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 1,151–1,200 of 3,739.

• 
  Elatine brachysperma A. Gray Native ELBR5

  shortseed waterwort · Elatinaceae 6 counties
• 
  Eleocharis acicularis (L.) Roem. & Schult. Native ELAC

  needle spikerush · Cyperaceae 7 counties
• 
  Eleocharis albida Torr. Native ELAL

  white spikerush · Cyperaceae 15 counties
• 
  Eleocharis atropurpurea (Retz.) J. Presl & C. Presl Native ELAT

  purple spikerush · Cyperaceae 2 counties
• 
  Eleocharis baldwinii (Torr.) Chapm. Native ELBA2

  Baldwin's spikerush · Cyperaceae 24 counties
• 
  Eleocharis brittonii Svens. ex Small Native ELBR

  Britton's spikerush · Cyperaceae 1 county
• 
  Eleocharis cellulosa Torr. Native ELCE

  Gulf Coast spikerush · Cyperaceae 13 counties
• 
  Eleocharis compressa Sull. Native ELCO2

  flatstem spikerush · Cyperaceae 2 counties
• 
  Eleocharis compressa Sull. var. compressa Native ELCOC2

  flatstem spikerush · Cyperaceae 2 counties
• 
  Eleocharis elongata Chapm. Native ELEL2

  slim spikerush · Cyperaceae 2 counties
• 
  Eleocharis engelmannii Steud. Native ELEN

  Engelmann's spikerush · Cyperaceae 1 county
• 
  Eleocharis equisetoides (Elliott) Torr. Native ELEQ

  jointed spikesedge · Cyperaceae 10 counties
• 
  Eleocharis fallax Weath. Native ELFA

  creeping spikerush · Cyperaceae 9 counties
• 
  Eleocharis flavescens (Poir.) Urb. Native ELFL

  yellow spikerush · Cyperaceae 10 counties
• 
  Eleocharis flavescens (Poir.) Urb. var. flavescens Native ELFLF

  yellow spikerush · Cyperaceae 10 counties
• 
  Eleocharis geniculata (L.) Roem. & Schult. Native ELGE

  Canada spikesedge · Cyperaceae 5 counties
• 
  Eleocharis lanceolata Fernald Native ELLA

  daggerleaf spikerush · Cyperaceae 1 county
• 
  Eleocharis microcarpa Torr. Native ELMI2

  smallfruit spikerush · Cyperaceae 34 counties
• 
  Eleocharis minima Kunth Native ELMI3

  small spikerush · Cyperaceae 1 county
• 
  Eleocharis montana (Kunth) Roem. & Schult. Native ELMO

  mountain spikerush · Cyperaceae 18 counties
• 
  Eleocharis montevidensis Kunth Native ELMO2

  sand spikerush · Cyperaceae 26 counties
• 
  Eleocharis obtusa (Willd.) Schult. Native ELOB2

  blunt spikerush · Cyperaceae 56 counties
• ⚘
  Eleocharis olivacea Torr. Native ELOL

  bright green spikerush · Cyperaceae 2 counties
• ⚘
  Eleocharis olivacea Torr. var. olivacea Native ELOLO

  bright green spikerush · Cyperaceae 2 counties
• 
  Eleocharis palustris (L.) Roem. & Schult. Native ELPA3

  common spikerush · Cyperaceae 12 counties
• 
  Eleocharis palustris (L.) Roem. & Schult. var. palustris Native ELPAP

  common spikerush · Cyperaceae 12 counties
• 
  Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer Native ELPA5

  dwarf spikerush · Cyperaceae 16 counties
• 
  Eleocharis quadrangulata (Michx.) Roem. & Schult. Native ELQU

  squarestem spikerush · Cyperaceae 25 counties
• 
  Eleocharis radicans (A. Dietr.) Kunth Native ELRA

  rooted spikerush · Cyperaceae 1 county
• 
  Eleocharis rostellata (Torr.) Torr. Native ELRO2

  beaked spikerush · Cyperaceae 1 county
• 
  Eleocharis tenuis (Willd.) Schult. Native ELTE

  slender spikerush · Cyperaceae 17 counties
• 
  Eleocharis tenuis (Willd.) Schult. var. tenuis Native ELTET

  slender spikerush · Cyperaceae 6 counties
• 
  Eleocharis tenuis (Willd.) Schult. var. verrucosa (Svens.) Svens. Native ELTEV

  slender spikerush · Cyperaceae 11 counties
• 
  Eleocharis tortilis (Link) Schult. Native ELTO

  twisted spikerush · Cyperaceae 22 counties
• 
  Eleocharis tuberculosa (Michx.) Roem. & Schult. Native ELTU

  cone-cup spikerush · Cyperaceae 33 counties
• 
  Eleocharis vivipara Link Native ELVI4

  viviparous spikerush · Cyperaceae 4 counties
• 
  Eleocharis wolfii (A. Gray) A. Gray ex Britton Native ELWO

  Wolf's spikerush · Cyperaceae 4 counties
• ⚘
  Eleocharis ×inaequilatera D.J. Rosen & Chr. Reid [cellulosa × quadrangulata] Native ELIN5

  hybrid spikerush · Cyperaceae 2 counties
• 
  Elephantopus carolinianus Raeusch. Native ELCA3

  Carolina elephantsfoot · Asteraceae 57 counties
• 
  Elephantopus elatus Bertol. Native ELEL3

  tall elephantsfoot · Asteraceae 3 counties
• 
  Elephantopus nudatus A. Gray Native ELNU

  smooth elephantsfoot · Asteraceae 30 counties
• 
  Elephantopus tomentosus L. Native ELTO2

  devil's grandmother · Asteraceae 40 counties
• 
  Eleusine indica (L.) Gaertn. Introduced ELIN3

  Indian goosegrass · Poaceae 64 counties
• 
  Elymus glabriflorus (Vasey ex L.H. Dewey) Scribn. & C.R. Ball Native ELGL3

  southeastern wildrye · Poaceae 11 counties
• 
  Elymus macgregorii R. Brooks & J.J.N. Campb. Native ELMA

  early wildrye · Poaceae 5 counties
• 
  Elymus virginicus L. Native ELVI3

  Virginia wildrye · Poaceae 59 counties
• 
  Elymus virginicus L. var. virginicus Native ELVIV

  Virginia wildrye · Poaceae 59 counties
• 
  Emilia fosbergii Nicolson Introduced EMFO

  Florida tasselflower · Asteraceae 3 counties
• 
  Epidendrum magnoliae Muhl. Native EPMA3

  green fly orchid · Orchidaceae 19 counties
• 
  Epidendrum magnoliae Muhl. var. magnoliae Native EPMAM

  green fly orchid · Orchidaceae 19 counties