Prairie plants found in Winneshiek county:
Agoseris cuspidata (Pursh) Raf.
(Prairie dandelion)		Agoseris cuspidata (Pursh) Raf.
(False dandelion)		Agropyron smithii Rydb.
(Western wheatgrass)
Agropyron trachycaulum (Link) Make
(Slender wheatgrass)		Allium canadense L.
(Wild onion)		Allium canadense L.
(Wild garlic)
Allium cernuum Roth
(Nodding wild onion)		Amorpha canescens Pursh
(Lead plant)		Andropogon gerardii Vitman
(Big bluestem)
Andropogon scoparius Michx.
(Little bluestem)		Anemone canadensis L.
(Canada anemone)		Anemone cylindrica Gray
(Windflower)
Anemone cylindrica Gray
(Thimbleweed)		Anemone patens L.
(Pasque flower)		Antennaria neglecta Greene
(Pussytoes)
Antennaria neglecta Greene
(Field pussytoes)		Antennaria plantaginifolia (L.) Richardson
(Ladies’-tobacco)		Antennaria plantaginifolia (L.) Richardson
(Plantain-leaved pussytoes)
Apocynum androsaemifolium L.
(Spreading dogbane)		Apocynum cannabinum L.
(Indian hemp)		Apocynum cannabinum L.
(Hemp dogbane)
Apocynum sibiricum Jacq.
(Indian hemp)		Artemisia campestris L.
(Western sagewort)		Artemisia campestris L.
(Tall wormwood)
Artemisia caudata Michx.
(Western sagewort)		Artemisia caudata Michx.
(Tall wormwood)		Artemisia ludoviciana Nutt.
(White sage)
Asclepias amplexicaulis Smith
(Sand milkweed)		Asclepias amplexicaulis Smith
(Blunt-leaved milkweed)		Asclepias hirtella (Pennell) Woodson
(Tall green milkweed)
Asclepias incarnata L.
(Swamp milkweed)		Asclepias syriaca L.
(Common milkweed)		Asclepias tuberosa L.
(Butterfly weed)
Asclepias tuberosa L.
(Pleurisy-root)		Asclepias viridiflora Raf.
(Green milkweed)		Asclepias viridiflora Raf.
(Green-flowered milkweed)
Aster azureus Lindley
(Sky-blue aster)		Aster azureus Lindley
(Azure aster)		Aster ericoides L.
(Heath aster)
Aster ericoides L.
(Frost weed)		Aster laevis L.
(Smooth blue aster)		Aster novae-angliae L.
(New England aster)
Aster oblongifolius Nutt.
(Aromatic aster)		Aster praealtus Poiret
(Willow aster)		Aster sericeus Vent.
(Silky aster)
Aster umbellatus Miller
(Flat-topped aster)		Aster umbellatus Miller
(White aster)		Astragalus canadensis L.
(Milk vetch)
Astragalus crassicarpus Nutt.
(Ground plum)		Baptisia bracteata Muhl. ex Ell.
(False indigo)		Baptisia bracteata Muhl. ex Ell.
(Cream false indigo)
Baptisia lactea (Raf.) Thieret
(White wild indigo)		Baptisia lactea (Raf.) Thieret
(White false indigo)		Baptisia leucantha T. & G.
(White wild indigo)
Baptisia leucantha T. & G.
(White false indigo)		Baptisia leucophaea Nutt.
(False indigo)		Baptisia leucophaea Nutt.
(Cream false indigo)
Bouteloua curtipendula (Michx.) Torrey
(Side-oats grama)		Bouteloua hirsuta Lag.
(Hairy grama)		Brickellia eupatorioides (L.) Shinners
(False boneset)
Bromus kalmii Gray
(Kalm’s bromegrass)		Cacalia plantaginea (Raf.) Shinners
(Prairie Indian plantain)		Cacalia tuberosa Nutt.
(Prairie Indian plantain)
Calamagrostis canadensis (Michx.) Beauv.
(Bluejoint)		Calylophus serrulatus (Nutt.) Raven
(Toothed evening primrose)		Campanula aparinoides Pursh
(Marsh bellflower)
Campanula aparinoides Pursh
(Bedstraw bellflower)		Cardamine bulbosa (Schreber) BSP.
(Spring cress)		Carex bicknellii Britton
(Sedge)
Carex gravida Bailey
(Sedge)		Carex lasiocarpa Ehrh.
(Slender sedge)		Carex muhlenbergii Schkuhr ex Willd.
(Sedge)
Cassia fasciculata Michx.
(Partridge pea)		Castilleja coccinea (L.) Sprengel
(Indian paintbrush)		Castilleja sessiliflora Pursh
(Downy painted cup)
Ceanothus americanus L.
