Ottawa County

Showing 201–250 of 1,040.

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  Chamaesyce humistrata (Engelm. ex A. Gray) Small Native CHHU3

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

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

  eyebane · Euphorbiaceae
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  Chamaesyce polygonifolia (L.) Small Native CHPO6

  seaside sandmat · Euphorbiaceae
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  Chamaesyce serpens (Kunth) Small Native CHSE4

  matted sandmat · Euphorbiaceae
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  Chamaesyce vermiculata (Raf.) House Native CHVE5

  wormseed sandmat · Euphorbiaceae
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  Chamerion angustifolium (L.) Holub Native CHAN9

  fireweed · Onagraceae
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  Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Hoch Native CHANC

  fireweed · Onagraceae
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  Chenopodium album L. Both CHAL7

  lambsquarters · Chenopodiaceae
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  Chenopodium glaucum L. Introduced CHGL3

  oakleaf goosefoot · Chenopodiaceae
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  Chenopodium murale L. Introduced CHMU2

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

  mapleleaf goosefoot · Chenopodiaceae
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  Chenopodium standleyanum Aellen Native CHST2

  Standley's goosefoot · Chenopodiaceae
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  Chenopodium urbicum L. Introduced CHUR

  city goosefoot · Chenopodiaceae
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  Cichorium intybus L. Introduced CIIN

  chicory · Asteraceae
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  Cicuta bulbifera L. Native CIBU

  bulblet-bearing water hemlock · Apiaceae
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  Cicuta maculata L. Native CIMA2

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

  spotted water hemlock · Apiaceae
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  Cinna arundinacea L. Native CIAR2

  sweet woodreed · Poaceae
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  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 altissimum (L.) Hill Native CIAL2

  tall thistle · Asteraceae
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  Cirsium arvense (L.) Scop. Introduced CIAR4

  Canada thistle · Asteraceae
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  Cirsium discolor (Muhl. ex Willd.) Spreng. Native CIDI

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

  bull thistle · Asteraceae
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  Citrullus lanatus (Thunb.) Matsum. & Nakai Introduced CILA3

  watermelon · Cucurbitaceae
• 
  Citrullus lanatus (Thunb.) Matsum. & Nakai var. lanatus Introduced CILAL

  watermelon · Cucurbitaceae
• 
  Claytonia virginica L. Native CLVI3

  Virginia springbeauty · Portulacaceae
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  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 virginiana L. Native CLVI5

  devil's darning needles · Ranunculaceae
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  Clinopodium arkansanum (Nutt.) House Native CLAR5

  limestone calamint · Lamiaceae
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  Clinopodium vulgare L. Native CLVU

  wild basil · Lamiaceae
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  Collinsonia canadensis L. Native COCA4

  richweed · Lamiaceae
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  Comandra umbellata (L.) Nutt. Native COUM

  bastard toadflax · Santalaceae
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  Comandra umbellata (L.) Nutt. ssp. umbellata Native COUMU

  bastard toadflax · Santalaceae
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  Conium maculatum L. Introduced COMA2

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

  American cancer-root · Orobanchaceae
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  Convolvulus arvensis L. Introduced COAR4

  field bindweed · Convolvulaceae
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  Conyza canadensis (L.) Cronquist Native COCA5

  Canadian horseweed · Asteraceae
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  Conyza canadensis (L.) Cronquist var. canadensis Native COCAC3

  Canadian horseweed · Asteraceae
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  Coreopsis tripteris L. Native COTR4

  tall tickseed · Asteraceae
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  Cornus alternifolia L. f. Native COAL2

  alternateleaf dogwood · Cornaceae
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  Cornus amomum Mill. Native COAM2

  silky dogwood · Cornaceae
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  Cornus drummondii C.A. Mey. Native CODR

  roughleaf dogwood · Cornaceae
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  Cornus florida L. Native COFL2

  flowering dogwood · Cornaceae
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  Cornus racemosa Lam. Native CORA6

  gray dogwood · Cornaceae
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  Cornus rugosa Lam. Native CORU

  roundleaf dogwood · Cornaceae
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  Corylus americana Walter Native COAM3

  American hazelnut · Betulaceae
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  Cotoneaster simonsii Baker Introduced COSI82

  Simons' cotoneaster · Rosaceae