Arkansas

• Arkansas 05001
  816 taxa Open ↗
• Ashley 05003
  1,236 taxa Open ↗
• Baxter 05005
  1,025 taxa Open ↗
• Benton 05007
  1,372 taxa Open ↗
• Boone 05009
  697 taxa Open ↗
• Bradley 05011
  1,145 taxa Open ↗
• Calhoun 05013
  573 taxa Open ↗
• Carroll 05015
  1,039 taxa Open ↗
• Chicot 05017
  440 taxa Open ↗
• Clark 05019
  896 taxa Open ↗

Showing 601–650 of 2,679 (native).

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  Cornus alternifolia L. f. Native COAL2

  alternateleaf dogwood · Cornaceae 4 counties
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  Cornus amomum Mill. Native COAM2

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

  roughleaf dogwood · Cornaceae 58 counties
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  Cornus florida L. Native COFL2

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

  stiff dogwood · Cornaceae 50 counties
• 
  Cornus obliqua Raf. Native COOB9

  silky dogwood · Cornaceae 28 counties
• 
  Cornus racemosa Lam. Native CORA6

  gray dogwood · Cornaceae 7 counties
• 
  Corydalis crystallina Engelm. Native COCR2

  mealy fumewort · Fumariaceae 20 counties
• 
  Corydalis flavula (Raf.) DC. Native COFL3

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

  smallflower fumewort · Fumariaceae 35 counties
• 
  Corydalis micrantha (Engelm. ex A. Gray) A. Gray ssp. australis (Chapm.) G.B. Ownbey Native COMIA2

  smallflower fumewort · Fumariaceae 34 counties
• 
  Corydalis micrantha (Engelm. ex A. Gray) A. Gray ssp. micrantha Native COMIM2

  smallflower fumewort · Fumariaceae 6 counties
• 
  Corylus americana Walter Native COAM3

  American hazelnut · Betulaceae 46 counties
• 
  Cotinus obovatus Raf. Native COOB2

  American smoketree · Anacardiaceae 15 counties
• 
  Crassula aquatica (L.) Schoenl. Native CRAQ

  water pygmyweed · Crassulaceae 3 counties
• 
  Crataegus berberifolia Torr. & A. Gray Native CRBE2

  barberry hawthorn · Rosaceae 1 county
• 
  Crataegus brachyacantha Sarg. & Engelm. Native CRBR

  blueberry hawthorn · Rosaceae 6 counties
• 
  Crataegus calpodendron (Ehrh.) Medik. Native CRCA

  pear hawthorn · Rosaceae 6 counties
• 
  Crataegus coccinioides Ashe Native CRCO2

  Kansas hawthorn · Rosaceae 1 county
• 
  Crataegus crus-galli L. Native CRCR2

  cockspur hawthorn · Rosaceae 38 counties
• ⚘
  Crataegus engelmannii Sarg. Native CREN

  Engelmann's hawthorn · Rosaceae 24 counties
• 
  Crataegus flabellata (Bosc ex Spach) K. Koch Native CRFL

  fanleaf hawthorn · Rosaceae 1 county
• 
  Crataegus intricata Lange Native CRIN3

  Copenhagen hawthorn · Rosaceae 15 counties
• 
  Crataegus marshallii Eggl. Native CRMA5

  parsley hawthorn · Rosaceae 46 counties
• 
  Crataegus mollis Scheele Native CRMO2

  downy hawthorn · Rosaceae 4 counties
• 
  Crataegus opaca Hook. & Arn. Native CROP

  western mayhaw · Rosaceae 5 counties
• 
  Crataegus pruinosa (Wendl. f.) K. Koch Native CRPR2

  waxyfruit hawthorn · Rosaceae 14 counties
• 
  Crataegus punctata Jacq. Native CRPU

  dotted hawthorn · Rosaceae 9 counties
• 
  Crataegus spathulata Michx. Native CRSP

  littlehip hawthorn · Rosaceae 33 counties
• 
  Crataegus uniflora Münchh. Native CRUN

  dwarf hawthorn · Rosaceae 16 counties
• 
  Crataegus viridis L. Native CRVI2

  green hawthorn · Rosaceae 35 counties
• 
  Crataegus viridis L. var. viridis Native CRVIV2

  green hawthorn · Rosaceae 35 counties
• 
  Croptilon divaricatum (Nutt.) Raf. Native CRDI17

  slender scratchdaisy · Asteraceae 23 counties
• 
  Croptilon hookerianum (Torr. & A. Gray) House Native CRHO7

  Hooker's scratchdaisy · Asteraceae 7 counties
• 
  Croptilon hookerianum (Torr. & A. Gray) House var. validum (Rydb.) E.B. Sm. Native CRHOV

  Hooker's scratchdaisy · Asteraceae 7 counties
• 
  Crotalaria sagittalis L. Native CRSA4

  arrowhead rattlebox · Fabaceae 38 counties
• 
  Croton capitatus Michx. Native CRCA6

  hogwort · Euphorbiaceae 64 counties
• 
  Croton capitatus Michx. var. capitatus Native CRCAC2

  hogwort · Euphorbiaceae 4 counties
• 
  Croton capitatus Michx. var. lindheimeri (Engelm. & A. Gray) Müll. Arg. Native CRCAL2

  Lindheimer's hogwort · Euphorbiaceae 1 county
• 
  Croton glandulosus L. var. septentrionalis Müll. Arg. Native CRGLS

  vente conmigo · Euphorbiaceae 52 counties
• 
  Croton lindheimerianus Scheele Native CRLI2

  threeseed croton · Euphorbiaceae 1 county
• 
  Croton lindheimerianus Scheele var. lindheimerianus Native CRLIL

  threeseed croton · Euphorbiaceae 1 county
• 
  Croton michauxii G.L. Webster Native CRMI8

  Michaux's croton · Euphorbiaceae 49 counties
• 
  Croton michauxii G.L. Webster var. ellipticus (Willd.) B.W. van Ee & P.E. Berry Native CRMIE

  Michaux's croton · Euphorbiaceae 49 counties
• 
  Croton michauxii G.L. Webster var. michauxii Native CRMIM2

  Michaux's croton · Euphorbiaceae 1 county
• 
  Croton monanthogynus Michx. Native CRMO6

  prairie tea · Euphorbiaceae 51 counties
• 
  Cryptotaenia canadensis (L.) DC. Native CRCA9

  Canadian honewort · Apiaceae 36 counties
• 
  Cucurbita foetidissima Kunth Native CUFO

  Missouri gourd · Cucurbitaceae 2 counties
• 
  Cucurbita pepo L. var. ovifera (L.) Harz Native CUPEO

  field pumpkin · Cucurbitaceae 12 counties
• 
  Cucurbita pepo L. var. texana (Scheele) D. Decker Native CUPET

  Texas gourd · Cucurbitaceae 1 county