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 1,551–1,600 of 2,926 (native).

• 
  Lycopus virginicus L. Native LYVI4

  Virginia water horehound · Lamiaceae 37 counties
• 
  Lyonia ligustrina (L.) DC. Native LYLI

  maleberry · Ericaceae 14 counties
• 
  Lyonia ligustrina (L.) DC. var. foliosiflora (Michx.) Fernald Native LYLIF

  maleberry · Ericaceae 14 counties
• 
  Lyonia lucida (Lam.) K. Koch Native LYLU3

  fetterbush lyonia · Ericaceae 8 counties
• 
  Lyonia mariana (L.) D. Don Native LYMA2

  piedmont staggerbush · Ericaceae 2 counties
• 
  Lysimachia lanceolata Walter Native LYLA

  lanceleaf loosestrife · Primulaceae 18 counties
• 
  Lysimachia radicans Hook. Native LYRA3

  trailing yellow loosestrife · Primulaceae 35 counties
• 
  Lythrum alatum Pursh Native LYAL4

  winged lythrum · Lythraceae 62 counties
• 
  Lythrum alatum Pursh var. lanceolatum (Elliott) Torr. & A. Gray ex Rothr. Native LYALL

  winged lythrum · Lythraceae 62 counties
• 
  Lythrum lineare L. Native LYLI2

  wand lythrum · Lythraceae 22 counties
• 
  Maclura pomifera (Raf.) C.K. Schneid. Native MAPO

  Osage-orange · Moraceae 41 counties
• 
  Macranthera flammea (W. Bartram) Pennell Native MAFL4

  flameflower · Scrophulariaceae 2 counties
• 
  Magnolia acuminata (L.) L. Native MAAC

  cucumber tree · Magnoliaceae 15 counties
• 
  Magnolia grandiflora L. Native MAGR4

  southern magnolia · Magnoliaceae 54 counties
• 
  Magnolia macrophylla Michx. Native MAMA2

  bigleaf magnolia · Magnoliaceae 14 counties
• ⚘
  Magnolia pyramidata W. Bartram Native MAPY

  pyramid magnolia · Magnoliaceae 4 counties
• 
  Magnolia virginiana L. Native MAVI2

  sweetbay · Magnoliaceae 32 counties
• 
  Maianthemum racemosum (L.) Link Native MARA7

  feathery false lily of the valley · Liliaceae 1 county
• 
  Maianthemum racemosum (L.) Link ssp. racemosum Native MARAR

  feathery false lily of the valley · Liliaceae 1 county
• 
  Malachra capitata (L.) L. Native MACA5

  malva de caballo · Malvaceae 10 counties
• 
  Malaxis unifolia Michx. Native MAUN

  green adder's-mouth orchid · Orchidaceae 18 counties
• 
  Malus angustifolia (Aiton) Michx. Native MAAN3

  southern crab apple · Rosaceae 25 counties
• 
  Malus ioensis (Alph. Wood) Britton Native MAIO

  prairie crab apple · Rosaceae 14 counties
• 
  Malus ioensis (Alph. Wood) Britton var. ioensis Native MAIOI

  prairie crab apple · Rosaceae 14 counties
• 
  Malvaviscus arboreus Dill. ex Cav. var. drummondii (Torr. & A. Gray) Schery Native MAARD

  wax mallow · Malvaceae 28 counties
• 
  Manfreda virginica (L.) Salisb. ex Rose Native MAVI5

  false aloe · Agavaceae 37 counties
• 
  Marshallia caespitosa Nutt. ex DC. Native MACA7

  puffballs · Asteraceae 7 counties
• 
  Marshallia caespitosa Nutt. ex DC. var. caespitosa Native MACAC2

  puffballs · Asteraceae 6 counties
• 
  Marshallia caespitosa Nutt. ex DC. var. signata Beadle & F.E. Boynt. Native MACAS

  puffballs · Asteraceae 2 counties
• 
  Marshallia graminifolia (Walter) Small Native MAGR6

  grassleaf Barbara's buttons · Asteraceae 11 counties
• 
  Marshallia graminifolia (Walter) Small var. cynanthera (Elliott) Beadle & F.E. Boynt. Native MAGRC2

  grassleaf Barbara's buttons · Asteraceae 11 counties
• 
  Marshallia trinervia (Walter) Trel. Native MATR2

  broadleaf Barbara's buttons · Asteraceae 2 counties
• 
  Marsilea macropoda Engelm. ex A. Braun Native MAMA9

  bigfoot waterclover · Marsileaceae 1 county
• 
  Marsilea vestita Hook. & Grev. Native MAVE2

  hairy waterclover · Marsileaceae 27 counties
• 
  Matelea carolinensis (Jacq.) Woodson Native MACA9

  maroon Carolina milkvine · Asclepiadaceae 7 counties
• 
  Matelea cynanchoides (Engelm.) Woodson Native MACY3

  prairie milkvine · Asclepiadaceae 1 county
• 
  Matelea decipiens (Alexander) Woodson Native MADE3

  oldfield milkvine · Asclepiadaceae 19 counties
• 
  Matelea gonocarpos (Walter) Shinners Native MAGO

  angularfruit milkvine · Asclepiadaceae 58 counties
• 
  Mayaca fluviatilis Aubl. Native MAFL2

  stream bogmoss · Mayacaceae 5 counties
• 
  Mecardonia acuminata (Walter) Small Native MEAC

  axilflower · Scrophulariaceae 55 counties
• 
  Mecardonia procumbens (Mill.) Small Native MEPR2

  baby jump-up · Scrophulariaceae 27 counties
• 
  Medeola virginiana L. Native MEVI

  Indian cucumber · Liliaceae 1 county
• 
  Melanthera nivea (L.) Small Native MENI3

  snow squarestem · Asteraceae 7 counties
• 
  Melica mutica Walter Native MEMU

  twoflower melicgrass · Poaceae 41 counties
• 
  Melochia pyramidata L. Native MEPY

  pyramidflower · Sterculiaceae 2 counties
• 
  Melothria pendula L. Native MEPE3

  Guadeloupe cucumber · Cucurbitaceae 63 counties
• 
  Melothria pendula L. var. pendula Native MEPEP

  Guadeloupe cucumber · Cucurbitaceae 63 counties
• 
  Menispermum canadense L. Native MECA3

  common moonseed · Menispermaceae 1 county
• ⚘
  Mentha ×piperita L. (pro sp.) [aquatica × spicata] Native MEPI

  peppermint · Lamiaceae 13 counties
• 
  Merremia dissecta (Jacq.) Hallier f. Native MEDI2

  noyau vine · Convolvulaceae 1 county