(New Jersey tea)		Ceanothus herbaceus Raf.
(Redroot)		Ceanothus ovatus Desf. (misapplied)
(Redroot)
Chamaecrista fasciculata (Michx.) Greene
(Partridge pea)		Cicuta maculata L.
(Water hemlock)		Cicuta maculata L.
(Spotted water hemlock)
Cirsium altissimum (L.) Sprengel
(Tall thistle)		Cirsium discolor (Muhl. ex Willd.) Sprengel
(Field thistle)		Cirsium hillii (Canby) Fern.
(Hill’s thistle)
Comandra umbellata (L.) Nutt.
(Bastard toadflax)		Coreopsis palmata Nutt.
(Tickseed)		Coreopsis palmata Nutt.
(Stiff tickseed)
Dalea candida Willd.
(White prairie clover)		Dalea purpurea Vent.
(Purple prairie clover)		Delphinium virescens Nutt.
(Prairie larkspur)
Desmodium canadense (L.) DC.
(Showy tick trefoil)		Desmodium canadense (L.) DC.
(Tick clover)		Desmodium illinoense Gray
(Illinois tick trefoil)
Dichanthelium leibergii (Vasey) Freckman
(Leiberg’s panic grass)		Dichanthelium linearifolium (Scribner) Gould
(Rosette panic grass)		Dichanthelium oligosanthes var. scribnerianum
(Scribner’s panic grass)
Elymus canadensis L.
(Canada wild rye)		Epilobium coloratum Biehler
(Cinnamon willowherb)		Epilobium coloratum Biehler
(Purple-leaved willow-herb)
Equisetum arvense L.
(Common horsetail)		Erigeron strigosus Muhl. ex Willd.
(Fleabane)		Erigeron strigosus Muhl. ex Willd.
(Daisy fleabane)
Eryngium yuccifolium Michx.
(Rattlesnake master)		Euphorbia corollata L.
(Flowering spurge)		Euphorbia glyptosperma Engelm.
(Spurge)
Euthamia graminifolia (L.) Nutt. ex Cass.
(Lance-leaved goldenrod)		Euthamia graminifolia (L.) Nutt. ex Cass.
(Grass-leaved goldenrod)		Fragaria virginiana Duchesne
(Wild strawberry)
Galium boreale L.
(Northern bedstraw)		Gentiana alba Muhl.
(Pale gentian)		Gentiana alba Muhl.
(Yellow gentian)
Gentiana andrewsii Griseb.
(Bottle gentian)		Gentiana crinita Froel.
(Fringed gentian)		Gentiana flavida A. Gray
(Pale gentian)
Gentiana flavida A. Gray
(Yellow gentian)		Gentiana puberula Michx.
(Downy gentian)		Gentiana puberulenta J. Pringle
(Downy gentian)
Gentianopsis crinita (Froel.) Ma
(Fringed gentian)		Geranium maculatum L.
(Wild geranium)		Geum triflorum Pursh
(Prairie smoke)
Geum triflorum Pursh
(Long-plumed purple avens)		Helenium autumnale L.
(Sneezeweed)		Helianthemum bicknellii Fern.
(Frost weed)
Helianthus grosseserratus Martens
(Saw-tooth sunflower)		Helianthus grosseserratus Martens
(Bigtooth sunflower)		Helianthus laetiflorus Pers.
(Prairie sunflower)
Helianthus laetiflorus Pers.
(Showy sunflower)		Helianthus occidentalis Riddell
(Western sunflower)		Helianthus rigidus (Cass.) Desf.
(Prairie sunflower)
Helianthus rigidus (Cass.) Desf.
(Showy sunflower)		Helianthus tuberosus L.
(Jerusalem artichoke)		Heliopsis helianthoides (L.) Sweet
(Ox-eye)
Heuchera richardsonii R. Br.
(Alumroot)		Hieracium longipilum Torrey
(Hawkweed)		Hieracium umbellatum L.
(Hawkweed)
Hieracium umbellatum L.
(Canada hawkweed)		Hypericum punctatum Lam.
(Spotted St. John’s wort)		Hypoxis hirsuta (L.) Cov.
(Yellow stargrass)
Hypoxis hirsuta (L.) Cov.
(Star-grass)		Iris shrevei L. Small
(Blue flag)		Iris virginica var. shrevei (Small) E. Anderson
(Blue flag)
Koeleria cristata (L.) Pers. (illegal name)
(June grass)		Koeleria macrantha (Ledeb.) Schultes
(June grass)		Krigia biflora (Walter) Blake
(False dandelion)
Krigia biflora (Walter) Blake
(Dwarf dandelion)		Kuhnia eupatorioides L.
