Butler County

Showing 151–200 of 850.

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  Carya laciniosa (Michx. f.) G. Don Native CALA21

  shellbark hickory · Juglandaceae
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  Carya ovata (Mill.) K. Koch Native CAOV2

  shagbark hickory · Juglandaceae
• 
  Catalpa speciosa (Warder) Warder ex Engelm. Native CASP8

  northern catalpa · Bignoniaceae
• 
  Caulophyllum thalictroides (L.) Michx. Native CATH2

  blue cohosh · Berberidaceae
• 
  Celastrus scandens L. Native CESC

  American bittersweet · Celastraceae
• 
  Celtis occidentalis L. Native CEOC

  common hackberry · Ulmaceae
• 
  Centaurea cyanus L. Introduced CECY2

  garden cornflower · Asteraceae
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  Centaurea stoebe L. Introduced CEST8

  spotted knapweed · Asteraceae
• 
  Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTM

  spotted knapweed · Asteraceae
• 
  Cephalanthus occidentalis L. Native CEOC2

  common buttonbush · Rubiaceae
• 
  Cerastium fontanum Baumg. Introduced CEFO2

  common mouse-ear chickweed · Caryophyllaceae
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  Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet Introduced CEFOV2

  big chickweed · Caryophyllaceae
• 
  Cerastium glomeratum Thuill. Introduced CEGL2

  sticky chickweed · Caryophyllaceae
• 
  Cerastium nutans Raf. Native CENU2

  nodding chickweed · Caryophyllaceae
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  Cerastium nutans Raf. var. nutans Native CENUN

  nodding chickweed · Caryophyllaceae
• 
  Cercis canadensis L. Native CECA4

  eastern redbud · Fabaceae
• 
  Cercis canadensis L. var. canadensis Native CECAC

  eastern redbud · Fabaceae
• 
  Chaenorhinum minus (L.) Lange Introduced CHMI

  dwarf snapdragon · Scrophulariaceae
• 
  Chaerophyllum procumbens (L.) Crantz Native CHPR

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

  spreading chervil · Apiaceae
• 
  Chaerophyllum procumbens (L.) Crantz var. shortii Torr. & A. Gray Native CHPRS

  Short's spreading chervil · Apiaceae
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  Chamaecrista nictitans (L.) Moench Native CHNI2

  sensitive partridge pea · Fabaceae
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  Chamaecrista nictitans (L.) Moench ssp. nictitans Native CHNIN

  sensitive partridge pea · Fabaceae
• 
  Chamaecrista nictitans (L.) Moench ssp. nictitans var. nictitans Native CHNIN2

  sensitive partridge pea · Fabaceae
• 
  Chamaesyce hirta (L.) Millsp. Native CHHI3

  pillpod sandmat · Euphorbiaceae
• 
  Chamaesyce maculata (L.) Small Native CHMA15

  spotted sandmat · Euphorbiaceae
• 
  Chamaesyce nutans (Lag.) Small Native CHNU9

  eyebane · Euphorbiaceae
• 
  Chelone glabra L. Native CHGL2

  white turtlehead · Scrophulariaceae
• 
  Chenopodium album L. Both CHAL7

  lambsquarters · Chenopodiaceae
• 
  Chenopodium murale L. Introduced CHMU2

  nettleleaf goosefoot · Chenopodiaceae
• 
  Chenopodium simplex (Torr.) Raf. Native CHSI2

  mapleleaf goosefoot · Chenopodiaceae
• 
  Chenopodium standleyanum Aellen Native CHST2

  Standley's goosefoot · Chenopodiaceae
• 
  Chrysosplenium americanum Schwein. ex Hook. Native CHAM2

  American golden saxifrage · Saxifragaceae
• 
  Cichorium intybus L. Introduced CIIN

  chicory · Asteraceae
• 
  Cicuta maculata L. Native CIMA2

  spotted water hemlock · Apiaceae
• 
  Cicuta maculata L. var. maculata Native CIMAM

  spotted water hemlock · Apiaceae
• 
  Circaea lutetiana L. Native CILU

  broadleaf enchanter's nightshade · Onagraceae
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  Circaea lutetiana L. ssp. canadensis (L.) Asch. & Magnus Native CILUC

  broadleaf enchanter's nightshade · Onagraceae
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  Cirsium discolor (Muhl. ex Willd.) Spreng. Native CIDI

  field thistle · Asteraceae
• 
  Cirsium vulgare (Savi) Ten. Introduced CIVU

  bull thistle · Asteraceae
• 
  Claytonia virginica L. Native CLVI3

  Virginia springbeauty · Portulacaceae
• 
  Claytonia virginica L. var. virginica Native CLVIV

  Virginia springbeauty · Portulacaceae
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  Claytonia virginica L. var. virginica f. virginica Native CLVIV2

  Virginia springbeauty · Portulacaceae
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  Clematis viorna L. Native CLVI4

  vasevine · Ranunculaceae
• 
  Clematis virginiana L. Native CLVI5

  devil's darning needles · Ranunculaceae
• 
  Collinsia verna Nutt. Native COVE2

  spring blue eyed Mary · Scrophulariaceae
• 
  Collinsonia canadensis L. Native COCA4

  richweed · Lamiaceae
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  Conium maculatum L. Introduced COMA2

  poison hemlock · Apiaceae
• 
  Conopholis americana (L.) Wallr. Native COAM

  American cancer-root · Orobanchaceae
• 
  Conringia orientalis (L.) Dumort. Introduced COOR

  hare's ear mustard · Brassicaceae