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 1,751–1,800 of 3,277.

• 
  Luzula echinata (Small) F.J. Herm. Native LUEC

  hedgehog woodrush · Juncaceae 15 counties
• 
  Lychnis coronaria (L.) Desr. Introduced LYCO

  rose campion · Caryophyllaceae 3 counties
• 
  Lycium barbarum L. Introduced LYBA4

  matrimony vine · Solanaceae 2 counties
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  Lycopodiella alopecuroides (L.) Cranfill Native LYAL5

  foxtail clubmoss · Lycopodiaceae 1 county
• 
  Lycopodiella appressa (Chapm.) Cranfill Native LYAP4

  southern bog clubmoss · Lycopodiaceae 9 counties
• 
  Lycopodiella caroliniana (L.) Pic. Serm. Native LYCA5

  slender clubmoss · Lycopodiaceae 2 counties
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  Lycopodiella caroliniana (L.) Pic. Serm. var. caroliniana Native LYCAC

  slender clubmoss · Lycopodiaceae 2 counties
• 
  Lycopodiella prostrata (Harper) Cranfill Native LYPR3

  featherstem clubmoss · Lycopodiaceae 1 county
• 
  Lycopodium digitatum Dill. ex A. Braun Native LYDI3

  fan clubmoss · Lycopodiaceae 1 county
• 
  Lycopus americanus Muhl. ex W.P.C. Barton Native LYAM

  American water horehound · Lamiaceae 9 counties
• 
  Lycopus rubellus Moench Native LYRU

  taperleaf water horehound · Lamiaceae 38 counties
• 
  Lycopus virginicus L. Native LYVI4

  Virginia water horehound · Lamiaceae 27 counties
• 
  Lycoris radiata (L'Hér.) Herb. Introduced LYRA

  red spider lily · Liliaceae 1 county
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  Lygodium japonicum (Thunb.) Sw. Introduced LYJA

  Japanese climbing fern · Lygodiaceae 6 counties
• 
  Lyonia ligustrina (L.) DC. Native LYLI

  maleberry · Ericaceae 36 counties
• 
  Lyonia ligustrina (L.) DC. var. foliosiflora (Michx.) Fernald Native LYLIF

  maleberry · Ericaceae 36 counties
• 
  Lyonia mariana (L.) D. Don Native LYMA2

  piedmont staggerbush · Ericaceae 20 counties
• 
  Lysimachia ciliata L. Native LYCI

  fringed loosestrife · Primulaceae 13 counties
• 
  Lysimachia hybrida Michx. Native LYHY

  lowland yellow loosestrife · Primulaceae 1 county
• 
  Lysimachia lanceolata Walter Native LYLA

  lanceleaf loosestrife · Primulaceae 33 counties
• 
  Lysimachia nummularia L. Introduced LYNU

  creeping jenny · Primulaceae 7 counties
• 
  Lysimachia quadriflora Sims Native LYQU

  fourflower yellow loosestrife · Primulaceae 8 counties
• 
  Lysimachia radicans Hook. Native LYRA3

  trailing yellow loosestrife · Primulaceae 24 counties
• 
  Lythrum alatum Pursh Native LYAL4

  winged lythrum · Lythraceae 32 counties
• 
  Lythrum alatum Pursh var. alatum Native LYALA4

  winged lythrum · Lythraceae 16 counties
• 
  Lythrum alatum Pursh var. lanceolatum (Elliott) Torr. & A. Gray ex Rothr. Native LYALL

  winged lythrum · Lythraceae 19 counties
• 
  Lythrum salicaria L. Introduced LYSA2

  purple loosestrife · Lythraceae 1 county
• 
  Machaeranthera pinnatifida (Hook.) Shinners Native MAPI

  lacy tansyaster · Asteraceae 1 county
• 
  Machaeranthera pinnatifida (Hook.) Shinners ssp. pinnatifida Native MAPIP

  lacy tansyaster · Asteraceae 1 county
• 
  Machaeranthera pinnatifida (Hook.) Shinners ssp. pinnatifida var. pinnatifida Native MAPIP4

  lacy tansyaster · Asteraceae 1 county
• 
  Maclura pomifera (Raf.) C.K. Schneid. Native MAPO

  Osage-orange · Moraceae 46 counties
• 
  Macrothelypteris torresiana (Gaudich.) Ching Introduced MATO3

  swordfern · Thelypteridaceae 5 counties
• 
  Magnolia acuminata (L.) L. Native MAAC

  cucumber tree · Magnoliaceae 26 counties
• 
  Magnolia grandiflora L. Native MAGR4

  southern magnolia · Magnoliaceae 9 counties
• 
  Magnolia macrophylla Michx. Native MAMA2

  bigleaf magnolia · Magnoliaceae 2 counties
• 
  Magnolia tripetala (L.) L. Native MATR

  umbrella-tree · Magnoliaceae 15 counties
• 
  Magnolia virginiana L. Native MAVI2

  sweetbay · Magnoliaceae 15 counties
• 
  Maianthemum racemosum (L.) Link Native MARA7

  feathery false lily of the valley · Liliaceae 42 counties
• 
  Maianthemum racemosum (L.) Link ssp. racemosum Native MARAR

  feathery false lily of the valley · Liliaceae 42 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 17 counties
• 
  Malus angustifolia (Aiton) Michx. Native MAAN3

  southern crab apple · Rosaceae 21 counties
• 
  Malus angustifolia (Aiton) Michx. var. angustifolia Native MAANA

  southern crab apple · Rosaceae 21 counties
• 
  Malus coronaria (L.) Mill. Native MACO5

  sweet crab apple · Rosaceae 3 counties
• 
  Malus ioensis (Alph. Wood) Britton Native MAIO

  prairie crab apple · Rosaceae 9 counties
• 
  Malus ioensis (Alph. Wood) Britton var. ioensis Native MAIOI

  prairie crab apple · Rosaceae 9 counties
• 
  Malus pumila Mill. Introduced MAPU

  paradise apple · Rosaceae 9 counties
• 
  Malva neglecta Wallr. Introduced MANE

  common mallow · Malvaceae 10 counties
• ⚘
  Malvastrum hispidum (Pursh) Hochr. Native MAHI

  hispid false mallow · Malvaceae 7 counties
• 
  Malvaviscus arboreus Dill. ex Cav. Both MAAR14

  wax mallow · Malvaceae 3 counties