Idaho

• Ada 16001
  1,138 taxa Open ↗
• Adams 16003
  1,150 taxa Open ↗
• Bannock 16005
  1,054 taxa Open ↗
• Bear Lake 16007
  742 taxa Open ↗
• Benewah 16009
  567 taxa Open ↗
• Bingham 16011
  581 taxa Open ↗
• Blaine 16013
  1,253 taxa Open ↗
• Boise 16015
  1,167 taxa Open ↗
• Bonner 16017
  1,263 taxa Open ↗
• Bonneville 16019
  857 taxa Open ↗

Showing 1,051–1,100 of 4,103.

• 
  Cirsium foliosum (Hook.) DC. Native CIFO

  elk thistle · Asteraceae 6 counties
• 
  Cirsium hookerianum Nutt. Native CIHO

  white thistle · Asteraceae 1 county
• 
  Cirsium pulcherrimum (Rydb.) K. Schum. Native CIPU3

  Wyoming thistle · Asteraceae 1 county
• 
  Cirsium scariosum Nutt. Native CISC2

  meadow thistle · Asteraceae 31 counties
• 
  Cirsium subniveum Rydb. Native CISU

  Jackson Hole thistle · Asteraceae 15 counties
• 
  Cirsium undulatum (Nutt.) Spreng. Native CIUN

  wavyleaf thistle · Asteraceae 8 counties
• 
  Cirsium undulatum (Nutt.) Spreng. var. undulatum Native CIUNU

  wavyleaf thistle · Asteraceae 8 counties
• 
  Cirsium vulgare (Savi) Ten. Introduced CIVU

  bull thistle · Asteraceae 36 counties
• 
  Cistanthe umbellata (Torr.) Hershkovitz Native CIUM

  Mt. Hood pussypaws · Portulacaceae 2 counties
• 
  Cistanthe umbellata (Torr.) Hershkovitz var. caudicifera (A. Gray) Kartesz & Gandhi Native CIUMC

  Mt. Hood pussypaws · Portulacaceae 1 county
• 
  Cistanthe umbellata (Torr.) Hershkovitz var. umbellata Native CIUMU

  Mt. Hood pussypaws · Portulacaceae 1 county
• 
  Clarkia pulchella Pursh Native CLPU

  pinkfairies · Onagraceae 21 counties
• 
  Clarkia rhomboidea Douglas ex Hook. Native CLRH

  diamond clarkia · Onagraceae 18 counties
• 
  Claytonia lanceolata Pall. ex Pursh Native CLLA2

  lanceleaf springbeauty · Portulacaceae 3 counties
• 
  Claytonia lanceolata Pall. ex Pursh var. lanceolata Native CLLAL

  lanceleaf springbeauty · Portulacaceae 2 counties
• 
  Claytonia multiscapa Rydb. Native CLMU5

  lanceleaf springbeauty · Portulacaceae 1 county
• 
  Claytonia perfoliata Donn ex Willd. Native CLPE

  miner's lettuce · Portulacaceae 13 counties
• 
  Claytonia perfoliata Donn ex Willd. ssp. perfoliata Native CLPEP

  miner's lettuce · Portulacaceae 12 counties
• 
  Claytonia sibirica L. Native CLSI2

  Siberian springbeauty · Portulacaceae 4 counties
• 
  Claytonia sibirica L. var. sibirica Native CLSIS

  Siberian springbeauty · Portulacaceae 4 counties
• 
  Clematis columbiana (Nutt.) Torr. & A. Gray Native CLCO2

  rock clematis · Ranunculaceae 21 counties
• 
  Clematis columbiana (Nutt.) Torr. & A. Gray var. columbiana Native CLCOC2

  rock clematis · Ranunculaceae 20 counties
• 
  Clematis columbiana (Nutt.) Torr. & A. Gray var. tenuiloba (A. Gray) J. Pringle Native CLCOT

  rock clematis · Ranunculaceae 1 county
• 
  Clematis hirsutissima Pursh Native CLHI

  hairy clematis · Ranunculaceae 22 counties
• 
  Clematis hirsutissima Pursh var. hirsutissima Native CLHIH

  hairy clematis · Ranunculaceae 22 counties
• 
  Clematis hirsutissima Pursh var. scottii (Porter) Erickson Native CLHIS

  Scott's clematis · Ranunculaceae 1 county
• 
  Clematis ligusticifolia Nutt. Native CLLI2

  western white clematis · Ranunculaceae 26 counties
• 
  Clematis ligusticifolia Nutt. var. ligusticifolia Native CLLIL2

  western white clematis · Ranunculaceae 26 counties
• 
  Clematis occidentalis (Hornem.) DC. Native CLOC2

  western blue virginsbower · Ranunculaceae 2 counties
• 
  Clematis occidentalis (Hornem.) DC. var. grosseserrata (Rydb.) J. Pringle Native CLOCG

  western blue virginsbower · Ranunculaceae 2 counties
• 
  Clematis orientalis L. Introduced CLOR

  Oriental virginsbower · Ranunculaceae 2 counties
• 
  Cleome lutea Hook. Native CLLU2

  yellow spiderflower · Capparaceae 12 counties
• 
  Cleome lutea Hook. var. lutea Native CLLUL

  yellow spiderflower · Capparaceae 12 counties
• 
  Cleome platycarpa Torr. Native CLPL

  golden spiderflower · Capparaceae 5 counties
• 
  Cleome serrulata Pursh Native CLSE

  Rocky Mountain beeplant · Capparaceae 20 counties
• 
  Cleomella hillmanii A. Nelson Native CLHI2

  Hillman's stinkweed · Capparaceae 1 county
• ⚘
  Cleomella macbrideana Payson Native CLMA3

  MacBride cleomella · Capparaceae 1 county
• 
  Cleomella plocasperma S. Watson Native CLPL2

  twisted cleomella · Capparaceae 1 county
• 
  Clinopodium douglasii (Benth.) Kuntze Native CLDO2

  yerba buena · Lamiaceae 7 counties
• 
  Clintonia uniflora (Menzies ex Schult. & Schult. f.) Kunth Native CLUN2

  bride's bonnet · Liliaceae 11 counties
• 
  Collinsia grandiflora Lindl. Native COGR2

  giant blue eyed Mary · Scrophulariaceae 7 counties
• 
  Collinsia parviflora Lindl. Native COPA3

  maiden blue eyed Mary · Scrophulariaceae 35 counties
• 
  Collomia debilis (S. Watson) Greene Native CODE

  alpine collomia · Polemoniaceae 11 counties
• 
  Collomia debilis (S. Watson) Greene var. camporum Payson Native CODEC

  alpine collomia · Polemoniaceae 1 county
• 
  Collomia debilis (S. Watson) Greene var. debilis Native CODED

  alpine collomia · Polemoniaceae 7 counties
• 
  Collomia debilis (S. Watson) Greene var. trifida Payson Native CODET

  alpine collomia · Polemoniaceae 6 counties
• 
  Collomia grandiflora Douglas ex Lindl. Native COGR4

  grand collomia · Polemoniaceae 21 counties
• 
  Collomia heterophylla Douglas ex Hook. Native COHE2

  variableleaf collomia · Polemoniaceae 5 counties
• 
  Collomia linearis Nutt. Native COLI2

  tiny trumpet · Polemoniaceae 32 counties
• 
  Collomia tenella A. Gray Native COTE

  diffuse collomia · Polemoniaceae 8 counties