Butler County

Showing 1–50 of 653 (native).

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  Acalypha ostryifolia Riddell Native ACOS

  pineland threeseed mercury · Euphorbiaceae
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  Acalypha virginica L. Native ACVI

  Virginia threeseed mercury · Euphorbiaceae
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  Acer negundo L. Native ACNE2

  boxelder · Aceraceae
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  Acer nigrum Michx. f. Native ACNI5

  black maple · Aceraceae
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  Acer rubrum L. Native ACRU

  red maple · Aceraceae
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  Acer rubrum L. var. rubrum Native ACRUR

  red maple · Aceraceae
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  Acer saccharinum L. Native ACSA2

  silver maple · Aceraceae
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  Acer saccharum Marshall Native ACSA3

  sugar maple · Aceraceae
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  Acer saccharum Marshall var. saccharum Native ACSAS

  sugar maple · Aceraceae
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  Acorus americanus (Raf.) Raf. Native ACAM

  sweetflag · Acoraceae
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  Actaea pachypoda Elliott Native ACPA

  white baneberry · Ranunculaceae
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  Adiantum pedatum L. Native ADPE

  northern maidenhair · Pteridaceae
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  Aesculus glabra Willd. Native AEGL

  Ohio buckeye · Hippocastanaceae
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  Aesculus glabra Willd. var. glabra Native AEGLG

  Ohio buckeye · Hippocastanaceae
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  Agalinis auriculata (Michx.) S.F. Blake Native AGAU3

  earleaf false foxglove · Scrophulariaceae
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  Agastache nepetoides (L.) Kuntze Native AGNE2

  yellow giant hyssop · Lamiaceae
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  Ageratina altissima (L.) R.M. King & H. Rob. Native AGAL5

  white snakeroot · Asteraceae
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  Ageratina altissima (L.) R.M. King & H. Rob. var. altissima Native AGALA

  white snakeroot · Asteraceae
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  Agrimonia rostellata Wallr. Native AGRO3

  beaked agrimony · Rosaceae
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  Agrostis perennans (Walter) Tuck. Native AGPE

  upland bentgrass · Poaceae
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  Alisma subcordatum Raf. Native ALSU

  American water plantain · Alismataceae
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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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  Allium cernuum Roth Native ALCE2

  nodding onion · Liliaceae
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  Allium cernuum Roth var. cernuum Native ALCEC2

  nodding onion · Liliaceae
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  Allium tricoccum Aiton Native ALTR3

  ramp · Liliaceae
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  Amaranthus hybridus L. Native AMHY

  slim amaranth · Amaranthaceae
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  Ambrosia trifida L. Native AMTR

  great ragweed · Asteraceae
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  Ambrosia trifida L. var. trifida Native AMTRT2

  great ragweed · Asteraceae
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  Ammannia robusta Heer & Regel Native AMRO3

  grand redstem · Lythraceae
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  Amphicarpaea bracteata (L.) Fernald Native AMBR2

  American hogpeanut · Fabaceae
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  Andropogon gerardii Vitman Native ANGE

  big bluestem · Poaceae
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  Anemone virginiana L. Native ANVI3

  tall thimbleweed · Ranunculaceae
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  Anemone virginiana L. var. virginiana Native ANVIV2

  tall thimbleweed · Ranunculaceae
• ⚘
  Antennaria neglecta Greene Native ANNE

  field pussytoes · Asteraceae
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  Antennaria parlinii Fernald Native ANPA9

  Parlin's pussytoes · Asteraceae
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  Antennaria parlinii Fernald ssp. parlinii Native ANPAP

  Parlin's pussytoes · Asteraceae
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  Antennaria solitaria Rydb. Native ANSO

  singlehead pussytoes · Asteraceae
• 
  Apios americana Medik. Native APAM

  groundnut · Fabaceae
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  Apocynum cannabinum L. Native APCA

  Indianhemp · Apocynaceae
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  Arabis glabra (L.) Bernh. Native ARGL

  tower rockcress · Brassicaceae
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  Arabis hirsuta (L.) Scop. Native ARHI

  hairy rockcress · Brassicaceae
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  Arabis hirsuta (L.) Scop. var. pycnocarpa (M. Hopkins) Rollins Native ARHIP

  creamflower rockcress · Brassicaceae
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  Arabis laevigata (Muhl. ex Willd.) Poir. Native ARLA

  smooth rockcress · Brassicaceae
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  Arabis laevigata (Muhl. ex Willd.) Poir. var. laevigata Native ARLAL

  smooth rockcress · Brassicaceae
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  Arabis lyrata L. Native ARLY2

  lyrate rockcress · Brassicaceae
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  Arabis shortii (Fernald) Gleason Native ARSH2

  Short's rockcress · Brassicaceae
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  Aralia racemosa L. Native ARRA

  American spikenard · Araliaceae
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  Aralia racemosa L. ssp. racemosa Native ARRAR

  American spikenard · Araliaceae
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  Aralia spinosa L. Native ARSP2

  devil's walkingstick · Araliaceae