Clark County

Showing 751–800 of 1,000.

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  Poa glauca Vahl ssp. rupicola (Nash ex Rydb.) W.A. Weber Native POGLR2

  timberline bluegrass · Poaceae
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  Poa leptocoma Trin. Native POLE2

  marsh bluegrass · Poaceae
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  Poa nemoralis L. Both PONE

  wood bluegrass · Poaceae
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  Poa nemoralis L. ssp. interior (Rydb.) W.A. Weber Native PONEI2

  inland bluegrass · Poaceae
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  Poa pratensis L. Both POPR

  Kentucky bluegrass · Poaceae
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  Poa pratensis L. ssp. pratensis Introduced POPRP2

  Kentucky bluegrass · Poaceae
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  Poa reflexa Vasey & Scribn. ex Vasey Native PORE

  nodding bluegrass · Poaceae
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  Poa secunda J. Presl Native POSE

  Sandberg bluegrass · Poaceae
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  Poa wheeleri Vasey Native POWH2

  Wheeler's bluegrass · Poaceae
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  Polemonium occidentale Greene Native POOC2

  western polemonium · Polemoniaceae
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  Polemonium occidentale Greene ssp. occidentale Native POOCO

  western polemonium · Polemoniaceae
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  Polemonium viscosum Nutt. Native POVI

  sticky polemonium · Polemoniaceae
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  Polygonum aviculare L. Introduced POAV

  prostrate knotweed · Polygonaceae
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  Polygonum bistortoides Pursh Native POBI6

  American bistort · Polygonaceae
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  Polygonum douglasii Greene Native PODO4

  Douglas' knotweed · Polygonaceae
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  Polygonum douglasii Greene ssp. johnstonii (Munz) J.C. Hickman Native PODOJ2

  Johnston's knotweed · Polygonaceae
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  Polygonum polygaloides Wall. ex Meisn. Native POPO4

  milkwort knotweed · Polygonaceae
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  Polygonum polygaloides Wall. ex Meisn. ssp. confertiflorum (Nutt. ex Piper) J.C. Hickman Native POPOC

  fruitleaf knotweed · Polygonaceae
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  Polypogon monspeliensis (L.) Desf. Introduced POMO5

  annual rabbitsfoot grass · Poaceae
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  Populus angustifolia James Native POAN3

  narrowleaf cottonwood · Salicaceae
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  Populus tremuloides Michx. Native POTR5

  quaking aspen · Salicaceae
• ⚘
  Populus ×acuminata Rydb. (pro sp.) [angustifolia × deltoides] Native POAC5

  lanceleaf cottonwood · Salicaceae
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  Porterella carnosula (Hook. & Arn.) Torr. Native POCA15

  fleshy porterella · Campanulaceae
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  Potentilla diversifolia Lehm. Native PODI2

  varileaf cinquefoil · Rosaceae
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  Potentilla diversifolia Lehm. var. diversifolia Native PODID

  varileaf cinquefoil · Rosaceae
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  Potentilla diversifolia Lehm. var. perdissecta (Rydb.) C.L. Hitchc. Native PODIP

  mountainmeadow cinquefoil · Rosaceae
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  Potentilla glandulosa Lindl. Native POGL9

  sticky cinquefoil · Rosaceae
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  Potentilla glandulosa Lindl. ssp. glabrata (Rydb.) D.D. Keck Native POGLG3

  sticky cinquefoil · Rosaceae
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  Potentilla glandulosa Lindl. ssp. pseudorupestris (Rydb.) D.D. Keck Native POGLP

  sticky cinquefoil · Rosaceae
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  Potentilla gracilis Douglas ex Hook. Native POGR9

  slender cinquefoil · Rosaceae
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  Potentilla ovina Macoun ex J.M. Macoun Native POOV2

  sheep cinquefoil · Rosaceae
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  Potentilla ovina Macoun ex J.M. Macoun var. ovina Native POOVO

  sheep cinquefoil · Rosaceae
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  Primula alcalina Cholewa & Douglass M. Hend. Native PRAL6

  bluedome primrose · Primulaceae
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  Primula parryi A. Gray Native PRPA

  Parry's primrose · Primulaceae
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  Prunella vulgaris L. Native PRVU

  common selfheal · Lamiaceae
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  Prunella vulgaris L. ssp. lanceolata (W. Bartram) Hultén Native PRVUL2

  lance selfheal · Lamiaceae
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  Prunus virginiana L. Native PRVI

  chokecherry · Rosaceae
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  Prunus virginiana L. var. melanocarpa (A. Nelson) Sarg. Native PRVIM

  black chokecherry · Rosaceae
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  Pseudoroegneria spicata (Pursh) Á. Löve Native PSSP6

  bluebunch wheatgrass · Poaceae
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  Pseudoroegneria spicata (Pursh) Á. Löve ssp. spicata Native PSSPS

  bluebunch wheatgrass · Poaceae
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  Pseudotsuga menziesii (Mirb.) Franco Native PSME

  Douglas-fir · Pinaceae
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  Pseudotsuga menziesii (Mirb.) Franco var. glauca (Beissn.) Franco Native PSMEG

  Rocky Mountain Douglas-fir · Pinaceae
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  Psoralidium lanceolatum (Pursh) Rydb. Native PSLA3

  lemon scurfpea · Fabaceae
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  Pterospora andromedea Nutt. Native PTAN2

  woodland pinedrops · Monotropaceae
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  Purshia tridentata (Pursh) DC. Native PUTR2

  antelope bitterbrush · Rosaceae
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  Pyrrocoma integrifolia (Porter ex A. Gray) Greene Native PYIN3

  many-stemmed goldenweed · Asteraceae
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  Pyrrocoma uniflora (Hook.) Greene Native PYUN2

  plantain goldenweed · Asteraceae
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  Pyrrocoma uniflora (Hook.) Greene var. uniflora Native PYUNU

  plantain goldenweed · Asteraceae
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  Ranunculus acris L. Both RAAC3

  tall buttercup · Ranunculaceae
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  Ranunculus acris L. var. acris Introduced RAACA3

  showy buttercup · Ranunculaceae