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 2,201–2,250 of 2,720 (native).

• 
  Rorippa sinuata (Nutt.) Hitchc. Native ROSI2

  spreading yellowcress · Brassicaceae 18 counties
• 
  Rorippa tenerrima Greene Native ROTE

  Modoc yellowcress · Brassicaceae 1 county
• 
  Rosa acicularis Lindl. Native ROAC

  prickly rose · Rosaceae 17 counties
• 
  Rosa acicularis Lindl. ssp. sayi (Schwein.) W.H. Lewis Native ROACS

  prickly rose · Rosaceae 17 counties
• 
  Rosa arkansana Porter Native ROAR3

  prairie rose · Rosaceae 23 counties
• 
  Rosa arkansana Porter var. arkansana Native ROARA

  prairie rose · Rosaceae 2 counties
• 
  Rosa arkansana Porter var. suffulta (Greene) Cockerell Native ROARS

  prairie rose · Rosaceae 23 counties
• 
  Rosa gymnocarpa Nutt. Native ROGY

  dwarf rose · Rosaceae 4 counties
• 
  Rosa gymnocarpa Nutt. var. gymnocarpa Native ROGYG

  dwarf rose · Rosaceae 4 counties
• 
  Rosa nutkana C. Presl Native RONU

  Nootka rose · Rosaceae 11 counties
• 
  Rosa nutkana C. Presl var. hispida Fernald Native RONUH

  bristly Nootka rose · Rosaceae 11 counties
• 
  Rosa woodsii Lindl. Native ROWO

  Woods' rose · Rosaceae 33 counties
• 
  Rosa woodsii Lindl. var. woodsii Native ROWOW

  Woods' rose · Rosaceae 5 counties
• 
  Rubus arcticus L. Native RUAR

  arctic raspberry · Rosaceae 1 county
• 
  Rubus arcticus L. ssp. acaulis (Michx.) Focke Native RUARA2

  dwarf raspberry · Rosaceae 1 county
• 
  Rubus idaeus L. ssp. strigosus (Michx.) Focke Native RUIDS2

  grayleaf red raspberry · Rosaceae 7 counties
• 
  Rubus leucodermis Douglas ex Torr. & A. Gray Native RULE

  whitebark raspberry · Rosaceae 5 counties
• 
  Rubus leucodermis Douglas ex Torr. & A. Gray var. leucodermis Native RULEL

  whitebark raspberry · Rosaceae 5 counties
• 
  Rubus parviflorus Nutt. Native RUPA

  thimbleberry · Rosaceae 19 counties
• 
  Rubus parviflorus Nutt. var. parviflorus Native RUPAP2

  thimbleberry · Rosaceae 19 counties
• 
  Rubus pedatus Sm. Native RUPE

  strawberryleaf raspberry · Rosaceae 1 county
• 
  Rubus pubescens Raf. Native RUPU

  dwarf red blackberry · Rosaceae 1 county
• 
  Rubus pubescens Raf. var. pubescens Native RUPUP2

  dwarf red blackberry · Rosaceae 1 county
• 
  Rudbeckia laciniata L. Native RULA3

  cutleaf coneflower · Asteraceae 14 counties
• 
  Rudbeckia occidentalis Nutt. Native RUOC2

  western coneflower · Asteraceae 4 counties
• 
  Rumex aquaticus L. Native RUAQ

  western dock · Polygonaceae 14 counties
• 
  Rumex aquaticus L. var. fenestratus (Greene) Dorn Native RUAQF

  western dock · Polygonaceae 14 counties
• 
  Rumex maritimus L. Native RUMA4

  golden dock · Polygonaceae 16 counties
• 
  Rumex paucifolius Nutt. Native RUPA6

  alpine sheep sorrel · Polygonaceae 13 counties
• 
  Rumex paucifolius Nutt. ssp. paucifolius Native RUPAP

  alpine sheep sorrel · Polygonaceae 13 counties
• 
  Rumex salicifolius Weinm. Native RUSA

  willow dock · Polygonaceae 35 counties
• 
  Rumex salicifolius Weinm. var. denticulatus Torr. Native RUSAD

  toothed willow dock · Polygonaceae 4 counties
• 
  Rumex salicifolius Weinm. var. mexicanus (Meisn.) C.L. Hitchc. Native RUSAM

  Mexican dock · Polygonaceae 17 counties
• 
  Rumex venosus Pursh Native RUVE2

  veiny dock · Polygonaceae 7 counties
• 
  Ruppia cirrhosa (Petagna) Grande Native RUCI2

  spiral ditchgrass · Ruppiaceae 1 county
• 
  Sagina saginoides (L.) Karst. Native SASA

  arctic pearlwort · Caryophyllaceae 8 counties
• 
  Sagittaria calycina Engelm. Native SACA21

  hooded arrowhead · Alismataceae 1 county
• 
  Sagittaria calycina Engelm. var. calycina Native SACAC

  hooded arrowhead · Alismataceae 1 county
• 
  Sagittaria cuneata Sheldon Native SACU

  arumleaf arrowhead · Alismataceae 23 counties
• 
  Sagittaria latifolia Willd. Native SALA2

  broadleaf arrowhead · Alismataceae 5 counties
• 
  Salicornia rubra A. Nelson Native SARU

  red swampfire · Chenopodiaceae 5 counties
• 
  Salix amygdaloides Andersson Native SAAM2

  peachleaf willow · Salicaceae 25 counties
• 
  Salix arctica Pall. Native SAAR27

  arctic willow · Salicaceae 9 counties
• 
  Salix barclayi Andersson Native SABA3

  Barclay's willow · Salicaceae 4 counties
• 
  Salix barrattiana Hook. Native SABA4

  Barratt's willow · Salicaceae 3 counties
• 
  Salix bebbiana Sarg. Native SABE2

  Bebb willow · Salicaceae 28 counties
• 
  Salix boothii Dorn Native SABO2

  Booth's willow · Salicaceae 4 counties
• 
  Salix brachycarpa Nutt. Native SABR

  shortfruit willow · Salicaceae 2 counties
• 
  Salix brachycarpa Nutt. var. brachycarpa Native SABRB7

  shortfruit willow · Salicaceae 2 counties
• 
  Salix candida Flueggé ex Willd. Native SACA4

  sageleaf willow · Salicaceae 4 counties