Tennessee

• Anderson 47001
  994 taxa Open ↗
• Bedford 47003
  476 taxa Open ↗
• Benton 47005
  693 taxa Open ↗
• Bledsoe 47007
  844 taxa Open ↗
• Blount 47009
  1,521 taxa Open ↗
• Bradley 47011
  466 taxa Open ↗
• Campbell 47013
  809 taxa Open ↗
• Cannon 47015
  543 taxa Open ↗
• Carroll 47017
  626 taxa Open ↗
• Carter 47019
  1,015 taxa Open ↗

Showing 801–850 of 3,487.

• 
  Commelina virginica L. Native COVI3

  Virginia dayflower · Commelinaceae 36 counties
• 
  Comptonia peregrina (L.) J.M. Coult. Native COPE80

  sweet fern · Myricaceae 2 counties
• 
  Conioselinum chinense (L.) Britton, Sterns & Poggenb. Native COCH2

  eastern hemlockparsley · Apiaceae 1 county
• 
  Conium maculatum L. Introduced COMA2

  poison hemlock · Apiaceae 20 counties
• 
  Conoclinium coelestinum (L.) DC. Native COCO13

  blue mistflower · Asteraceae 62 counties
• 
  Conopholis americana (L.) Wallr. Native COAM

  American cancer-root · Orobanchaceae 45 counties
• 
  Conradina verticillata Jennison Native COVE4

  Cumberland false rosemary · Lamiaceae 5 counties
• 
  Conringia orientalis (L.) Dumort. Introduced COOR

  hare's ear mustard · Brassicaceae 3 counties
• 
  Consolida ajacis (L.) Schur Introduced COAJ

  doubtful knight's-spur · Ranunculaceae 20 counties
• 
  Convallaria majalis L. Introduced COMA7

  European lily of the valley · Liliaceae 6 counties
• 
  Convallaria majuscula Greene Native COMA19

  American lily-of-the-valley · Liliaceae 18 counties
• 
  Convolvulus arvensis L. Introduced COAR4

  field bindweed · Convolvulaceae 19 counties
• 
  Conyza canadensis (L.) Cronquist Native COCA5

  Canadian horseweed · Asteraceae 43 counties
• 
  Conyza canadensis (L.) Cronquist var. canadensis Native COCAC3

  Canadian horseweed · Asteraceae 4 counties
• 
  Conyza canadensis (L.) Cronquist var. pusilla (Nutt.) Cronquist Native COCAP3

  Canadian horseweed · Asteraceae 2 counties
• 
  Conyza ramosissima Cronquist Native CORA4

  dwarf horseweed · Asteraceae 11 counties
• 
  Corallorhiza maculata (Raf.) Raf. Native COMA25

  summer coralroot · Orchidaceae 3 counties
• 
  Corallorhiza maculata (Raf.) Raf. var. maculata Native COMAM7

  summer coralroot · Orchidaceae 3 counties
• 
  Corallorhiza odontorhiza (Willd.) Poir. Native COOD7

  autumn coralroot · Orchidaceae 33 counties
• 
  Corallorhiza wisteriana Conrad Native COWI5

  spring coralroot · Orchidaceae 33 counties
• 
  Coreopsis auriculata L. Native COAU

  lobed tickseed · Asteraceae 24 counties
• 
  Coreopsis delphiniifolia Lam. Native CODE3

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

  lanceleaf tickseed · Asteraceae 30 counties
• 
  Coreopsis latifolia Michx. Native COLA7

  broadleaf tickseed · Asteraceae 1 county
• 
  Coreopsis major Walter Native COMA6

  greater tickseed · Asteraceae 43 counties
• 
  Coreopsis pubescens Elliott Native COPU2

  star tickseed · Asteraceae 25 counties
• 
  Coreopsis pubescens Elliott var. pubescens Native COPUP

  star tickseed · Asteraceae 23 counties
• 
  Coreopsis tinctoria Nutt. Native COTI3

  golden tickseed · Asteraceae 32 counties
• 
  Coreopsis tinctoria Nutt. var. tinctoria Native COTIT

  golden tickseed · Asteraceae 32 counties
• 
  Coreopsis tripteris L. Native COTR4

  tall tickseed · Asteraceae 29 counties
• 
  Cornus alternifolia L. f. Native COAL2

  alternateleaf dogwood · Cornaceae 36 counties
• 
  Cornus amomum Mill. Native COAM2

  silky dogwood · Cornaceae 68 counties
• 
  Cornus asperifolia Michx. Native COAS2

  toughleaf dogwood · Cornaceae 1 county
• 
  Cornus drummondii C.A. Mey. Native CODR

  roughleaf dogwood · Cornaceae 31 counties
• 
  Cornus florida L. Native COFL2

  flowering dogwood · Cornaceae 69 counties
• 
  Cornus foemina Mill. Native COFO

  stiff dogwood · Cornaceae 48 counties
• 
  Coronopus didymus (L.) Sm. Introduced CODI6

  lesser swinecress · Brassicaceae 4 counties
• 
  Corydalis flavula (Raf.) DC. Native COFL3

  yellow fumewort · Fumariaceae 46 counties
• 
  Corydalis micrantha (Engelm. ex A. Gray) A. Gray Native COMI2

  smallflower fumewort · Fumariaceae 1 county
• 
  Corydalis micrantha (Engelm. ex A. Gray) A. Gray ssp. australis (Chapm.) G.B. Ownbey Native COMIA2

  smallflower fumewort · Fumariaceae 1 county
• 
  Corydalis sempervirens (L.) Pers. Native COSE5

  rock harlequin · Fumariaceae 8 counties
• 
  Corylus americana Walter Native COAM3

  American hazelnut · Betulaceae 66 counties
• 
  Corylus cornuta Marshall Native COCO6

  beaked hazelnut · Betulaceae 13 counties
• 
  Corylus cornuta Marshall var. cornuta Native COCOC2

  beaked hazelnut · Betulaceae 13 counties
• 
  Cosmos bipinnatus Cav. Introduced COBI2

  garden cosmos · Asteraceae 6 counties
• 
  Cosmos sulphureus Cav. Introduced COSU5

  sulphur cosmos · Asteraceae 2 counties
• 
  Cotinus obovatus Raf. Native COOB2

  American smoketree · Anacardiaceae 6 counties
• 
  Crataegus calpodendron (Ehrh.) Medik. Native CRCA

  pear hawthorn · Rosaceae 15 counties
• 
  Crataegus crus-galli L. Native CRCR2

  cockspur hawthorn · Rosaceae 28 counties
• 
  Crataegus flabellata (Bosc ex Spach) K. Koch Native CRFL

  fanleaf hawthorn · Rosaceae 3 counties