Weber County

Showing 651–700 of 959.

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  Petradoria pumila (Nutt.) Greene ssp. pumila Native PEPUP

  rock goldenrod · Asteraceae
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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. heterophylla Native PHHEH

  varileaf phacelia · Hydrophyllaceae
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  Phacelia ivesiana Torr. Native PHIV

  Ives' phacelia · Hydrophyllaceae
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  Phacelia ivesiana Torr. var. ivesiana Native PHIVI

  Ives' phacelia · Hydrophyllaceae
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  Phacelia linearis (Pursh) Holz. Native PHLI

  threadleaf phacelia · Hydrophyllaceae
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  Phacelia tetramera J.T. Howell Native PHTE

  fourpart phacelia · Hydrophyllaceae
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  Phalaris arundinacea L. Native PHAR3

  reed canarygrass · Poaceae
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  Phleum pratense L. Introduced PHPR3

  timothy · Poaceae
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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 longifolia Nutt. Native PHLO2

  longleaf phlox · Polemoniaceae
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  Phragmites australis (Cav.) Trin. ex Steud. Both PHAU7

  common reed · Poaceae
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  Phragmites australis (Cav.) Trin. ex Steud. ssp. americanus Saltonst., P.M. Peterson & Soreng Native PHAUA6

  American common reed · Poaceae
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  Phragmites australis (Cav.) Trin. ex Steud. ssp. australis Introduced PHAUA7

  European common reed · Poaceae
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  Physalis longifolia Nutt. Native PHLO4

  longleaf groundcherry · Solanaceae
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  Physocarpus malvaceus (Greene) Kuntze Native PHMA5

  mallow ninebark · Rosaceae
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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 flexilis James Native PIFL2

  limber pine · Pinaceae
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  Pinus ponderosa Lawson & C. Lawson Native PIPO

  ponderosa pine · Pinaceae
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  Pinus ponderosa Lawson & C. Lawson var. scopulorum Engelm. Native PIPOS

  ponderosa pine · Pinaceae
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  Piperia unalascensis (Spreng.) Rydb. Native PIUN3

  slender-spire orchid · Orchidaceae
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  Plagiobothrys leptocladus (Greene) I.M. Johnst. Native PLLE

  finebranched popcornflower · Boraginaceae
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  Plagiobothrys scouleri (Hook. & Arn.) I.M. Johnst. Native PLSC2

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

  sleeping popcornflower · Boraginaceae
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  Plantago patagonica Jacq. Native PLPA2

  woolly plantain · Plantaginaceae
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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. leucostachys (Lindl.) Luer Native PLDIL

  Sierra bog orchid · Orchidaceae
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  Plectritis macrocera Torr. & A. Gray Native PLMA4

  longhorn plectritis · Valerianaceae
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  Plectritis macrocera Torr. & A. Gray ssp. grayi (Suksd.) Morey Native PLMAG

  Gray's seablush · Valerianaceae
• ⚘
  Poa arnowiae Soreng Native POAR21

  Wasatch bluegrass · Poaceae
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  Poa bulbosa L. Introduced POBU

  bulbous bluegrass · Poaceae
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  Poa compressa L. Introduced POCO

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

  muttongrass · Poaceae
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  Poa palustris L. Native POPA2

  fowl 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 secunda J. Presl Native POSE

  Sandberg bluegrass · Poaceae
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  Poa trivialis L. Introduced POTR2

  rough bluegrass · Poaceae
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  Poa wheeleri Vasey Native POWH2

  Wheeler's bluegrass · Poaceae
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  Polanisia dodecandra (L.) DC. Native PODO3

  redwhisker clammyweed · Capparaceae
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  Polanisia dodecandra (L.) DC. ssp. trachysperma (Torr. & A. Gray) Iltis Native PODOT

  sandyseed clammyweed · Capparaceae
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  Polemonium foliosissimum A. Gray Native POFO

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

  alpine Jacob's-ladder · Polemoniaceae
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  Polygonum amphibium L. Native POAM8

  water knotweed · Polygonaceae
• 
  Polygonum aviculare L. Introduced POAV

  prostrate knotweed · Polygonaceae