Oklahoma

• Adair 40001
  462 taxa Open ↗
• Alfalfa 40003
  443 taxa Open ↗
• Atoka 40005
  275 taxa Open ↗
• Beaver 40007
  382 taxa Open ↗
• Beckham 40009
  298 taxa Open ↗
• Blaine 40011
  437 taxa Open ↗
• Bryan 40013
  935 taxa Open ↗
• Caddo 40015
  574 taxa Open ↗
• Canadian 40017
  444 taxa Open ↗
• Carter 40019
  424 taxa Open ↗

Showing 1,351–1,400 of 2,768.

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  Juncus brachycarpus Engelm. Native JUBR

  whiteroot rush · Juncaceae 1 county
• 
  Juncus brachyphyllus Wiegand Native JUBR3

  tuftedstem rush · Juncaceae 15 counties
• 
  Juncus bufonius L. Native JUBU

  toad rush · Juncaceae 2 counties
• 
  Juncus bufonius L. var. bufonius Native JUBUB

  toad rush · Juncaceae 2 counties
• 
  Juncus diffusissimus Buckley Native JUDI2

  slimpod rush · Juncaceae 20 counties
• 
  Juncus dudleyi Wiegand Native JUDU2

  Dudley's rush · Juncaceae 13 counties
• 
  Juncus effusus L. Native JUEF

  common rush · Juncaceae 14 counties
• 
  Juncus effusus L. var. solutus Fernald & Wiegand Native JUEFS

  lamp rush · Juncaceae 14 counties
• 
  Juncus interior Wiegand Native JUIN2

  inland rush · Juncaceae 30 counties
• 
  Juncus interior Wiegand var. interior Native JUINI

  inland rush · Juncaceae 30 counties
• 
  Juncus marginatus Rostk. Native JUMA4

  grassleaf rush · Juncaceae 34 counties
• 
  Juncus nodatus Coville Native JUNO

  stout rush · Juncaceae 7 counties
• 
  Juncus scirpoides Lam. Native JUSC

  needlepod rush · Juncaceae 7 counties
• 
  Juncus secundus P. Beauv. ex Poir. Native JUSE

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

  poverty rush · Juncaceae 16 counties
• 
  Juncus torreyi Coville Native JUTO

  Torrey's rush · Juncaceae 34 counties
• 
  Juncus validus Coville Native JUVA2

  roundhead rush · Juncaceae 22 counties
• 
  Juncus validus Coville var. validus Native JUVAV

  roundhead rush · Juncaceae 22 counties
• 
  Juniperus ashei J. Buchholz Native JUAS

  Ashe's juniper · Cupressaceae 10 counties
• 
  Juniperus monosperma (Engelm.) Sarg. Native JUMO

  oneseed juniper · Cupressaceae 2 counties
• 
  Juniperus monosperma (Engelm.) Sarg. var. monosperma Native JUMOM

  oneseed juniper · Cupressaceae 2 counties
• 
  Juniperus pinchotii Sudw. Native JUPI

  Pinchot's juniper · Cupressaceae 9 counties
• 
  Juniperus scopulorum Sarg. Native JUSC2

  Rocky Mountain juniper · Cupressaceae 1 county
• 
  Juniperus virginiana L. Native JUVI

  eastern redcedar · Cupressaceae 34 counties
• 
  Juniperus virginiana L. var. virginiana Native JUVIV

  eastern redcedar · Cupressaceae 34 counties
• 
  Justicia americana (L.) Vahl Native JUAM

  American water-willow · Acanthaceae 27 counties
• 
  Kallstroemia parviflora J.B.S. Norton Native KAPA

  warty caltrop · Zygophyllaceae 20 counties
• 
  Koeleria macrantha (Ledeb.) Schult. Native KOMA

  prairie Junegrass · Poaceae 14 counties
• 
  Krameria lanceolata Torr. Native KRLA

  trailing krameria · Krameriaceae 39 counties
• 
  Krascheninnikovia lanata (Pursh) A. Meeuse & Smit Native KRLA2

  winterfat · Chenopodiaceae 1 county
• 
  Krigia biflora (Walter) S.F. Blake Native KRBI

  twoflower dwarfdandelion · Asteraceae 2 counties
• 
  Krigia biflora (Walter) S.F. Blake var. biflora Native KRBIB

  twoflower dwarfdandelion · Asteraceae 2 counties
• 
  Krigia caespitosa (Raf.) K.L. Chambers Native KRCA

  weedy dwarfdandelion · Asteraceae 26 counties
• 
  Krigia dandelion (L.) Nutt. Native KRDA

  potato dwarfdandelion · Asteraceae 19 counties
• 
  Krigia occidentalis Nutt. Native KROC

  western dwarfdandelion · Asteraceae 12 counties
• 
  Krigia virginica (L.) Willd. Native KRVI

  Virginia dwarfdandelion · Asteraceae 1 county
• 
  Kummerowia stipulacea (Maxim.) Makino Introduced KUST

  Korean clover · Fabaceae 11 counties
• 
  Kummerowia striata (Thunb.) Schindl. Introduced KUST2

  Japanese clover · Fabaceae 8 counties
• 
  Kyllinga pumila Michx. Native KYPU

  low spikesedge · Cyperaceae 1 county
• 
  Lactuca canadensis L. Native LACA

  Canada lettuce · Asteraceae 20 counties
• 
  Lactuca floridana (L.) Gaertn. Native LAFL

  woodland lettuce · Asteraceae 3 counties
• 
  Lactuca floridana (L.) Gaertn. var. floridana Native LAFLF

  woodland lettuce · Asteraceae 3 counties
• 
  Lactuca ludoviciana (Nutt.) Riddell Native LALU

  biannual lettuce · Asteraceae 9 counties
• 
  Lactuca saligna L. Introduced LASA

  willowleaf lettuce · Asteraceae 2 counties
• 
  Lactuca serriola L. Introduced LASE

  prickly lettuce · Asteraceae 26 counties
• 
  Lamium amplexicaule L. Introduced LAAM

  henbit deadnettle · Lamiaceae 25 counties
• 
  Lamium purpureum L. Introduced LAPU2

  purple deadnettle · Lamiaceae 10 counties
• 
  Lamium purpureum L. var. purpureum Introduced LAPUP

  purple deadnettle · Lamiaceae 1 county
• 
  Laportea canadensis (L.) Weddell Native LACA3

  Canadian woodnettle · Urticaceae 7 counties
• 
  Lappula occidentalis (S. Watson) Greene Native LAOC3

  flatspine stickseed · Boraginaceae 16 counties