(False boneset)		Lactuca canadensis L.
(Wild lettuce)
Lactuca ludoviciana (Nutt.) Riddell
(Prairie lettuce)		Lathyrus palustris L.
(Marsh vetchling)		Lathyrus venosus Muhl. ex Willd.
(Veiny pea)
Lathyrus venosus Muhl. ex Willd.
(Wild pea)		Lespedeza capitata Michx.
(Round-headed bush clover)		Lespedeza leptostachya Engelm.
(Prairie bush clover)
Liatris aspera Michx.
(Rough blazing star)		Liatris cylindracea Michx.
(Cylindric blazing star)		Liatris ligulistylis (A. Nelson) K. Schum.
(Blazing star)
Liatris pycnostachya Michx.
(Prairie blazing star)		Lilium michiganense Farw.
(Michigan lily)		Lilium michiganense Farw.
(Turks-cap lily)
Lilium philadelphicum L.
(Wood lily)		Linum sulcatum Riddell
(Wild flax)		Linum sulcatum Riddell
(Yellow flax)
Lithospermum caroliniense (Walter) MacM.
(Hairy puccoon)		Lobelia siphilitica L.
(Great lobelia)		Lobelia siphilitica L.
(Giant lobelia)
Lobelia spicata Lam.
(Spiked lobelia)		Lobelia spicata Lam.
(Pale-spiked lobelia)		Lycopus americanus Muhl. ex Barton
(Water horehound)
Lycopus americanus Muhl. ex Barton
(Cut-leaved water-horehound)		Lysimachia ciliata L.
(Fringed loosestrife)		Mirabilis nyctaginea (Michx.) MacM.
(Wild four-o’clock)
Monarda fistulosa L.
(Wild bergamot)		Monarda fistulosa L.
(Horsemint)		Muhlenbergia cuspidata (Torrey) Rydb.
(Plains muhly)
Muhlenbergia racemosa (Michx.) BSP.
(Marsh muhly)		Nothocalais cuspidata (Pursh) Greene
(Prairie dandelion)		Nothocalais cuspidata (Pursh) Greene
(False dandelion)
Oenothera biennis L. var. canescens T. & G.
(Gray evening primrose)		Oenothera clelandii D. Dietr. & Raven
(Sand primrose)		Oenothera rhombipetala Nutt. ex T. & G.
(Sand primrose)
Oenothera serrulata Nutt.
(Toothed evening primrose)		Oenothera villosa Thunb.
(Gray evening primrose)		Onoclea sensibilis L.
(Sensitive fern)
Oxalis violacea L.
(Violet wood sorrel)		Oxypolis rigidior (L.) Raf.
(Cowbane)		Panicum implicatum Scribner
(Rosette panic grass)
Panicum leibergii (Vasey) Scribner
(Leiberg’s panic grass)		Panicum linearifolium Scribner
(Rosette panic grass)		Panicum scribnerianum Nash
(Scribner’s panic grass)
Panicum virgatum L.
(Switchgrass)		Parthenium integrifolium L.
(Feverfew)		Parthenium integrifolium L.
(Wild quinine)
Pedicularis canadensis L.
(Lousewort)		Pedicularis lanceolata Michx.
(Swamp lousewort)		Pediomelum esculentum (Pursh) Rydb.
(Prairie turnip)
Penstemon digitalis Nutt.
(Foxglove penstemon)		Penstemon digitalis Nutt.
(Foxglove beardtongue)		Petalostemon candidum (Willd.) Michx.
(White prairie clover)
Petalostemon purpureum (Vent.) Rydb.
(Purple prairie clover)		Phalaris arundinacea L.
(Reed canary grass)		Phlox maculata L.
(Wild phlox)
Phlox pilosa L.
(Prairie phlox)		Physalis heterophylla Nees
(Ground cherry)		Physalis heterophylla Nees
(Clammy ground-cherry)
Physalis virginiana P. Miller
(Virginia ground cherry)		Pilea fontana (Lunell) Rydb.
(Bog clearweed)		Poa palustris L.
(Fowl meadow grass)
Polygala sanguinea L.
(Field milkwort)		Polygala senega L.
(Seneca snakeroot)		Polygala verticillata L.
(Whorled milkwort)
Potentilla arguta Pursh
(Tall cinquefoil)		Prenanthes aspera Michx.
(Rough white lettuce)		Prenanthes aspera Michx.
(White lettuce)
Prenanthes racemosa Michx.
(Glaucous white lettuce)		Prenanthes racemosa Michx.
(Smooth white lettuce)		Prunella vulgaris L.
