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 1,401–1,450 of 3,215.

• 
  Goodyera oblongifolia Raf. Native GOOB2

  western rattlesnake plantain · Orchidaceae 8 counties
• 
  Goodyera repens (L.) R. Br. Native GORE2

  lesser rattlesnake plantain · Orchidaceae 2 counties
• 
  Gratiola ebracteata Benth. ex A. DC. Native GREB

  bractless hedgehyssop · Scrophulariaceae 2 counties
• 
  Gratiola neglecta Torr. Native GRNE

  clammy hedgehyssop · Scrophulariaceae 4 counties
• 
  Grayia spinosa (Hook.) Moq. Native GRSP

  spiny hopsage · Chenopodiaceae 7 counties
• 
  Grindelia squarrosa (Pursh) Dunal Native GRSQ

  curlycup gumweed · Asteraceae 53 counties
• 
  Grindelia squarrosa (Pursh) Dunal var. quasiperennis Lunell Native GRSQQ

  curlycup gumweed · Asteraceae 6 counties
• 
  Grindelia squarrosa (Pursh) Dunal var. serrulata (Rydb.) Steyerm. Native GRSQS

  curlycup gumweed · Asteraceae 1 county
• 
  Grindelia squarrosa (Pursh) Dunal var. squarrosa Native GRSQS2

  curlycup gumweed · Asteraceae 4 counties
• 
  Gutierrezia sarothrae (Pursh) Britton & Rusby Native GUSA2

  broom snakeweed · Asteraceae 48 counties
• 
  Gymnocarpium disjunctum (Rupr.) Ching Native GYDI2

  Pacific oakfern · Dryopteridaceae 1 county
• 
  Gymnocarpium dryopteris (L.) Newman Native GYDR

  western oakfern · Dryopteridaceae 1 county
• 
  Gymnosteris parvula A. Heller Native GYPA2

  smallflower gymnosteris · Polemoniaceae 1 county
• 
  Gypsophila paniculata L. Introduced GYPA

  baby's breath · Caryophyllaceae 21 counties
• 
  Hackelia cinerea (Piper) I.M. Johnst. Native HACI2

  gray stickseed · Boraginaceae 4 counties
• 
  Hackelia deflexa (Wahlenb.) Opiz Native HADE

  nodding stickseed · Boraginaceae 12 counties
• 
  Hackelia deflexa (Wahlenb.) Opiz var. americana (A. Gray) Fernald & I.M. Johnst. Native HADEA

  American stickseed · Boraginaceae 12 counties
• 
  Hackelia floribunda (Lehm.) I.M. Johnst. Native HAFL2

  manyflower stickseed · Boraginaceae 22 counties
• 
  Hackelia micrantha (Eastw.) J.L. Gentry Native HAMI

  Jessica sticktight · Boraginaceae 1 county
• 
  Hackelia patens (Nutt.) I.M. Johnst. Native HAPA

  spotted stickseed · Boraginaceae 6 counties
• 
  Hackelia patens (Nutt.) I.M. Johnst. var. patens Native HAPAP

  spotted stickseed · Boraginaceae 6 counties
• 
  Halenia deflexa (Sm.) Griseb. Native HADE2

  American spurred gentian · Gentianaceae 1 county
• 
  Halenia deflexa (Sm.) Griseb. ssp. deflexa Native HADED2

  American spurred gentian · Gentianaceae 1 county
• 
  Halimodendron halodendron (Pall.) Voss Introduced HAHA8

  common salttree · Fabaceae 1 county
• 
  Halimolobos virgata (Nutt.) O.E. Schulz Native HAVI3

  rod halimolobos · Brassicaceae 1 county
• 
  Halogeton glomeratus (M. Bieb.) C.A. Mey. Introduced HAGL

  saltlover · Chenopodiaceae 5 counties
• 
  Hedeoma drummondii Benth. Native HEDR

  Drummond's false pennyroyal · Lamiaceae 21 counties
• 
  Hedeoma hispida Pursh Native HEHI

  rough false pennyroyal · Lamiaceae 16 counties
• 
  Hedysarum alpinum L. Native HEAL

  alpine sweetvetch · Fabaceae 4 counties
• 
  Hedysarum boreale Nutt. Native HEBO

  Utah sweetvetch · Fabaceae 25 counties
• 
  Hedysarum boreale Nutt. ssp. boreale Native HEBOB

  Utah sweetvetch · Fabaceae 25 counties
• 
  Hedysarum boreale Nutt. ssp. boreale var. boreale Native HEBOB2

  Utah sweetvetch · Fabaceae 25 counties
• 
  Hedysarum occidentale Greene Native HEOC

  western sweetvetch · Fabaceae 7 counties
• 
  Hedysarum occidentale Greene var. occidentale Native HEOCO2

  western sweetvetch · Fabaceae 7 counties
• 
  Hedysarum sulphurescens Rydb. Native HESU

  white sweetvetch · Fabaceae 18 counties
• 
  Helenium autumnale L. Native HEAU

  common sneezeweed · Asteraceae 10 counties
• 
  Helenium autumnale L. var. montanum (Nutt.) Fernald Native HEAUM

  mountain sneezeweed · Asteraceae 9 counties
• 
  Helianthella quinquenervis (Hook.) A. Gray Native HEQU2

  fivenerve helianthella · Asteraceae 4 counties
• 
  Helianthella uniflora (Nutt.) Torr. & A. Gray Native HEUN

  oneflower helianthella · Asteraceae 13 counties
• 
  Helianthella uniflora (Nutt.) Torr. & A. Gray var. uniflora Native HEUNU

  oneflower helianthella · Asteraceae 2 counties
• 
  Helianthus annuus L. Native HEAN3

  common sunflower · Asteraceae 35 counties
• 
  Helianthus maximiliani Schrad. Native HEMA2

  Maximilian sunflower · Asteraceae 8 counties
• 
  Helianthus nuttallii Torr. & A. Gray Native HENU

  Nuttall's sunflower · Asteraceae 20 counties
• 
  Helianthus nuttallii Torr. & A. Gray ssp. nuttallii Native HENUN

  Nuttall's sunflower · Asteraceae 3 counties
• 
  Helianthus nuttallii Torr. & A. Gray ssp. rydbergii (Britton) R.W. Long Native HENUR

  Rydberg's sunflower · Asteraceae 1 county
• 
  Helianthus pauciflorus Nutt. Native HEPA19

  stiff sunflower · Asteraceae 12 counties
• 
  Helianthus pauciflorus Nutt. ssp. subrhomboideus (Rydb.) O. Spring & E. Schilling Native HEPAS

  stiff sunflower · Asteraceae 12 counties
• 
  Helianthus petiolaris Nutt. Native HEPE

  prairie sunflower · Asteraceae 33 counties
• 
  Helianthus petiolaris Nutt. ssp. petiolaris Native HEPEP

  prairie sunflower · Asteraceae 33 counties
• 
  Helianthus tuberosus L. Native HETU

  Jerusalem artichoke · Asteraceae 1 county