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 1–29 of 29 (both).

• 
  Achillea millefolium L. Both ACMI2

  common yarrow · Asteraceae 51 counties
• 
  Ambrosia artemisiifolia L. Both AMAR2

  annual ragweed · Asteraceae 18 counties
• 
  Artemisia ludoviciana Nutt. Both ARLU

  white sagebrush · Asteraceae 39 counties
• 
  Aruncus dioicus (Walter) Fernald Both ARDI8

  bride's feathers · Rosaceae 1 county
• 
  Arundinaria tecta (Walter) Muhl. Both ARTE4

  switchcane · Poaceae 4 counties
• 
  Bothriochloa laguroides (DC.) Herter Both BOLA2

  silver beardgrass · Poaceae 47 counties
• 
  Bromus inermis Leyss. Both BRIN2

  smooth brome · Poaceae 4 counties
• 
  Calystegia sepium (L.) R. Br. Both CASE13

  hedge false bindweed · Convolvulaceae 15 counties
• 
  Chenopodium album L. Both CHAL7

  lambsquarters · Chenopodiaceae 28 counties
• 
  Croton glandulosus L. Both CRGL2

  vente conmigo · Euphorbiaceae 29 counties
• 
  Cyperus esculentus L. Both CYES

  yellow nutsedge · Cyperaceae 5 counties
• 
  Dysphania ambrosioides (L.) Mosyakin & Clemants Both DYAM

  Mexican tea · Chenopodiaceae 15 counties
• 
  Echinochloa crus-pavonis (Kunth) Schult. Both ECCR2

  gulf cockspur grass · Poaceae 5 counties
• 
  Eriochloa acuminata (J. Presl) Kunth Both ERAC4

  tapertip cupgrass · Poaceae 1 county
• 
  Euphorbia dentata Michx. Both EUDE4

  toothed spurge · Euphorbiaceae 39 counties
• 
  Humulus lupulus L. Both HULU

  common hop · Cannabaceae 3 counties
• 
  Juncus arcticus Willd. Both JUAR2

  arctic rush · Juncaceae 1 county
• 
  Ludwigia peploides (Kunth) P.H. Raven Both LUPE5

  floating primrose-willow · Onagraceae 12 counties
• 
  Oenothera cinerea (Wooton & Standl.) W.L. Wagner & Hoch Both OECI

  high-plains beeblossom · Onagraceae 20 counties
• 
  Oenothera cinerea (Wooton & Standl.) W.L. Wagner & Hoch ssp. cinerea Both OECIC

  high-plains beeblossom · Onagraceae 20 counties
• 
  Phragmites australis (Cav.) Trin. ex Steud. Both PHAU7

  common reed · Poaceae 20 counties
• 
  Poa pratensis L. Both POPR

  Kentucky bluegrass · Poaceae 12 counties
• 
  Polygonum scandens L. Both POSC3

  climbing false buckwheat · Polygonaceae 19 counties
• 
  Portulaca oleracea L. Both POOL

  little hogweed · Portulacaceae 12 counties
• 
  Sambucus nigra L. Both SANI4

  black elderberry · Caprifoliaceae 28 counties
• 
  Samolus valerandi L. Both SAVA3

  seaside brookweed · Primulaceae 28 counties
• 
  Taraxacum officinale F.H. Wigg. Both TAOF

  common dandelion · Asteraceae 12 counties
• 
  Typha angustifolia L. Both TYAN

  narrowleaf cattail · Typhaceae 2 counties
• 
  Urtica dioica L. Both URDI

  stinging nettle · Urticaceae 1 county