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 1,251–1,300 of 2,720 (native).

• 
  Heuchera cylindrica Douglas ex Hook. var. cylindrica Native HECYC

  roundleaf alumroot · Saxifragaceae 1 county
• 
  Heuchera grossulariifolia Rydb. Native HEGR8

  gooseberryleaf alumroot · Saxifragaceae 7 counties
• 
  Heuchera grossulariifolia Rydb. var. grossulariifolia Native HEGRG

  gooseberryleaf alumroot · Saxifragaceae 7 counties
• 
  Heuchera parvifolia Nutt. ex Torr. & A. Gray Native HEPA11

  littleleaf alumroot · Saxifragaceae 14 counties
• 
  Heuchera parvifolia Nutt. ex Torr. & A. Gray var. utahensis (Rydb.) Garrett Native HEPAU

  Utah alumroot · Saxifragaceae 12 counties
• 
  Heuchera richardsonii R. Br. Native HERI

  Richardson's alumroot · Saxifragaceae 10 counties
• 
  Hieracium albiflorum Hook. Native HIAL2

  white hawkweed · Asteraceae 11 counties
• 
  Hieracium cynoglossoides Arv.-Touv. Native HICY

  houndstongue hawkweed · Asteraceae 16 counties
• 
  Hieracium gracile Hook. Native HIGR

  slender hawkweed · Asteraceae 11 counties
• 
  Hieracium gracile Hook. var. gracile Native HIGRG

  slender hawkweed · Asteraceae 11 counties
• 
  Hieracium scouleri Hook. Native HISC2

  Scouler's woollyweed · Asteraceae 2 counties
• 
  Hieracium scouleri Hook. var. scouleri Native HISCS2

  Scouler's woollyweed · Asteraceae 1 county
• 
  Hieracium umbellatum L. Native HIUM

  narrowleaf hawkweed · Asteraceae 16 counties
• 
  Hierochloe hirta (Schrank) Borbás Native HIHI

  northern sweetgrass · Poaceae 2 counties
• 
  Hierochloe hirta (Schrank) Borbás ssp. arctica (J. Presl) G. Weim. Native HIHIA

  northern sweetgrass · Poaceae 2 counties
• 
  Hippuris vulgaris L. Native HIVU2

  common mare's-tail · Hippuridaceae 12 counties
• 
  Holodiscus discolor (Pursh) Maxim. Native HODI

  oceanspray · Rosaceae 14 counties
• 
  Hordeum brachyantherum Nevski Native HOBR2

  meadow barley · Poaceae 8 counties
• 
  Hordeum brachyantherum Nevski ssp. brachyantherum Native HOBRB2

  meadow barley · Poaceae 8 counties
• 
  Hordeum jubatum L. Native HOJU

  foxtail barley · Poaceae 24 counties
• 
  Hordeum jubatum L. ssp. intermedium Bowden Native HOJUI

  intermediate barley · Poaceae 4 counties
• 
  Hordeum jubatum L. ssp. jubatum Native HOJUJ

  foxtail barley · Poaceae 3 counties
• 
  Hordeum pusillum Nutt. Native HOPU

  little barley · Poaceae 3 counties
• 
  Horkelia fusca Lindl. Native HOFU

  pinewoods horkelia · Rosaceae 1 county
• 
  Horkelia fusca Lindl. ssp. parviflora (Nutt. ex Torr. & A. Gray) D.D. Keck Native HOFUP2

  smallflower horkelia · Rosaceae 1 county
• 
  Hulsea algida A. Gray Native HUAL

  Pacific hulsea · Asteraceae 4 counties
• 
  Humulus lupulus L. var. neomexicanus A. Nelson & Cockerell Native HULUN

  common hop · Cannabaceae 2 counties
• 
  Hydrophyllum capitatum Douglas ex Benth. Native HYCA4

  ballhead waterleaf · Hydrophyllaceae 9 counties
• 
  Hydrophyllum capitatum Douglas ex Benth. var. capitatum Native HYCAC

  ballhead waterleaf · Hydrophyllaceae 9 counties
• 
  Hymenopappus filifolius Hook. Native HYFI

  fineleaf hymenopappus · Asteraceae 28 counties
• 
  Hymenopappus filifolius Hook. var. polycephalus (Osterh.) B.L. Turner Native HYFIP3

  manyhead hymenopappus · Asteraceae 18 counties
• 
  Hymenopappus tenuifolius Pursh Native HYTE2

  Chalk Hill hymenopappus · Asteraceae 1 county
• 
  Hymenoxys hoopesii (A. Gray) Bierner Native HYHO

  owl's-claws · Asteraceae 1 county
• 
  Hymenoxys richardsonii (Hook.) Cockerell Native HYRI

  pingue rubberweed · Asteraceae 25 counties
• 
  Hymenoxys richardsonii (Hook.) Cockerell var. richardsonii Native HYRIR

  pingue rubberweed · Asteraceae 25 counties
• 
  Hypericum scouleri Hook. Native HYSC5

  Scouler's St. Johnswort · Clusiaceae 15 counties
• 
  Hypericum scouleri Hook. ssp. scouleri Native HYSCS2

  Scouler's St. Johnswort · Clusiaceae 1 county
• 
  Iliamna rivularis (Douglas ex Hook.) Greene Native ILRI

  streambank wild hollyhock · Malvaceae 14 counties
• 
  Impatiens aurella Rydb. Native IMAU

  paleyellow touch-me-not · Balsaminaceae 3 counties
• 
  Impatiens ecornuta Gerry Moore, Zika & Rushworth Native IMEC2

  spurless touch-me-not · Balsaminaceae 2 counties
• 
  Ionactis alpina (Nutt.) Greene Native IOAL

  Lava aster · Asteraceae 7 counties
• 
  Ionactis stenomeres (A. Gray) Greene Native IOST

  Rocky Mountain aster · Asteraceae 6 counties
• 
  Ipomoea leptophylla Torr. Native IPLE

  bush morning-glory · Convolvulaceae 4 counties
• 
  Ipomopsis aggregata (Pursh) V.E. Grant Native IPAG

  scarlet gilia · Polemoniaceae 10 counties
• 
  Ipomopsis aggregata (Pursh) V.E. Grant ssp. aggregata Native IPAGA3

  scarlet gilia · Polemoniaceae 10 counties
• 
  Ipomopsis aggregata (Pursh) V.E. Grant ssp. attenuata (A. Gray) V.E. Grant & A.D. Grant Native IPAGA2

  scarlet gilia · Polemoniaceae 1 county
• 
  Ipomopsis congesta (Hook.) V.E. Grant Native IPCO5

  ballhead ipomopsis · Polemoniaceae 9 counties
• 
  Ipomopsis congesta (Hook.) V.E. Grant ssp. congesta Native IPCOC3

  ballhead ipomopsis · Polemoniaceae 8 counties
• 
  Ipomopsis pumila (Nutt.) V.E. Grant Native IPPU4

  dwarf ipomopsis · Polemoniaceae 1 county
• 
  Ipomopsis spicata (Nutt.) V.E. Grant Native IPSP

  spiked ipomopsis · Polemoniaceae 11 counties