Indiana

• Adams 18001
  378 taxa Open ↗
• Allen 18003
  878 taxa Open ↗
• Bartholomew 18005
  495 taxa Open ↗
• Benton 18007
  315 taxa Open ↗
• Blackford 18009
  515 taxa Open ↗
• Boone 18011
  845 taxa Open ↗
• Brown 18013
  734 taxa Open ↗
• Carroll 18015
  836 taxa Open ↗
• Cass 18017
  1,098 taxa Open ↗
• Clark 18019
  1,455 taxa Open ↗

Showing 801–850 of 3,264.

• 
  Commelina diffusa Burm. f. Native CODI5

  climbing dayflower · Commelinaceae 18 counties
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  Commelina diffusa Burm. f. var. diffusa Native CODID3

  climbing dayflower · Commelinaceae 17 counties
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  Commelina erecta L. Native COER

  whitemouth dayflower · Commelinaceae 13 counties
• 
  Commelina erecta L. var. angustifolia (Michx.) Fernald Native COERA

  whitemouth dayflower · Commelinaceae 11 counties
• 
  Commelina erecta L. var. erecta Native COERE

  whitemouth dayflower · Commelinaceae 2 counties
• 
  Commelina virginica L. Native COVI3

  Virginia dayflower · Commelinaceae 22 counties
• 
  Comptonia peregrina (L.) J.M. Coult. Native COPE80

  sweet fern · Myricaceae 7 counties
• 
  Conioselinum chinense (L.) Britton, Sterns & Poggenb. Native COCH2

  eastern hemlockparsley · Apiaceae 5 counties
• 
  Conium maculatum L. Introduced COMA2

  poison hemlock · Apiaceae 28 counties
• 
  Conoclinium coelestinum (L.) DC. Native COCO13

  blue mistflower · Asteraceae 42 counties
• 
  Conopholis americana (L.) Wallr. Native COAM

  American cancer-root · Orobanchaceae 39 counties
• 
  Conringia orientalis (L.) Dumort. Introduced COOR

  hare's ear mustard · Brassicaceae 15 counties
• 
  Consolida ajacis (L.) Schur Introduced COAJ

  doubtful knight's-spur · Ranunculaceae 15 counties
• 
  Convallaria majalis L. Introduced COMA7

  European lily of the valley · Liliaceae 1 county
• 
  Convolvulus arvensis L. Introduced COAR4

  field bindweed · Convolvulaceae 38 counties
• 
  Conyza canadensis (L.) Cronquist Native COCA5

  Canadian horseweed · Asteraceae 68 counties
• 
  Conyza canadensis (L.) Cronquist var. canadensis Native COCAC3

  Canadian horseweed · Asteraceae 68 counties
• 
  Conyza canadensis (L.) Cronquist var. pusilla (Nutt.) Cronquist Native COCAP3

  Canadian horseweed · Asteraceae 1 county
• 
  Conyza ramosissima Cronquist Native CORA4

  dwarf horseweed · Asteraceae 31 counties
• 
  Coptis trifolia (L.) Salisb. Native COTR2

  threeleaf goldthread · Ranunculaceae 8 counties
• 
  Corallorhiza maculata (Raf.) Raf. Native COMA25

  summer coralroot · Orchidaceae 15 counties
• 
  Corallorhiza maculata (Raf.) Raf. var. maculata Native COMAM7

  summer coralroot · Orchidaceae 15 counties
• 
  Corallorhiza odontorhiza (Willd.) Poir. Native COOD7

  autumn coralroot · Orchidaceae 28 counties
• 
  Corallorhiza odontorhiza (Willd.) Poir. var. odontorhiza Native COODO2

  autumn coralroot · Orchidaceae 3 counties
• 
  Corallorhiza wisteriana Conrad Native COWI5

  spring coralroot · Orchidaceae 33 counties
• 
  Coreopsis grandiflora Hogg ex Sweet Native COGR5

  largeflower tickseed · Asteraceae 1 county
• 
  Coreopsis lanceolata L. Native COLA5

  lanceleaf tickseed · Asteraceae 12 counties
• 
  Coreopsis major Walter Native COMA6

  greater tickseed · Asteraceae 2 counties
• 
  Coreopsis palmata Nutt. Native COPA10

  stiff tickseed · Asteraceae 18 counties
• 
  Coreopsis tinctoria Nutt. Native COTI3

  golden tickseed · Asteraceae 2 counties
• 
  Coreopsis tinctoria Nutt. var. tinctoria Native COTIT

  golden tickseed · Asteraceae 1 county
• 
  Coreopsis tripteris L. Native COTR4

  tall tickseed · Asteraceae 47 counties
• 
  Coreopsis verticillata L. Native COVE5

  whorled tickseed · Asteraceae 1 county
• 
  Corispermum americanum (Nutt.) Nutt. Native COAM8

  American bugseed · Chenopodiaceae 6 counties
• 
  Corispermum americanum (Nutt.) Nutt. var. americanum Native COAMA2

  American bugseed · Chenopodiaceae 6 counties
• 
  Cornus alternifolia L. f. Native COAL2

  alternateleaf dogwood · Cornaceae 51 counties
• 
  Cornus amomum Mill. Native COAM2

  silky dogwood · Cornaceae 12 counties
• 
  Cornus canadensis L. Native COCA13

  bunchberry dogwood · Cornaceae 4 counties
• 
  Cornus drummondii C.A. Mey. Native CODR

  roughleaf dogwood · Cornaceae 62 counties
• 
  Cornus florida L. Native COFL2

  flowering dogwood · Cornaceae 80 counties
• 
  Cornus foemina Mill. Native COFO

  stiff dogwood · Cornaceae 11 counties
• 
  Cornus obliqua Raf. Native COOB9

  silky dogwood · Cornaceae 61 counties
• 
  Cornus racemosa Lam. Native CORA6

  gray dogwood · Cornaceae 60 counties
• 
  Cornus rugosa Lam. Native CORU

  roundleaf dogwood · Cornaceae 6 counties
• 
  Cornus sericea L. Native COSE16

  redosier dogwood · Cornaceae 27 counties
• 
  Cornus sericea L. ssp. sericea Native COSES

  redosier dogwood · Cornaceae 27 counties
• 
  Corydalis curvisiliqua Engelm. Native COCU2

  curvepod fumewort · Fumariaceae 1 county
• 
  Corydalis curvisiliqua Engelm. ssp. occidentalis (Engelm. ex A. Gray) W.A. Weber Native COCUO

  curvepod fumewort · Fumariaceae 1 county
• 
  Corydalis flavula (Raf.) DC. Native COFL3

  yellow fumewort · Fumariaceae 37 counties
• 
  Corydalis micrantha (Engelm. ex A. Gray) A. Gray Native COMI2

  smallflower fumewort · Fumariaceae 3 counties