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 1,551–1,600 of 2,768.

• 
  Lysimachia nummularia L. Introduced LYNU

  creeping jenny · Primulaceae 1 county
• 
  Lythrum alatum Pursh Native LYAL4

  winged lythrum · Lythraceae 4 counties
• 
  Lythrum alatum Pursh var. alatum Native LYALA4

  winged lythrum · Lythraceae 4 counties
• 
  Lythrum californicum Torr. & A. Gray Native LYCA4

  California loosestrife · Lythraceae 20 counties
• 
  Machaeranthera pinnatifida (Hook.) Shinners Native MAPI

  lacy tansyaster · Asteraceae 25 counties
• 
  Machaeranthera pinnatifida (Hook.) Shinners ssp. pinnatifida Native MAPIP

  lacy tansyaster · Asteraceae 25 counties
• 
  Machaeranthera pinnatifida (Hook.) Shinners ssp. pinnatifida var. pinnatifida Native MAPIP4

  lacy tansyaster · Asteraceae 25 counties
• 
  Machaeranthera tanacetifolia (Kunth) Nees Native MATA2

  tanseyleaf tansyaster · Asteraceae 5 counties
• 
  Maclura pomifera (Raf.) C.K. Schneid. Native MAPO

  Osage-orange · Moraceae 21 counties
• 
  Magnolia acuminata (L.) L. Native MAAC

  cucumber tree · Magnoliaceae 1 county
• 
  Maianthemum racemosum (L.) Link Native MARA7

  feathery false lily of the valley · Liliaceae 7 counties
• 
  Maianthemum racemosum (L.) Link ssp. racemosum Native MARAR

  feathery false lily of the valley · Liliaceae 7 counties
• 
  Maianthemum stellatum (L.) Link Native MAST4

  starry false lily of the valley · Liliaceae 1 county
• 
  Malaxis unifolia Michx. Native MAUN

  green adder's-mouth orchid · Orchidaceae 8 counties
• 
  Malus ioensis (Alph. Wood) Britton Native MAIO

  prairie crab apple · Rosaceae 8 counties
• 
  Malus ioensis (Alph. Wood) Britton var. ioensis Native MAIOI

  prairie crab apple · Rosaceae 8 counties
• 
  Malus pumila Mill. Introduced MAPU

  paradise apple · Rosaceae 1 county
• 
  Malva neglecta Wallr. Introduced MANE

  common mallow · Malvaceae 9 counties
• 
  Malva pusilla Sm. Introduced MAPU5

  low mallow · Malvaceae 2 counties
• ⚘
  Malvastrum hispidum (Pursh) Hochr. Native MAHI

  hispid false mallow · Malvaceae 9 counties
• 
  Malvella leprosa (Ortega) Krapov. Native MALE3

  alkali mallow · Malvaceae 1 county
• 
  Manfreda virginica (L.) Salisb. ex Rose Native MAVI5

  false aloe · Agavaceae 1 county
• 
  Marrubium vulgare L. Introduced MAVU

  horehound · Lamiaceae 14 counties
• 
  Marsilea mutica Mett. Introduced MAMU2

  Australian Water-Clover · Marsileaceae 2 counties
• 
  Marsilea vestita Hook. & Grev. Native MAVE2

  hairy waterclover · Marsileaceae 18 counties
• 
  Matelea baldwyniana (Sweet) Woodson Native MABA3

  Baldwin's milkvine · Asclepiadaceae 1 county
• 
  Matelea cynanchoides (Engelm.) Woodson Native MACY3

  prairie milkvine · Asclepiadaceae 3 counties
• 
  Matelea gonocarpos (Walter) Shinners Native MAGO

  angularfruit milkvine · Asclepiadaceae 1 county
• 
  Matricaria discoidea DC. Introduced MADI6

  disc mayweed · Asteraceae 3 counties
• 
  Matricaria recutita L. Introduced MARE6

  German chamomile · Asteraceae 1 county
• 
  Medicago arabica (L.) Huds. Introduced MEAR

  spotted medick · Fabaceae 1 county
• 
  Medicago lupulina L. Introduced MELU

  black medick · Fabaceae 17 counties
• 
  Medicago minima (L.) L. Introduced MEMI

  little bur-clover · Fabaceae 5 counties
• 
  Medicago sativa L. Introduced MESA

  alfalfa · Fabaceae 14 counties
• 
  Medicago sativa L. ssp. sativa Introduced MESAS

  alfalfa · Fabaceae 14 counties
• 
  Melampodium leucanthum Torr. & A. Gray Native MELE2

  plains blackfoot · Asteraceae 7 counties
• 
  Melica mutica Walter Native MEMU

  twoflower melicgrass · Poaceae 4 counties
• 
  Melica nitens (Scribn.) Nutt. ex Piper Native MENI

  threeflower melicgrass · Poaceae 10 counties
• 
  Melilotus officinalis (L.) Lam. Introduced MEOF

  sweetclover · Fabaceae 37 counties
• 
  Melissa officinalis L. Introduced MEOF2

  common balm · Lamiaceae 1 county
• 
  Melothria pendula L. Native MEPE3

  Guadeloupe cucumber · Cucurbitaceae 22 counties
• 
  Melothria pendula L. var. pendula Native MEPEP

  Guadeloupe cucumber · Cucurbitaceae 22 counties
• 
  Menispermum canadense L. Native MECA3

  common moonseed · Menispermaceae 15 counties
• 
  Mentha spicata L. Introduced MESP3

  spearmint · Lamiaceae 3 counties
• ⚘
  Mentha ×piperita L. (pro sp.) [aquatica × spicata] Native MEPI

  peppermint · Lamiaceae 2 counties
• 
  Mentzelia albescens (Gillies & Arn.) Griseb. Native MEAL5

  wavyleaf blazingstar · Loasaceae 2 counties
• 
  Mentzelia decapetala (Pursh ex Sims) Urb. & Gilg ex Gilg Native MEDE2

  tenpetal blazingstar · Loasaceae 9 counties
• 
  Mentzelia multiflora (Nutt.) A. Gray Native MEMU3

  Adonis blazingstar · Loasaceae 1 county
• 
  Mentzelia multiflora (Nutt.) A. Gray var. multiflora Native MEMUM2

  Adonis blazingstar · Loasaceae 1 county
• 
  Mentzelia nuda (Pursh) Torr. & A. Gray Native MENU

  bractless blazingstar · Loasaceae 21 counties