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 1,251–1,300 of 2,679 (native).

• 
  Jacquemontia tamnifolia (L.) Griseb. Native JATA

  hairy clustervine · Convolvulaceae 20 counties
• 
  Juglans cinerea L. Native JUCI

  butternut · Juglandaceae 13 counties
• 
  Juglans nigra L. Native JUNI

  black walnut · Juglandaceae 69 counties
• 
  Juncus acuminatus Michx. Native JUAC

  tapertip rush · Juncaceae 29 counties
• 
  Juncus arcticus Willd. ssp. littoralis (Engelm.) Hultén Native JUARL

  mountain rush · Juncaceae 3 counties
• 
  Juncus biflorus Elliott Native JUBI

  bog rush · Juncaceae 2 counties
• 
  Juncus brachycarpus Engelm. Native JUBR

  whiteroot rush · Juncaceae 27 counties
• 
  Juncus brachyphyllus Wiegand Native JUBR3

  tuftedstem rush · Juncaceae 1 county
• 
  Juncus bufonius L. Native JUBU

  toad rush · Juncaceae 11 counties
• 
  Juncus bufonius L. var. bufonius Native JUBUB

  toad rush · Juncaceae 11 counties
• 
  Juncus canadensis J. Gay ex Laharpe Native JUCA3

  Canadian rush · Juncaceae 1 county
• 
  Juncus coriaceus Mack. Native JUCO4

  leathery rush · Juncaceae 15 counties
• 
  Juncus debilis A. Gray Native JUDE

  weak rush · Juncaceae 9 counties
• 
  Juncus dichotomus Elliott Native JUDI

  forked rush · Juncaceae 7 counties
• 
  Juncus diffusissimus Buckley Native JUDI2

  slimpod rush · Juncaceae 57 counties
• 
  Juncus dudleyi Wiegand Native JUDU2

  Dudley's rush · Juncaceae 9 counties
• 
  Juncus effusus L. Native JUEF

  common rush · Juncaceae 49 counties
• 
  Juncus effusus L. var. solutus Fernald & Wiegand Native JUEFS

  lamp rush · Juncaceae 49 counties
• 
  Juncus elliottii Chapm. Native JUEL

  Elliott's rush · Juncaceae 5 counties
• 
  Juncus elliottii Chapm. var. elliottii Native JUELE

  Elliott's rush · Juncaceae 5 counties
• 
  Juncus interior Wiegand Native JUIN2

  inland rush · Juncaceae 43 counties
• 
  Juncus interior Wiegand var. interior Native JUINI

  inland rush · Juncaceae 43 counties
• 
  Juncus marginatus Rostk. Native JUMA4

  grassleaf rush · Juncaceae 44 counties
• 
  Juncus nodatus Coville Native JUNO

  stout rush · Juncaceae 20 counties
• 
  Juncus repens Michx. Native JURE2

  lesser creeping rush · Juncaceae 8 counties
• 
  Juncus scirpoides Lam. Native JUSC

  needlepod rush · Juncaceae 8 counties
• 
  Juncus secundus P. Beauv. ex Poir. Native JUSE

  lopsided rush · Juncaceae 10 counties
• 
  Juncus subcaudatus (Engelm.) Coville & S.F. Blake Native JUSU

  woodland rush · Juncaceae 1 county
• 
  Juncus subcaudatus (Engelm.) Coville & S.F. Blake var. subcaudatus Native JUSUS2

  woodland rush · Juncaceae 1 county
• 
  Juncus tenuis Willd. Native JUTE

  poverty rush · Juncaceae 43 counties
• 
  Juncus torreyi Coville Native JUTO

  Torrey's rush · Juncaceae 13 counties
• 
  Juncus validus Coville Native JUVA2

  roundhead rush · Juncaceae 39 counties
• 
  Juncus validus Coville var. validus Native JUVAV

  roundhead rush · Juncaceae 39 counties
• 
  Juniperus ashei J. Buchholz Native JUAS

  Ashe's juniper · Cupressaceae 16 counties
• 
  Juniperus virginiana L. Native JUVI

  eastern redcedar · Cupressaceae 74 counties
• 
  Juniperus virginiana L. var. virginiana Native JUVIV

  eastern redcedar · Cupressaceae 74 counties
• 
  Justicia americana (L.) Vahl Native JUAM

  American water-willow · Acanthaceae 41 counties
• 
  Justicia lanceolata (Chapm.) Small Native JULA3

  looseflower water-willow · Acanthaceae 33 counties
• 
  Koeleria macrantha (Ledeb.) Schult. Native KOMA

  prairie Junegrass · Poaceae 4 counties
• 
  Krigia biflora (Walter) S.F. Blake Native KRBI

  twoflower dwarfdandelion · Asteraceae 22 counties
• 
  Krigia biflora (Walter) S.F. Blake var. biflora Native KRBIB

  twoflower dwarfdandelion · Asteraceae 22 counties
• 
  Krigia caespitosa (Raf.) K.L. Chambers Native KRCA

  weedy dwarfdandelion · Asteraceae 55 counties
• 
  Krigia dandelion (L.) Nutt. Native KRDA

  potato dwarfdandelion · Asteraceae 57 counties
• 
  Krigia occidentalis Nutt. Native KROC

  western dwarfdandelion · Asteraceae 1 county
• 
  Krigia virginica (L.) Willd. Native KRVI

  Virginia dwarfdandelion · Asteraceae 42 counties
• 
  Kyllinga brevifolia Rottb. Native KYBR

  shortleaf spikesedge · Cyperaceae 1 county
• ⚘
  Kyllinga odorata Vahl Native KYOD

  fragrant spikesedge · Cyperaceae 2 counties
• 
  Kyllinga pumila Michx. Native KYPU

  low spikesedge · Cyperaceae 28 counties
• 
  Lactuca canadensis L. Native LACA

  Canada lettuce · Asteraceae 57 counties
• 
  Lactuca floridana (L.) Gaertn. Native LAFL

  woodland lettuce · Asteraceae 38 counties