Montana

• Beaverhead 30001
  755 taxa Open ↗
• Big Horn 30003
  565 taxa Open ↗
• Blaine 30005
  333 taxa Open ↗
• Broadwater 30007
  359 taxa Open ↗
• Carbon 30009
  749 taxa Open ↗
• Carter 30011
  454 taxa Open ↗
• Cascade 30013
  768 taxa Open ↗
• Chouteau 30015
  423 taxa Open ↗
• Custer 30017
  458 taxa Open ↗
• Daniels 30019
  384 taxa Open ↗

Showing 1,051–1,100 of 3,215.

• 
  Dracocephalum thymiflorum L. Introduced DRTH

  thymeleaf dragonhead · Lamiaceae 2 counties
• 
  Drosera anglica Huds. Native DRAN

  English sundew · Droseraceae 2 counties
• 
  Drosera rotundifolia L. Native DRRO

  roundleaf sundew · Droseraceae 2 counties
• 
  Drosera rotundifolia L. var. rotundifolia Native DRROR

  roundleaf sundew · Droseraceae 2 counties
• 
  Dryas drummondii Richardson ex Hook. Native DRDR

  Drummond's mountain-avens · Rosaceae 5 counties
• 
  Dryas drummondii Richardson ex Hook. var. drummondii Native DRDRD

  Drummond's mountain-avens · Rosaceae 5 counties
• 
  Dryas octopetala L. Native DROC

  eightpetal mountain-avens · Rosaceae 10 counties
• 
  Dryas octopetala L. ssp. hookeriana (Juz.) Hultén Native DROCH

  Hooker's mountain-avens · Rosaceae 2 counties
• 
  Dryopteris expansa (C. Presl) Fraser-Jenkins & Jermy Native DREX2

  spreading woodfern · Dryopteridaceae 2 counties
• 
  Dryopteris filix-mas (L.) Schott Native DRFI2

  male fern · Dryopteridaceae 1 county
• 
  Dulichium arundinaceum (L.) Britton Native DUAR3

  three-way sedge · Cyperaceae 1 county
• 
  Dulichium arundinaceum (L.) Britton var. arundinaceum Native DUARA

  three-way sedge · Cyperaceae 1 county
• 
  Dysphania botrys (L.) Mosyakin & Clemants Introduced DYBO

  Jerusalem oak goosefoot · Chenopodiaceae 11 counties
• 
  Dyssodia papposa (Vent.) Hitchc. Native DYPA

  fetid marigold · Asteraceae 8 counties
• 
  Echinacea angustifolia DC. Native ECAN2

  narrowleaf purple coneflower · Asteraceae 20 counties
• 
  Echinacea angustifolia DC. var. angustifolia Native ECANA

  narrowleaf purple coneflower · Asteraceae 18 counties
• 
  Echinochloa crus-galli (L.) P. Beauv. Introduced ECCR

  barnyardgrass · Poaceae 38 counties
• 
  Echinochloa muricata (P. Beauv.) Fernald Native ECMU2

  rough barnyardgrass · Poaceae 6 counties
• 
  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand Native ECMUM

  rough barnyardgrass · Poaceae 6 counties
• 
  Echinocystis lobata (Michx.) Torr. & A. Gray Native ECLO

  wild cucumber · Cucurbitaceae 7 counties
• 
  Echium vulgare L. Introduced ECVU

  common viper's bugloss · Boraginaceae 8 counties
• 
  Elaeagnus angustifolia L. Introduced ELAN

  Russian olive · Elaeagnaceae 21 counties
• 
  Elaeagnus commutata Bernh. ex Rydb. Native ELCO

  silverberry · Elaeagnaceae 17 counties
• 
  Elatine brachysperma A. Gray Native ELBR5

  shortseed waterwort · Elatinaceae 3 counties
• 
  Elatine rubella Rydb. Native ELRU

  southwestern waterwort · Elatinaceae 2 counties
• 
  Eleocharis acicularis (L.) Roem. & Schult. Native ELAC

  needle spikerush · Cyperaceae 13 counties
• 
  Eleocharis acicularis (L.) Roem. & Schult. var. acicularis Native ELACA

  needle spikerush · Cyperaceae 11 counties
• 
  Eleocharis atropurpurea (Retz.) J. Presl & C. Presl Native ELAT

  purple spikerush · Cyperaceae 1 county
• 
  Eleocharis elliptica Kunth Native ELEL4

  elliptic spikerush · Cyperaceae 3 counties
• 
  Eleocharis erythropoda Steud. Native ELER

  bald spikerush · Cyperaceae 1 county
• 
  Eleocharis flavescens (Poir.) Urb. Native ELFL

  yellow spikerush · Cyperaceae 1 county
• 
  Eleocharis flavescens (Poir.) Urb. var. thermalis (Rydb.) Cronquist Native ELFLT

  yellow spikerush · Cyperaceae 1 county
• 
  Eleocharis macrostachya Britton Native ELMA5

  pale spikerush · Cyperaceae 9 counties
• 
  Eleocharis palustris (L.) Roem. & Schult. Native ELPA3

  common spikerush · Cyperaceae 20 counties
• 
  Eleocharis palustris (L.) Roem. & Schult. var. palustris Native ELPAP

  common spikerush · Cyperaceae 20 counties
• 
  Eleocharis quinqueflora (Hartmann) O. Schwarz Native ELQU2

  fewflower spikerush · Cyperaceae 2 counties
• 
  Eleocharis rostellata (Torr.) Torr. Native ELRO2

  beaked spikerush · Cyperaceae 3 counties
• 
  Ellisia nyctelea (L.) L. Native ELNY

  Aunt Lucy · Hydrophyllaceae 33 counties
• 
  Elodea bifoliata H. St. John Native ELBI2

  twoleaf waterweed · Hydrocharitaceae 2 counties
• 
  Elodea canadensis Michx. Native ELCA7

  Canadian waterweed · Hydrocharitaceae 5 counties
• 
  Elodea nuttallii (Planch.) H. St. John Native ELNU2

  western waterweed · Hydrocharitaceae 6 counties
• 
  Elymus alaskanus (Scribn. & Merr.) Á. Löve Native ELAL5

  Alaskan wheatgrass · Poaceae 3 counties
• 
  Elymus alaskanus (Scribn. & Merr.) Á. Löve ssp. latiglumis (Scribn. & J.G. Sm.) Á. Löve Native ELALL

  Alaskan wheatgrass · Poaceae 3 counties
• 
  Elymus albicans (Scribn. & J.G. Sm.) Á. Löve Native ELAL7

  Montana wheatgrass · Poaceae 3 counties
• 
  Elymus canadensis L. Native ELCA4

  Canada wildrye · Poaceae 18 counties
• 
  Elymus elymoides (Raf.) Swezey Native ELEL5

  squirreltail · Poaceae 14 counties
• 
  Elymus elymoides (Raf.) Swezey ssp. brevifolius (J.G. Sm.) Barkworth Native ELELB2

  squirreltail · Poaceae 10 counties
• 
  Elymus elymoides (Raf.) Swezey ssp. elymoides Native ELELE

  squirreltail · Poaceae 4 counties
• 
  Elymus glaucus Buckley Native ELGL

  blue wildrye · Poaceae 5 counties
• 
  Elymus glaucus Buckley ssp. glaucus Native ELGLG

  blue wildrye · Poaceae 1 county