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 2,801–2,850 of 4,103.

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  Penstemon payettensis A. Nelson & J.F. Macbr. Native PEPA29

  Payette beardtongue · Scrophulariaceae 13 counties
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  Penstemon paysoniorum D.D. Keck Native PEPA30

  Payson's beardtongue · Scrophulariaceae 1 county
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  Penstemon perpulcher A. Nelson Native PEPE12

  Minidoka beardtongue · Scrophulariaceae 13 counties
• 
  Penstemon pratensis Greene Native PEPR6

  western whiteflower beardtongue · Scrophulariaceae 1 county
• 
  Penstemon procerus Douglas ex Graham Native PEPR2

  littleflower penstemon · Scrophulariaceae 24 counties
• 
  Penstemon procerus Douglas ex Graham var. formosus (A. Nelson) Cronquist Native PEPRF2

  pincushion beardtongue · Scrophulariaceae 1 county
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  Penstemon procerus Douglas ex Graham var. procerus Native PEPRP

  pincushion beardtongue · Scrophulariaceae 17 counties
• 
  Penstemon pumilus Nutt. Native PEPU12

  Salmon River beardtongue · Scrophulariaceae 5 counties
• 
  Penstemon radicosus A. Nelson Native PERA2

  matroot penstemon · Scrophulariaceae 18 counties
• 
  Penstemon rydbergii A. Nelson Native PERY

  Rydberg's penstemon · Scrophulariaceae 19 counties
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  Penstemon rydbergii A. Nelson var. aggregatus (Pennell) N.H. Holmgren Native PERYA

  meadow beardtongue · Scrophulariaceae 8 counties
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  Penstemon rydbergii A. Nelson var. oreocharis (Greene) N.H. Holmgren Native PERYO

  herbaceous penstemon · Scrophulariaceae 2 counties
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  Penstemon rydbergii A. Nelson var. rydbergii Native PERYR

  swollen penstemon · Scrophulariaceae 5 counties
• 
  Penstemon seorsus (A. Nelson) D.D. Keck Native PESE12

  shortlobe penstemon · Scrophulariaceae 3 counties
• 
  Penstemon speciosus Douglas ex Lindl. Native PESP

  royal penstemon · Scrophulariaceae 14 counties
• 
  Penstemon subglaber Rydb. Native PESU2

  smooth penstemon · Scrophulariaceae 3 counties
• 
  Penstemon triphyllus Douglas ex Lindl. Native PETR6

  Riggin's penstemon · Scrophulariaceae 5 counties
• 
  Penstemon venustus Douglas ex Lindl. Native PEVE2

  Venus penstemon · Scrophulariaceae 8 counties
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  Penstemon watsonii A. Gray Native PEWA

  Watson's penstemon · Scrophulariaceae 5 counties
• 
  Penstemon whippleanus A. Gray Native PEWH

  Whipple's penstemon · Scrophulariaceae 7 counties
• 
  Penstemon wilcoxii Rydb. Native PEWI

  Wilcox's penstemon · Scrophulariaceae 18 counties
• 
  Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw. Native PETR7

  goldback fern · Pteridaceae 3 counties
• 
  Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw. ssp. triangularis Native PETRT

  goldback fern · Pteridaceae 3 counties
• 
  Peraphyllum ramosissimum Nutt. Native PERA4

  wild crab apple · Rosaceae 2 counties
• 
  Perideridia bolanderi (A. Gray) A. Nelson & J.F. Macbr. Native PEBO2

  Bolander's yampah · Apiaceae 12 counties
• 
  Perideridia bolanderi (A. Gray) A. Nelson & J.F. Macbr. ssp. bolanderi Native PEBOB

  Bolander's yampah · Apiaceae 12 counties
• 
  Perideridia gairdneri (Hook. & Arn.) Mathias Native PEGA3

  Gardner's yampah · Apiaceae 28 counties
• 
  Perideridia gairdneri (Hook. & Arn.) Mathias ssp. borealis T.I. Chuang & Constance Native PEGAB

  common yampah · Apiaceae 28 counties
• 
  Petasites frigidus (L.) Fr. Native PEFR5

  arctic sweet coltsfoot · Asteraceae 6 counties
• 
  Petasites frigidus (L.) Fr. var. palmatus (Aiton) Cronquist Native PEFRP

  arctic sweet coltsfoot · Asteraceae 1 county
• 
  Petasites frigidus (L.) Fr. var. sagittatus (Banks ex Pursh) Cherniawsky Native PEFRS5

  arrowleaf sweet coltsfoot · Asteraceae 5 counties
• 
  Peteria thompsoniae S. Watson Native PETH5

  Thompson's peteria · Fabaceae 1 county
• 
  Petradoria pumila (Nutt.) Greene Native PEPU7

  rock goldenrod · Asteraceae 5 counties
• 
  Petradoria pumila (Nutt.) Greene ssp. pumila Native PEPUP

  rock goldenrod · Asteraceae 5 counties
• 
  Petrophytum caespitosum (Nutt.) Rydb. Native PECA12

  mat rockspirea · Rosaceae 18 counties
• 
  Petrophytum caespitosum (Nutt.) Rydb. var. caespitosum Native PECAC2

  mat rockspirea · Rosaceae 18 counties
• 
  Petrorhagia prolifera (L.) P.W. Ball & Heywood Introduced PEPR4

  childing pink · Caryophyllaceae 1 county
• 
  Petroselinum crispum (Mill.) Nyman ex A.W. Hill Introduced PECR2

  parsley · Apiaceae 1 county
• 
  Phacelia franklinii (R. Br.) A. Gray Native PHFR

  Franklin's phacelia · Hydrophyllaceae 7 counties
• 
  Phacelia glandulifera Piper Native PHGL2

  sticky phacelia · Hydrophyllaceae 9 counties
• 
  Phacelia glandulosa Nutt. Native PHGL3

  glandular phacelia · Hydrophyllaceae 4 counties
• 
  Phacelia glandulosa Nutt. var. glandulosa Native PHGLG4

  glandular phacelia · Hydrophyllaceae 3 counties
• 
  Phacelia hastata Douglas ex Lehm. Native PHHA

  silverleaf phacelia · Hydrophyllaceae 38 counties
• 
  Phacelia hastata Douglas ex Lehm. var. hastata Native PHHAH

  silverleaf phacelia · Hydrophyllaceae 38 counties
• 
  Phacelia heterophylla Pursh Native PHHE2

  varileaf phacelia · Hydrophyllaceae 31 counties
• 
  Phacelia heterophylla Pursh ssp. heterophylla Native PHHEH

  varileaf phacelia · Hydrophyllaceae 12 counties
• 
  Phacelia heterophylla Pursh ssp. virgata (Greene) Heckard Native PHHEV

  varileaf phacelia · Hydrophyllaceae 4 counties
• 
  Phacelia idahoensis L.F. Hend. Native PHID

  Idaho phacelia · Hydrophyllaceae 8 counties
• 
  Phacelia incana Brand Native PHIN9

  hoary phacelia · Hydrophyllaceae 3 counties
• 
  Phacelia inconspicua Greene Native PHIN10

  hidden phacelia · Hydrophyllaceae 2 counties