(Self heal)
Psoralea esculenta Pursh
(Prairie turnip)		Pulsatilla patens (L.) P. Miller
(Pasque flower)		Pycnanthemum virginianum (L.) Dur. & Jackson
(Common mountain mint)
Pycnanthemum virginianum (L.) Dur. & Jackson
(Virginia mountain mint)		Ranunculus fascicularis Muhl.
(Early buttercup)		Ranunculus pensylvanicus L. f.
(Bristly crowfoot)
Ranunculus pensylvanicus L. f.
(Bristly buttercup)		Ratibida pinnata (Vent.) Barnh.
(Gray-headed coneflower)		Ratibida pinnata (Vent.) Barnh.
(Yellow coneflower)
Rosa arkansana Porter
(Sunshine rose)		Rosa arkansana Porter
(Prairie rose)		Rosa blanda Aiton
(Meadow rose)
Rosa blanda Aiton
(Smooth rose)		Rosa carolina L.
(Pasture rose)		Rosa carolina L.
(Carolina rose)
Rosa suffulta Greene
(Sunshine rose)		Rosa suffulta Greene
(Prairie rose)		Rudbeckia hirta L.
(Black-eyed Susan)
Salix discolor Muhl.
(Pussy willow)		Salix humilis Marsh.
(Prairie willow)		Salix humilis Marsh.
(Upland-willow)
Salix petiolaris Smith
(Shrub willow)		Saxifraga pensylvanica L.
(Swamp saxifrage)		Schizachyrium scoparium (Michx.) Nash
(Little bluestem)
Scrophularia lanceolata Pursh
(Figwort)		Scutellaria parvula Michx.
(Skullcap)		Scutellaria parvula Michx.
(Smaller skullcap)
Senecio plattensis Nutt.
(Prairie ragwort)		Silene antirrhina L.
(Sleepy catchfly)		Silphium laciniatum L.
(Compass plant)
Sisyrinchium campestre Bickn.
(Blue-eyed grass)		Solidago altissima L.
(Tall goldenrod)		Solidago altissima L.
(Canada goldenrod)
Solidago canadensis L.
(Tall goldenrod)		Solidago canadensis L.
(Canada goldenrod)		Solidago gigantea Aiton
(Smooth goldenrod)
Solidago gigantea Aiton
(Late goldenrod)		Solidago graminifolia (L.) Salisb.
(Lance-leaved goldenrod)		Solidago graminifolia (L.) Salisb.
(Grass-leaved goldenrod)
Solidago missouriensis Nutt.
(Missouri goldenrod)		Solidago nemoralis Aiton
(Field goldenrod)		Solidago nemoralis Aiton
(Gray goldenrod)
Solidago riddellii Frank ex Riddell
(Riddell’s goldenrod)		Solidago riddellii Frank ex Riddell
(Narrow-leaved goldenrod)		Solidago rigida L.
(Stiff goldenrod)
Solidago speciosa Nutt.
(Showy goldenrod)		Sorghastrum nutans (L.) Nash
(Indian grass)		Spartina pectinata Link
(Slough grass)
Spartina pectinata Link
(Cord grass)		Spiraea alba Du Roi
(Meadowsweet)		Spiranthes cernua (L.) L. C. Rich.
(Nodding ladies’-tresses)
Sporobolus heterolepis (Gray) Gray
(Prairie dropseed)		Sporobolus heterolepis (Gray) Gray
(Northern dropseed)		Stipa spartea Trin.
(Porcupine grass)
Tephrosia virginiana (L.) Pers.
(Goat’s-rue)		Teucrium canadense L.
(Germander)		Teucrium canadense L.
(Wood sage)
Thalictrum dasycarpum Fischer & Ave-Lall.
(Purple meadow-rue)		Tradescantia bracteata Small
(Spiderwort)		Tradescantia ohiensis Raf.
(Ohio spiderwort)
Verbena hastata L.
(Blue vervain)		Verbena stricta Vent.
(Hoary vervain)		Verbena urticifolia L.
(White vervain)
Vernonia fasciculata Michx.
(Ironweed)		Vernonia fasciculata Michx.
(Western ironweed)		Veronicastrum virginicum (L.) Farw.
(Culver’s root)
Vicia americana Muhl. ex Willd.
(Vetch)		Vicia americana Muhl. ex Willd.
(Purple vetch)		Viola pedata L.
(Bird’s foot violet)
Viola pedatifida G. Don
(Prairie violet)		Zigadenus elegans Pursh
(White camass)		Zigadenus elegans Pursh
(Death camass)
Zizia aptera (Gray) Fern.
(Heart-leaved meadow parsnip)		Zizia aurea (L.) W. Koch.
(Golden alexanders)
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