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 651–700 of 2,679 (native).

• 
  Cunila origanoides (L.) Britton Native CUOR

  common dittany · Lamiaceae 50 counties
• 
  Cuphea viscosissima Jacq. Native CUVI

  blue waxweed · Lythraceae 23 counties
• 
  Cuscuta compacta Juss. ex Choisy Native CUCO2

  compact dodder · Cuscutaceae 23 counties
• 
  Cuscuta compacta Juss. ex Choisy var. compacta Native CUCOC

  compact dodder · Cuscutaceae 22 counties
• 
  Cuscuta cuspidata Engelm. Native CUCU2

  cusp dodder · Cuscutaceae 20 counties
• 
  Cuscuta glomerata Choisy Native CUGL3

  rope dodder · Cuscutaceae 4 counties
• 
  Cuscuta gronovii Willd. ex Schult. Native CUGR

  scaldweed · Cuscutaceae 19 counties
• 
  Cuscuta gronovii Willd. ex Schult. var. gronovii Native CUGRG

  scaldweed · Cuscutaceae 19 counties
• 
  Cuscuta indecora Choisy Native CUIN

  bigseed alfalfa dodder · Cuscutaceae 4 counties
• 
  Cuscuta obtusiflora Kunth Native CUOB

  Peruvian dodder · Cuscutaceae 1 county
• 
  Cuscuta obtusiflora Kunth var. glandulosa Engelm. Native CUOBG

  Peruvian dodder · Cuscutaceae 1 county
• 
  Cuscuta pentagona Engelm. Native CUPE3

  fiveangled dodder · Cuscutaceae 43 counties
• 
  Cuscuta pentagona Engelm. var. pentagona Native CUPEP2

  fiveangled dodder · Cuscutaceae 43 counties
• 
  Cuscuta polygonorum Engelm. Native CUPO

  smartweed dodder · Cuscutaceae 5 counties
• 
  Cycloloma atriplicifolium (Spreng.) J.M. Coult. Native CYAT

  winged pigweed · Chenopodiaceae 15 counties
• 
  Cynanchum laeve (Michx.) Pers. Native CYLA

  honeyvine · Asclepiadaceae 19 counties
• 
  Cynoglossum virginianum L. Native CYVI

  wild comfrey · Boraginaceae 45 counties
• 
  Cynoglossum virginianum L. var. virginianum Native CYVIV

  wild comfrey · Boraginaceae 45 counties
• 
  Cynosciadium digitatum DC. Native CYDI2

  finger dogshade · Apiaceae 20 counties
• 
  Cyperus acuminatus Torr. & Hook. ex Torr. Native CYAC2

  tapertip flatsedge · Cyperaceae 15 counties
• 
  Cyperus bipartitus Torr. Native CYBI6

  slender flatsedge · Cyperaceae 8 counties
• 
  Cyperus compressus L. Native CYCO

  poorland flatsedge · Cyperaceae 6 counties
• 
  Cyperus croceus Vahl Native CYCR6

  Baldwin's flatsedge · Cyperaceae 18 counties
• 
  Cyperus echinatus (L.) Alph. Wood Native CYEC2

  globe flatsedge · Cyperaceae 57 counties
• 
  Cyperus erythrorhizos Muhl. Native CYER2

  redroot flatsedge · Cyperaceae 32 counties
• 
  Cyperus flavescens L. Native CYFL

  yellow flatsedge · Cyperaceae 18 counties
• 
  Cyperus flavicomus Michx. Native CYFL5

  whiteedge flatsedge · Cyperaceae 2 counties
• 
  Cyperus haspan L. Native CYHA

  haspan flatsedge · Cyperaceae 2 counties
• 
  Cyperus lancastriensis Porter ex A. Gray Native CYLA3

  manyflower flatsedge · Cyperaceae 10 counties
• 
  Cyperus lupulinus (Spreng.) Marcks Native CYLU2

  Great Plains flatsedge · Cyperaceae 22 counties
• 
  Cyperus lupulinus (Spreng.) Marcks ssp. lupulinus Native CYLUL

  Great Plains flatsedge · Cyperaceae 22 counties
• 
  Cyperus odoratus L. Native CYOD

  fragrant flatsedge · Cyperaceae 27 counties
• 
  Cyperus oxylepis Nees ex Steud. Native CYOX

  sharpscale flatsedge · Cyperaceae 1 county
• 
  Cyperus plukenetii Fernald Native CYPL3

  Plukenet's flatsedge · Cyperaceae 12 counties
• 
  Cyperus polystachyos Rottb. Native CYPO

  manyspike flatsedge · Cyperaceae 8 counties
• 
  Cyperus polystachyos Rottb. var. texensis (Torr.) Fernald Native CYPOT

  Texan flatsedge · Cyperaceae 8 counties
• 
  Cyperus pseudovegetus Steud. Native CYPS

  marsh flatsedge · Cyperaceae 48 counties
• 
  Cyperus refractus Engelm. ex Boeckeler Native CYRE3

  reflexed flatsedge · Cyperaceae 8 counties
• 
  Cyperus retroflexus Buckley Native CYRE14

  oneflower flatsedge · Cyperaceae 11 counties
• 
  Cyperus retrofractus (L.) Torr. Native CYRE4

  rough flatsedge · Cyperaceae 6 counties
• 
  Cyperus retrorsus Chapm. Native CYRE5

  pine barren flatsedge · Cyperaceae 9 counties
• 
  Cyperus retrorsus Chapm. var. retrorsus Native CYRER2

  pine barren flatsedge · Cyperaceae 8 counties
• 
  Cyperus schweinitzii Torr. Native CYSC3

  Schweinitz's flatsedge · Cyperaceae 1 county
• 
  Cyperus squarrosus L. Native CYSQ

  bearded flatsedge · Cyperaceae 17 counties
• 
  Cyperus strigosus L. Native CYST

  strawcolored flatsedge · Cyperaceae 62 counties
• 
  Cyperus surinamensis Rottb. Native CYSU

  tropical flatsedge · Cyperaceae 2 counties
• 
  Cyperus virens Michx. Native CYVI2

  green flatsedge · Cyperaceae 2 counties
• 
  Cypripedium kentuckiense C.F. Reed Native CYKE2

  Kentucky lady's slipper · Orchidaceae 20 counties
• 
  Cypripedium parviflorum Salisb. Native CYPA19

  lesser yellow lady's slipper · Orchidaceae 9 counties
• 
  Cypripedium parviflorum Salisb. var. pubescens (Willd.) Knight Native CYPAP3

  greater yellow lady's slipper · Orchidaceae 6 counties