum salicaria


Purple loosestrife

Phalaris arunidinacea


Reed canarygrass

Phragmites australis


Common reed

Poa pratensis


Kentucky bluegrass

Sorghum halepense


Johnsongrass

Tamarix ramosissima


Saltcedar

Artemesia frigida


Fringed sagebrush



Artemesia ludoviciana


Cudweed sagewort

Asclepias syriaca


Common milkweed

Carex filifolia


Threadleaf sedge

Cleome serrulata


Rocky Mountain beeplant

Dicanthelium oligosanthes


Scribner's panicum

Echinacea angustifolia


Purple coneflower

Festuca campestris


Rough fescue

Hesperostipa comata


Needleandthread

Heterotheca villosa


Hairy goldaster

Koelaria macrantha


Prairie junegrass

Liatris punctata


Dotted gayfeather

Nassella viridula


Green needlegrass

Pediomelum argophyllum


Silverleaf scurfpea

Pseudoroegneria spicata


Bluebunch wheatgrass

Solidago missouriensis


Prairie goldenrod

Symphoricarpos occidentalis


Western snowberry

Agropyron cristatum


Crested wheatgrass

Agrostis stolonifera


Redtop

Alopecurus arundinaceus


Creeping foxtail

Andropogon hallii


Sand bluestem

Bromus inermis


Smooth brome

Calamovila longifolia


Prairie sandreed

Cynodon dactylon


Bermudagrass

Dactylis glomerata


Orchardgrass

Eragrostis trichodes


Sand lovegrass

Lotus corniculatus


Bird's-foot trefoil

Medicago sativa


Alfalfa

Muhlenbergia pungens


Sandhills muhly

Phleum pratense


Timothy

Redfieldia flexuosa


Blowoutgrass

Schedonorus arundinaceas


Tall fescue

Sporobolus cryptandrus


Sand dropseed

Thinopyrum intermedium


Intermediate wheatgrass

Trifolium pratense


Red clover

Trifolium repens


White clover

Aristida oligantha


Prairie threeawn

Bouteloua hirsuta


Hairy grama

Bouteloua gracilis


Blue Grama

Buchloe dactyloides


Buffalograss

Ceratoides lanata


Winterfat

Elymus smithii


Western wheatgrass

Grindelia squarrosa


Curlycup gumweed

Gaura coccinea


Scarlet gaura

Gutierezzia sarothrae


Broom snakeweed

Machaeranthera pinnafitida


Cutleaf ironplant



Plantago patagonica


Woolly plantain

Prunus virginiana


Chokecherry

Psoralidium tenuiflorum


Slimflowered scurfpea

Ratibida columnifera


Prairie coneflower

Salsola tragus


Russian thistle

Sphaeralcea coccinea


Scarlet globemallow


Stipa hymenoides


Indian ricegrass

Artemesia filifolia


Sand sagebrush

Basptista australis


Plains falseindigo

Bothriochloa laguroides


Silver bluestem

Chamaecrista fasciculata


Partridgepea

Cirsium altissum


Tall thistle

Desmanthus illinoensis


Illinois bundleflower

Eragrostis spectabilis


Purple lovegrass

Gaillardia pulchella


Firewheel

Hilaria belangeri


Curly-mesquite

Hordeum pusillum


Little barley

Lespedeza capitata


Roundhead lespedeza

Nassella leucotricha


Texas wintergrass

Hilaria mutica


Tobosagrass

Oenothera macrocarpa


Bigfruit evening primrose

Panicum obtusum


Vine mesquite

Prosopsis glandulosa


Honey mesquite

Quercus havardii


Shinnery oak

Amorpha canescens


Leadplant


Andropogon gerardii


Big bluestem

Bouteloua curtipendula


Sideoats grama

Brickellia eupatorioides


False boneset

Cornus sericea


Redosier dogwood

Dalea purpurea


Purple prairieclover

Distichlis spicata


Saltgrass

Glycyrrhiza lepidota


Wild licorice

Helianthus maximiliani


Maximilian sunflower

Hesperostipa spartea


Porcupinegrass

Panicum virgatum


Switchgrass

Prunus americana


Wild plum

Rhus glabra


Smooth sumac

Rosa arkansana


Prairie rose

Schizachrium scoparium


Little bluestem

Solidago gigantea


Late goldenrod

Sorghastrum nutans


Indiangrass

Spartina pectinata


Prairie cordgrass

Sporobolus compositus


Tall dropseed

Sporobolus heterolepis


Prairie dropseed

Symphyotrichum erichoides


Heath aster


Symphoricarpos orbiculatus


Buckbrush

Tripsacum dactyloides


Eastern gamagrass