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 951–1,000 of 3,215.

• 
  Cynodon dactylon (L.) Pers. Introduced CYDA

  Bermudagrass · Poaceae 2 counties
• 
  Cynoglossum officinale L. Introduced CYOF

  gypsyflower · Boraginaceae 39 counties
• 
  Cynosurus cristatus L. Introduced CYCR

  crested dogstail grass · Poaceae 1 county
• 
  Cyperus erythrorhizos Muhl. Native CYER2

  redroot flatsedge · Cyperaceae 1 county
• 
  Cyperus schweinitzii Torr. Native CYSC3

  Schweinitz's flatsedge · Cyperaceae 1 county
• 
  Cyperus squarrosus L. Native CYSQ

  bearded flatsedge · Cyperaceae 3 counties
• 
  Cypripedium montanum Douglas ex Lindl. Native CYMO2

  mountain lady's slipper · Orchidaceae 1 county
• 
  Cystopteris fragilis (L.) Bernh. Native CYFR2

  brittle bladderfern · Dryopteridaceae 13 counties
• 
  Cytisus scoparius (L.) Link Introduced CYSC4

  Scotch broom · Fabaceae 1 county
• 
  Cytisus scoparius (L.) Link var. scoparius Introduced CYSCS2

  Scotch broom · Fabaceae 1 county
• 
  Dactylis glomerata L. Introduced DAGL

  orchardgrass · Poaceae 31 counties
• 
  Dactylis glomerata L. ssp. glomerata Introduced DAGLG

  orchardgrass · Poaceae 31 counties
• 
  Dactylorhiza viridis (L.) R.M. Bateman, A.M. Pridgeon & M.W. Chase Native DAVI6

  longbract frog orchid · Orchidaceae 1 county
• 
  Dalea candida Michx. ex Willd. Native DACA7

  white prairie clover · Fabaceae 38 counties
• 
  Dalea candida Michx. ex Willd. var. candida Native DACAC

  white prairie clover · Fabaceae 1 county
• 
  Dalea candida Michx. ex Willd. var. oligophylla (Torr.) Shinners Native DACAO

  white prairie clover · Fabaceae 38 counties
• 
  Dalea enneandra Nutt. Native DAEN

  nineanther prairie clover · Fabaceae 1 county
• 
  Dalea purpurea Vent. Native DAPU5

  purple prairie clover · Fabaceae 37 counties
• 
  Dalea purpurea Vent. var. purpurea Native DAPUP

  purple prairie clover · Fabaceae 37 counties
• 
  Dalea villosa (Nutt.) Spreng. Native DAVI

  silky prairie clover · Fabaceae 1 county
• 
  Dalea villosa (Nutt.) Spreng. var. villosa Native DAVIV

  silky prairie clover · Fabaceae 1 county
• 
  Danthonia californica Bol. Native DACA3

  California oatgrass · Poaceae 2 counties
• 
  Danthonia intermedia Vasey Native DAIN

  timber oatgrass · Poaceae 2 counties
• 
  Danthonia spicata (L.) P. Beauv. ex Roem. & Schult. Native DASP2

  poverty oatgrass · Poaceae 3 counties
• 
  Danthonia unispicata (Thurb.) Munro ex Macoun Native DAUN

  onespike danthonia · Poaceae 4 counties
• 
  Dasiphora fruticosa (L.) Rydb. Native DAFR6

  shrubby cinquefoil · Rosaceae 39 counties
• 
  Dasiphora fruticosa (L.) Rydb. ssp. floribunda (Pursh) Kartesz Native DAFRF

  shrubby cinquefoil · Rosaceae 39 counties
• 
  Datura stramonium L. Introduced DAST

  jimsonweed · Solanaceae 5 counties
• 
  Daucus carota L. Introduced DACA6

  Queen Anne's lace · Apiaceae 8 counties
• 
  Delphinium andersonii A. Gray Native DEAN

  Anderson's larkspur · Ranunculaceae 6 counties
• 
  Delphinium bicolor Nutt. Native DEBI

  little larkspur · Ranunculaceae 49 counties
• 
  Delphinium bicolor Nutt. ssp. bicolor Native DEBIB

  little larkspur · Ranunculaceae 4 counties
• 
  Delphinium geyeri Greene Native DEGE2

  Geyer's larkspur · Ranunculaceae 1 county
• 
  Delphinium glaucescens Rydb. Native DEGL2

  smooth larkspur · Ranunculaceae 1 county
• 
  Delphinium glaucum S. Watson Native DEGL3

  Sierra larkspur · Ranunculaceae 2 counties
• 
  Delphinium nuttallianum Pritz. ex Walp. Native DENU2

  twolobe larkspur · Ranunculaceae 12 counties
• ⚘
  Delphinium ×burkei Greene (pro sp.) [depauperatum × nuttallianum] Native DEBU

  larkspur · Ranunculaceae 4 counties
• 
  Delphinium ×occidentale (S. Watson) S. Watson (pro sp.) [barbeyi × glaucum] Native DEOC

  Ranunculaceae 10 counties
• 
  Deschampsia cespitosa (L.) P. Beauv. Native DECE

  tufted hairgrass · Poaceae 5 counties
• 
  Deschampsia danthonioides (Trin.) Munro Native DEDA

  annual hairgrass · Poaceae 1 county
• 
  Deschampsia elongata (Hook.) Munro Native DEEL

  slender hairgrass · Poaceae 1 county
• 
  Descurainia californica (A. Gray) O.E. Schulz Native DECA6

  Sierra tansymustard · Brassicaceae 1 county
• 
  Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn Native DEIN5

  mountain tansymustard · Brassicaceae 9 counties
• 
  Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. incana Native DEINI

  mountain tansymustard · Brassicaceae 8 counties
• 
  Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. procera (Greene) Kartesz & Gandhi Native DEINP

  mountain tansymustard · Brassicaceae 2 counties
• 
  Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. viscosa (Rydb.) Kartesz & Gandhi Native DEINV

  mountain tansymustard · Brassicaceae 1 county
• 
  Descurainia pinnata (Walter) Britton Native DEPI

  western tansymustard · Brassicaceae 30 counties
• 
  Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling Native DEPIB

  western tansymustard · Brassicaceae 2 counties
• 
  Descurainia pinnata (Walter) Britton ssp. halictorum (Cockerell) Detling Native DEPIH

  western tansymustard · Brassicaceae 1 county
• 
  Descurainia pinnata (Walter) Britton ssp. intermedia (Rydb.) Detling Native DEPII

  western tansymustard · Brassicaceae 3 counties