Decatur County

Showing 1–50 of 131 (native).

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  Adiantum pedatum L. Native ADPE

  northern maidenhair · Pteridaceae
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  Agalinis gattingeri (Small) Small Native AGGA

  roundstem false foxglove · Scrophulariaceae
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  Agrimonia parviflora Aiton Native AGPA6

  harvestlice · Rosaceae
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  Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. Native AGHY

  winter bentgrass · Poaceae
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  Agrostis perennans (Walter) Tuck. Native AGPE

  upland bentgrass · Poaceae
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  Allium canadense L. Native ALCA3

  meadow garlic · Liliaceae
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  Allium canadense L. var. canadense Native ALCAC

  meadow garlic · Liliaceae
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  Alopecurus aequalis Sobol. Native ALAE

  shortawn foxtail · Poaceae
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  Alopecurus aequalis Sobol. var. aequalis Native ALAEA

  shortawn foxtail · Poaceae
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  Alopecurus carolinianus Walter Native ALCA4

  Carolina foxtail · Poaceae
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  Amorpha fruticosa L. Native AMFR

  false indigo bush · Fabaceae
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  Amorpha nana Nutt. Native AMNA

  dwarf false indigo · Fabaceae
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  Andropogon gerardii Vitman Native ANGE

  big bluestem · Poaceae
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  Aristida oligantha Michx. Native AROL

  prairie threeawn · Poaceae
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  Asclepias incarnata L. Native ASIN

  swamp milkweed · Asclepiadaceae
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  Asclepias incarnata L. ssp. incarnata Native ASINI

  swamp milkweed · Asclepiadaceae
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  Asclepias meadii Torr. ex A. Gray Native ASME

  Mead's milkweed · Asclepiadaceae
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  Asclepias purpurascens L. Native ASPU2

  purple milkweed · Asclepiadaceae
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  Asclepias sullivantii Engelm. ex A. Gray Native ASSU3

  prairie milkweed · Asclepiadaceae
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  Asclepias verticillata L. Native ASVE

  whorled milkweed · Asclepiadaceae
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  Astragalus distortus Torr. & A. Gray Native ASDI4

  Ozark milkvetch · Fabaceae
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  Astragalus distortus Torr. & A. Gray var. distortus Native ASDID3

  Ozark milkvetch · Fabaceae
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  Athyrium filix-femina (L.) Roth Native ATFI

  common ladyfern · Dryopteridaceae
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  Athyrium filix-femina (L.) Roth ssp. angustum (Willd.) R.T. Clausen Native ATFIA

  subarctic ladyfern · Dryopteridaceae
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  Baptisia alba (L.) Vent. Native BAAL

  white wild indigo · Fabaceae
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  Baptisia alba (L.) Vent. var. macrophylla (Larisey) Isely Native BAALM

  largeleaf wild indigo · Fabaceae
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  Baptisia bracteata Muhl. ex Elliott Native BABR2

  longbract wild indigo · Fabaceae
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  Baptisia bracteata Muhl. ex Elliott var. leucophaea (Nutt.) Kartesz & Gandhi Native BABRL2

  longbract wild indigo · Fabaceae
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  Bidens aristosa (Michx.) Britton Native BIAR

  bearded beggarticks · Asteraceae
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  Bidens cernua L. Native BICE

  nodding beggartick · Asteraceae
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  Bidens connata Muhl. ex Willd. Native BICO5

  purplestem beggarticks · Asteraceae
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  Bidens tripartita L. Native BITR

  threelobe beggarticks · Asteraceae
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  Bouteloua curtipendula (Michx.) Torr. Native BOCU

  sideoats grama · Poaceae
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  Bouteloua curtipendula (Michx.) Torr. var. curtipendula Native BOCUC2

  sideoats grama · Poaceae
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  Brachyelytrum erectum (Schreb. ex Spreng.) P. Beauv. Native BRER2

  bearded shorthusk · Poaceae
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  Bromus latiglumis (Shear) Hitchc. Native BRLA4

  earlyleaf brome · Poaceae
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  Bromus pubescens Muhl. ex Willd. Native BRPU6

  hairy woodland brome · Poaceae
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  Calamagrostis canadensis (Michx.) P. Beauv. Native CACA4

  bluejoint · Poaceae
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  Calamovilfa longifolia (Hook.) Scribn. Native CALO

  prairie sandreed · Poaceae
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  Camassia scilloides (Raf.) Cory Native CASC5

  Atlantic camas · Liliaceae
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  Cardamine pensylvanica Muhl. ex Willd. Native CAPE3

  Pennsylvania bittercress · Brassicaceae
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  Carya laciniosa (Michx. f.) G. Don Native CALA21

  shellbark hickory · Juglandaceae
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  Chaerophyllum procumbens (L.) Crantz Native CHPR

  spreading chervil · Apiaceae
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  Chaerophyllum procumbens (L.) Crantz var. procumbens Native CHPRP

  spreading chervil · Apiaceae
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  Cicuta maculata L. Native CIMA2

  spotted water hemlock · Apiaceae
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  Cryptotaenia canadensis (L.) DC. Native CRCA9

  Canadian honewort · Apiaceae
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  Cuscuta coryli Engelm. Native CUCO3

  hazel dodder · Cuscutaceae
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  Cypripedium candidum Muhl. ex Willd. Native CYCA5

  white lady's slipper · Orchidaceae
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  Diarrhena obovata (Gleason) Brandenburg Native DIOB3

  obovate beakgrain · Poaceae
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  Dichanthelium latifolium (L.) Gould & C.A. Clark Native DILA8

  broadleaf rosette grass · Poaceae