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 1,701–1,750 of 3,277.

• 
  Listera australis Lindl. Native LIAU3

  southern twayblade · Orchidaceae 7 counties
• 
  Lithospermum canescens (Michx.) Lehm. Native LICA12

  hoary puccoon · Boraginaceae 25 counties
• 
  Lithospermum caroliniense (Walter ex J.F. Gmel.) MacMill. Native LICA13

  Carolina puccoon · Boraginaceae 7 counties
• 
  Lithospermum incisum Lehm. Native LIIN2

  narrowleaf stoneseed · Boraginaceae 4 counties
• 
  Lithospermum latifolium Michx. Native LILA2

  American stoneseed · Boraginaceae 4 counties
• 
  Lithospermum tuberosum Rugel ex DC. Native LITU2

  tuberous stoneseed · Boraginaceae 3 counties
• 
  Lobelia appendiculata A. DC. Native LOAP

  pale lobelia · Campanulaceae 40 counties
• 
  Lobelia appendiculata A. DC. var. appendiculata Native LOAPA

  pale lobelia · Campanulaceae 40 counties
• 
  Lobelia cardinalis L. Native LOCA2

  cardinalflower · Campanulaceae 55 counties
• 
  Lobelia inflata L. Native LOIN

  Indian-tobacco · Campanulaceae 37 counties
• 
  Lobelia puberula Michx. Native LOPU

  downy lobelia · Campanulaceae 39 counties
• 
  Lobelia puberula Michx. var. mineolana E. Wimm. Native LOPUM

  downy lobelia · Campanulaceae 39 counties
• 
  Lobelia puberula Michx. var. puberula Native LOPUP2

  downy lobelia · Campanulaceae 1 county
• 
  Lobelia siphilitica L. Native LOSI

  great blue lobelia · Campanulaceae 31 counties
• 
  Lobelia spicata Lam. Native LOSP

  palespike lobelia · Campanulaceae 49 counties
• 
  Lobelia spicata Lam. var. spicata Native LOSPS4

  palespike lobelia · Campanulaceae 1 county
• 
  Lolium perenne L. Introduced LOPE

  perennial ryegrass · Poaceae 40 counties
• 
  Lolium perenne L. ssp. multiflorum (Lam.) Husnot Introduced LOPEM2

  Italian ryegrass · Poaceae 8 counties
• 
  Lolium perenne L. ssp. perenne Introduced LOPEP

  perennial ryegrass · Poaceae 4 counties
• 
  Lolium temulentum L. Introduced LOTE2

  Darnel ryegrass · Poaceae 6 counties
• 
  Lolium temulentum L. ssp. temulentum Introduced LOTET

  Darnel ryegrass · Poaceae 6 counties
• 
  Lonicera dioica L. Native LODI2

  limber honeysuckle · Caprifoliaceae 33 counties
• 
  Lonicera japonica Thunb. Introduced LOJA

  Japanese honeysuckle · Caprifoliaceae 69 counties
• 
  Lonicera maackii (Rupr.) Herder Introduced LOMA6

  Amur honeysuckle · Caprifoliaceae 3 counties
• 
  Lonicera morrowii A. Gray Introduced LOMO2

  Morrow's honeysuckle · Caprifoliaceae 2 counties
• 
  Lonicera sempervirens L. Native LOSE

  trumpet honeysuckle · Caprifoliaceae 46 counties
• 
  Lotus corniculatus L. Introduced LOCO6

  bird's-foot trefoil · Fabaceae 3 counties
• 
  Lotus corniculatus L. var. corniculatus Introduced LOCOC5

  bird's-foot trefoil · Fabaceae 3 counties
• 
  Lotus unifoliolatus (Hook.) Benth. Native LOUN

  American bird's-foot trefoil · Fabaceae 10 counties
• 
  Lotus unifoliolatus (Hook.) Benth. var. unifoliolatus Native LOUNU

  American bird's-foot trefoil · Fabaceae 10 counties
• 
  Ludwigia alternifolia L. Native LUAL2

  seedbox · Onagraceae 56 counties
• 
  Ludwigia decurrens Walter Native LUDE4

  wingleaf primrose-willow · Onagraceae 54 counties
• 
  Ludwigia glandulosa Walter Native LUGL

  cylindricfruit primrose-willow · Onagraceae 31 counties
• 
  Ludwigia glandulosa Walter ssp. glandulosa Native LUGLG2

  cylindricfruit primrose-willow · Onagraceae 30 counties
• 
  Ludwigia grandiflora (Michx.) Greuter & Burdet Introduced LUGR9

  large-flower primrose-willow · Onagraceae 4 counties
• 
  Ludwigia hirtella Raf. Native LUHI

  spindleroot · Onagraceae 7 counties
• 
  Ludwigia leptocarpa (Nutt.) H. Hara Native LULE4

  anglestem primrose-willow · Onagraceae 19 counties
• 
  Ludwigia linearis Walter Native LULI

  narrowleaf primrose-willow · Onagraceae 14 counties
• 
  Ludwigia microcarpa Michx. Native LUMI4

  smallfruit primrose-willow · Onagraceae 1 county
• 
  Ludwigia palustris (L.) Elliott Native LUPA

  marsh seedbox · Onagraceae 38 counties
• 
  Ludwigia peploides (Kunth) P.H. Raven Both LUPE5

  floating primrose-willow · Onagraceae 34 counties
• 
  Ludwigia peploides (Kunth) P.H. Raven ssp. glabrescens (Kuntze) P.H. Raven Native LUPEG2

  floating primrose-willow · Onagraceae 34 counties
• 
  Ludwigia peploides (Kunth) P.H. Raven ssp. peploides Native LUPEP2

  floating primrose-willow · Onagraceae 2 counties
• 
  Ludwigia polycarpa Short & Peter Native LUPO

  manyfruit primrose-willow · Onagraceae 1 county
• 
  Ludwigia repens J.R. Forst. Native LURE2

  creeping primrose-willow · Onagraceae 3 counties
• 
  Lunaria annua L. Introduced LUAN

  annual honesty · Brassicaceae 1 county
• 
  Luziola fluitans (Michx.) Terrell & H. Rob. Native LUFL2

  southern watergrass · Poaceae 1 county
• 
  Luzula acuminata Raf. Native LUAC

  hairy woodrush · Juncaceae 3 counties
• 
  Luzula acuminata Raf. ssp. carolinae (S. Watson) Z. Kaplan Native LUACC2

  Carolina woodrush · Juncaceae 3 counties
• 
  Luzula bulbosa (Alph. Wood) Smyth & Smyth Native LUBU

  bulbous woodrush · Juncaceae 37 counties