Morgan County

Showing 401–450 of 582.

• 
  Packera streptanthifolia (Greene) W.A. Weber & Á. Löve Native PAST10

  Rocky Mountain groundsel · Asteraceae
• 
  Pascopyrum smithii (Rydb.) Á. Löve Native PASM

  western wheatgrass · Poaceae
• 
  Paxistima myrsinites (Pursh) Raf. Native PAMY

  Oregon boxleaf · Celastraceae
• 
  Penstemon cyananthus Hook. Native PECY2

  Wasatch beardtongue · Scrophulariaceae
• 
  Penstemon cyananthus Hook. var. cyananthus Native PECYC2

  Wasatch beardtongue · Scrophulariaceae
• 
  Penstemon humilis Nutt. ex A. Gray Native PEHU

  low beardtongue · Scrophulariaceae
• 
  Penstemon humilis Nutt. ex A. Gray ssp. brevifolius (A. Gray) D.D. Keck Native PEHUB

  low beardtongue · Scrophulariaceae
• 
  Penstemon humilis Nutt. ex A. Gray ssp. humilis Native PEHUH

  low beardtongue · Scrophulariaceae
• 
  Penstemon leonardii Rydb. Native PELE9

  Leonard's beardtongue · Scrophulariaceae
• 
  Penstemon leonardii Rydb. var. leonardii Native PELEL3

  Leonard's beardtongue · Scrophulariaceae
• 
  Penstemon rydbergii A. Nelson Native PERY

  Rydberg's penstemon · Scrophulariaceae
• 
  Petradoria pumila (Nutt.) Greene Native PEPU7

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

  rock goldenrod · Asteraceae
• 
  Phacelia hastata Douglas ex Lehm. Native PHHA

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

  silverleaf phacelia · Hydrophyllaceae
• 
  Phalaris arundinacea L. Native PHAR3

  reed canarygrass · Poaceae
• 
  Phleum pratense L. Introduced PHPR3

  timothy · Poaceae
• 
  Phlox hoodii Richardson Native PHHO

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

  carpet phlox · Polemoniaceae
• 
  Phlox longifolia Nutt. Native PHLO2

  longleaf phlox · Polemoniaceae
• 
  Physalis longifolia Nutt. Native PHLO4

  longleaf groundcherry · Solanaceae
• 
  Physaria acutifolia Rydb. Native PHAC4

  sharpleaf twinpod · Brassicaceae
• 
  Physaria acutifolia Rydb. var. acutifolia Native PHACA

  sharpleaf twinpod · Brassicaceae
• 
  Picea engelmannii Parry ex Engelm. Native PIEN

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

  Engelmann spruce · Pinaceae
• 
  Pinus flexilis James Native PIFL2

  limber pine · Pinaceae
• 
  Plagiobothrys scouleri (Hook. & Arn.) I.M. Johnst. Native PLSC2

  Scouler's popcornflower · Boraginaceae
• 
  Plagiobothrys scouleri (Hook. & Arn.) I.M. Johnst. var. hispidulus (Greene) Dorn Native PLSCH

  sleeping popcornflower · Boraginaceae
• 
  Plantago major L. Introduced PLMA2

  common plantain · Plantaginaceae
• ⚘
  Poa arnowiae Soreng Native POAR21

  Wasatch bluegrass · Poaceae
• 
  Poa bulbosa L. Introduced POBU

  bulbous bluegrass · Poaceae
• 
  Poa fendleriana (Steud.) Vasey Native POFE

  muttongrass · Poaceae
• 
  Poa palustris L. Native POPA2

  fowl bluegrass · Poaceae
• 
  Poa pratensis L. Both POPR

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

  Kentucky bluegrass · Poaceae
• 
  Poa secunda J. Presl Native POSE

  Sandberg bluegrass · Poaceae
• 
  Poa trivialis L. Introduced POTR2

  rough bluegrass · Poaceae
• 
  Poa wheeleri Vasey Native POWH2

  Wheeler's bluegrass · Poaceae
• 
  Polemonium foliosissimum A. Gray Native POFO

  towering Jacob's-ladder · Polemoniaceae
• 
  Polemonium foliosissimum A. Gray var. alpinum Brand Native POFOA2

  alpine Jacob's-ladder · Polemoniaceae
• 
  Polygonum aviculare L. Introduced POAV

  prostrate knotweed · Polygonaceae
• 
  Polygonum bistortoides Pursh Native POBI6

  American bistort · Polygonaceae
• 
  Polygonum polygaloides Wall. ex Meisn. Native POPO4

  milkwort knotweed · Polygonaceae
• 
  Polygonum polygaloides Wall. ex Meisn. ssp. kelloggii (Greene) J.C. Hickman Native POPOK

  Kellogg's knotweed · Polygonaceae
• 
  Populus angustifolia James Native POAN3

  narrowleaf cottonwood · Salicaceae
• 
  Populus tremuloides Michx. Native POTR5

  quaking aspen · Salicaceae
• 
  Potentilla arguta Pursh Native POAR7

  tall cinquefoil · Rosaceae
• 
  Potentilla arguta Pursh ssp. convallaria (Rydb.) D.D. Keck Native POARC

  cream cinquefoil · Rosaceae
• 
  Potentilla biennis Greene Native POBI7

  biennial cinquefoil · Rosaceae
• 
  Potentilla glandulosa Lindl. Native POGL9

  sticky cinquefoil · Rosaceae