Clark County

Showing 701–750 of 1,000.

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  Perideridia gairdneri (Hook. & Arn.) Mathias Native PEGA3

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

  common yampah · Apiaceae
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  Petrophytum caespitosum (Nutt.) Rydb. Native PECA12

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

  mat rockspirea · Rosaceae
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  Phacelia franklinii (R. Br.) A. Gray Native PHFR

  Franklin's phacelia · Hydrophyllaceae
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  Phacelia hastata Douglas ex Lehm. Native PHHA

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

  silverleaf phacelia · Hydrophyllaceae
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  Phacelia heterophylla Pursh Native PHHE2

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

  varileaf phacelia · Hydrophyllaceae
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  Phacelia incana Brand Native PHIN9

  hoary phacelia · Hydrophyllaceae
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  Phacelia sericea (Graham) A. Gray Native PHSE

  silky phacelia · Hydrophyllaceae
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  Phacelia sericea (Graham) A. Gray ssp. sericea Native PHSES

  silky phacelia · Hydrophyllaceae
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  Phalaris arundinacea L. Native PHAR3

  reed canarygrass · Poaceae
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  Phleum alpinum L. Native PHAL2

  alpine timothy · Poaceae
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  Phlox albomarginata M.E. Jones Native PHAL8

  whitemargin phlox · Polemoniaceae
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  Phlox austromontana Coville Native PHAU3

  mountain phlox · Polemoniaceae
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  Phlox caespitosa Nutt. Native PHCA7

  tufted phlox · Polemoniaceae
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  Phlox hoodii Richardson Native PHHO

  spiny phlox · Polemoniaceae
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  Phlox hoodii Richardson ssp. canescens (Torr. & A. Gray) Wherry Native PHHOC

  carpet phlox · Polemoniaceae
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  Phlox kelseyi Britton Native PHKE

  Kelsey's phlox · Polemoniaceae
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  Phlox kelseyi Britton ssp. kelseyi Native PHKEK

  Kelsey's phlox · Polemoniaceae
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  Phlox longifolia Nutt. Native PHLO2

  longleaf phlox · Polemoniaceae
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  Phlox longifolia Nutt. ssp. longifolia Native PHLOL2

  longleaf phlox · Polemoniaceae
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  Phlox multiflora A. Nelson Native PHMU3

  flowery phlox · Polemoniaceae
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  Phlox multiflora A. Nelson ssp. depressa (E.E. Nelson) Wherry Native PHMUD

  Rocky Mountain phlox · Polemoniaceae
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  Phlox pulvinata (Wherry) Cronquist Native PHPU5

  cushion phlox · Polemoniaceae
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  Physaria didymocarpa (Hook.) A. Gray Native PHDI6

  common twinpod · Brassicaceae
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  Physaria didymocarpa (Hook.) A. Gray var. didymocarpa Native PHDID

  common twinpod · Brassicaceae
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  Picea engelmannii Parry ex Engelm. Native PIEN

  Engelmann spruce · Pinaceae
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  Picea engelmannii Parry ex Engelm. var. engelmannii Native PIENE

  Engelmann spruce · Pinaceae
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  Picrothamnus desertorum Nutt. Native PIDE4

  bud sagebrush · Asteraceae
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  Pinus albicaulis Engelm. Native PIAL

  whitebark pine · Pinaceae
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  Pinus contorta Douglas ex Loudon Native PICO

  lodgepole pine · Pinaceae
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  Pinus contorta Douglas ex Loudon var. latifolia Engelm. ex S. Watson Native PICOL

  lodgepole pine · Pinaceae
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  Pinus flexilis James Native PIFL2

  limber pine · Pinaceae
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  Piptatheropsis micrantha (Trin. & Rupr.) Romasch., P.M. Peterson & R.J. Soreng Native PIMI

  littleseed ricegrass · Poaceae
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  Plantago lanceolata L. Introduced PLLA

  narrowleaf plantain · Plantaginaceae
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  Platanthera aquilonis Sheviak Native PLAQ2

  northern green orchid · Orchidaceae
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  Platanthera dilatata (Pursh) Lindl. ex Beck Native PLDI3

  scentbottle · Orchidaceae
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  Platanthera dilatata (Pursh) Lindl. ex Beck var. albiflora (Cham.) Ledeb. Native PLDIA

  scentbottle · Orchidaceae
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  Platanthera dilatata (Pursh) Lindl. ex Beck var. dilatata Native PLDID

  scentbottle · Orchidaceae
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  Pleiacanthus spinosus (Nutt.) Rydb. Native PLSP7

  thorn skeletonweed · Asteraceae
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  Poa annua L. Introduced POAN

  annual bluegrass · Poaceae
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  Poa bulbosa L. Introduced POBU

  bulbous bluegrass · Poaceae
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  Poa cusickii Vasey Native POCU3

  Cusick's bluegrass · Poaceae
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  Poa cusickii Vasey ssp. cusickii Native POCUC4

  Cusick's bluegrass · Poaceae
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  Poa cusickii Vasey ssp. epilis (Scribn.) W.A. Weber Native POCUE2

  Cusick's bluegrass · Poaceae
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  Poa fendleriana (Steud.) Vasey Native POFE

  muttongrass · Poaceae
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  Poa fendleriana (Steud.) Vasey ssp. longiligula (Scribn. & T.A. Williams) Soreng Native POFEL

  muttongrass · Poaceae
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  Poa glauca Vahl Native POGL

  glaucous bluegrass · Poaceae