Louisiana

• Acadia 22001
  964 taxa Open ↗
• Allen 22003
  1,426 taxa Open ↗
• Ascension 22005
  551 taxa Open ↗
• Assumption 22007
  456 taxa Open ↗
• Avoyelles 22009
  803 taxa Open ↗
• Beauregard 22011
  1,018 taxa Open ↗
• Bienville 22013
  1,400 taxa Open ↗
• Bossier 22015
  1,395 taxa Open ↗
• Caddo 22017
  1,796 taxa Open ↗
• Calcasieu 22019
  1,531 taxa Open ↗

Showing 1,851–1,900 of 3,739.

• 
  Lilaeopsis chinensis (L.) Kuntze Native LICH

  eastern grasswort · Apiaceae 8 counties
• 
  Lilium catesbaei Walter Native LICA4

  pine lily · Liliaceae 2 counties
• 
  Lilium catesbaei Walter ssp. catesbaei Native LICAC2

  pine lily · Liliaceae 2 counties
• 
  Lilium formosanum A. Wallace Introduced LIFO2

  Formosa lily · Liliaceae 4 counties
• 
  Lilium lancifolium Thunb. Introduced LILA8

  tiger lily · Liliaceae 2 counties
• 
  Lilium michauxii Poir. Native LIMI

  Carolina lily · Liliaceae 10 counties
• 
  Limnobium spongia (Bosc) Rich. ex Steud. Native LISP2

  American spongeplant · Hydrocharitaceae 45 counties
• 
  Limnodea arkansana (Nutt.) L.H. Dewey Native LIAR

  Ozark grass · Poaceae 22 counties
• ⚘
  Limnophila ×ludoviciana Thieret [indica × sessiliflora] Native LILU3

  marshweed · Scrophulariaceae 5 counties
• 
  Limnosciadium pinnatum (DC.) Mathias & Constance Native LIPI2

  tansy dogshade · Apiaceae 18 counties
• 
  Limnosciadium pumilum (Engelm. & A. Gray) Mathias & Constance Native LIPU2

  prairie dogshade · Apiaceae 7 counties
• 
  Limonium carolinianum (Walter) Britton Native LICA17

  lavender thrift · Plumbaginaceae 8 counties
• 
  Linaria vulgaris Mill. Introduced LIVU2

  butter and eggs · Scrophulariaceae 4 counties
• 
  Lindera benzoin (L.) Blume Native LIBE3

  northern spicebush · Lauraceae 35 counties
• 
  Lindera benzoin (L.) Blume var. pubescens (Palmer & Steyerm.) Rehder Native LIBEP

  northern spicebush · Lauraceae 34 counties
• 
  Lindera subcoriacea B.E. Wofford Native LISU8

  bog spicebush · Lauraceae 1 county
• 
  Lindernia antipoda (L.) Alston Introduced LIAN5

  sparrow false pimpernel · Scrophulariaceae 1 county
• 
  Lindernia crustacea (L.) F. Muell. Introduced LICR

  Malaysian false pimpernel · Scrophulariaceae 19 counties
• 
  Lindernia dubia (L.) Pennell Native LIDU

  yellowseed false pimpernel · Scrophulariaceae 59 counties
• 
  Lindernia dubia (L.) Pennell var. anagallidea (Michx.) Cooperr. Native LIDUA

  yellowseed false pimpernel · Scrophulariaceae 51 counties
• 
  Lindernia dubia (L.) Pennell var. dubia Native LIDUD

  yellowseed false pimpernel · Scrophulariaceae 55 counties
• 
  Linum berlandieri Hook. Native LIBE2

  Berlandier's yellow flax · Linaceae 1 county
• 
  Linum berlandieri Hook. var. berlandieri Native LIBEB2

  Berlandier's yellow flax · Linaceae 1 county
• 
  Linum floridanum (Planch.) Trel. Native LIFL

  Florida yellow flax · Linaceae 8 counties
• 
  Linum floridanum (Planch.) Trel. var. chrysocarpum C.M. Rogers Native LIFLC

  Florida yellow flax · Linaceae 1 county
• 
  Linum floridanum (Planch.) Trel. var. floridanum Native LIFLF2

  Florida yellow flax · Linaceae 8 counties
• 
  Linum imbricatum (Raf.) Shinners Native LIIM

  tufted flax · Linaceae 1 county
• 
  Linum lewisii Pursh Native LILE3

  Lewis flax · Linaceae 1 county
• 
  Linum lewisii Pursh var. lewisii Native LILEL2

  prairie flax · Linaceae 1 county
• 
  Linum macrocarpum C.M. Rogers Native LIMA10

  Spring Hill flax · Linaceae 1 county
• 
  Linum medium (Planch.) Britton Native LIME2

  stiff yellow flax · Linaceae 40 counties
• 
  Linum medium (Planch.) Britton var. texanum (Planch.) Fernald Native LIMET

  stiff yellow flax · Linaceae 40 counties
• 
  Linum striatum Walter Native LIST

  ridged yellow flax · Linaceae 33 counties
• 
  Linum sulcatum Riddell Native LISU4

  grooved flax · Linaceae 1 county
• 
  Linum sulcatum Riddell var. sulcatum Native LISUS

  grooved flax · Linaceae 1 county
• 
  Linum usitatissimum L. Introduced LIUS

  common flax · Linaceae 12 counties
• 
  Lipocarpha micrantha (Vahl) G. Tucker Native LIMI12

  smallflower halfchaff sedge · Cyperaceae 6 counties
• 
  Liquidambar styraciflua L. Native LIST2

  sweetgum · Hamamelidaceae 62 counties
• 
  Liriodendron tulipifera L. Native LITU

  tuliptree · Magnoliaceae 32 counties
• 
  Liriope muscari (Decne.) L.H. Bailey Introduced LIMU6

  big blue lilyturf · Liliaceae 1 county
• 
  Listera australis Lindl. Native LIAU3

  southern twayblade · Orchidaceae 35 counties
• 
  Lithospermum caroliniense (Walter ex J.F. Gmel.) MacMill. Native LICA13

  Carolina puccoon · Boraginaceae 12 counties
• 
  Lithospermum caroliniense (Walter ex J.F. Gmel.) MacMill. var. caroliniense Native LICAC8

  Carolina puccoon · Boraginaceae 12 counties
• 
  Lithospermum incisum Lehm. Native LIIN2

  narrowleaf stoneseed · Boraginaceae 2 counties
• 
  Lithospermum tuberosum Rugel ex DC. Native LITU2

  tuberous stoneseed · Boraginaceae 28 counties
• 
  Lobelia amoena Michx. Native LOAM4

  southern lobelia · Campanulaceae 1 county
• 
  Lobelia amoena Michx. var. glandulifera A. Gray Native LOAMG

  southern lobelia · Campanulaceae 1 county
• 
  Lobelia appendiculata A. DC. Native LOAP

  pale lobelia · Campanulaceae 35 counties
• 
  Lobelia appendiculata A. DC. var. appendiculata Native LOAPA

  pale lobelia · Campanulaceae 35 counties
• 
  Lobelia brevifolia Nutt. ex A. DC. Native LOBR3

  shortleaf lobelia · Campanulaceae 4 counties