Weber County

Showing 501–550 of 769 (native).

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  Oenothera flava (A. Nelson) Garrett Native OEFL

  yellow evening primrose · Onagraceae
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  Oenothera flava (A. Nelson) Garrett ssp. flava Native OEFLF

  yellow evening primrose · Onagraceae
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  Oenothera pallida Lindl. Native OEPA

  pale evening primrose · Onagraceae
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  Opuntia fragilis (Nutt.) Haw. Native OPFR

  brittle pricklypear · Cactaceae
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  Opuntia polyacantha Haw. Native OPPO

  plains pricklypear · Cactaceae
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  Opuntia polyacantha Haw. var. erinacea (Engelm. & J.M. Bigelow ex Engelm.) Parfitt Native OPPOE

  grizzlybear pricklypear · Cactaceae
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  Opuntia polyacantha Haw. var. polyacantha Native OPPOP

  hairspine pricklypear · Cactaceae
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  Orobanche fasciculata Nutt. Native ORFA

  clustered broomrape · Orobanchaceae
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  Orogenia linearifolia S. Watson Native ORLI

  Great Basin Indian potato · Apiaceae
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  Orthocarpus tolmiei Hook. & Arn. Native ORTO

  Tolmie's owl's-clover · Scrophulariaceae
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  Osmorhiza berteroi DC. Native OSBE

  sweetcicely · Apiaceae
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  Osmorhiza depauperata Phil. Native OSDE

  bluntseed sweetroot · Apiaceae
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  Osmorhiza occidentalis (Nutt. ex Torr. & A. Gray) Torr. Native OSOC

  western sweetroot · Apiaceae
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  Oxyria digyna (L.) Hill Native OXDI3

  alpine mountainsorrel · Polygonaceae
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  Packera crocata (Rydb.) W.A. Weber & Á. Löve Native PACR5

  saffron ragwort · Asteraceae
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  Packera multilobata (Torr. & A. Gray ex A. Gray) W.A. Weber & Á. Löve Native PAMU11

  lobeleaf groundsel · Asteraceae
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  Packera streptanthifolia (Greene) W.A. Weber & Á. Löve Native PAST10

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

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

  Oregon boxleaf · Celastraceae
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  Pellaea breweri D.C. Eaton Native PEBR4

  Brewer's cliffbrake · Pteridaceae
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  Penstemon cyananthus Hook. Native PECY2

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

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

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

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

  low beardtongue · Scrophulariaceae
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  Penstemon leonardii Rydb. Native PELE9

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

  Leonard's beardtongue · Scrophulariaceae
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  Penstemon platyphyllus Rydb. Native PEPL4

  broadleaf beardtongue · Scrophulariaceae
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  Penstemon rydbergii A. Nelson Native PERY

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

  rock goldenrod · Asteraceae
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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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  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. ssp. americanus Saltonst., P.M. Peterson & Soreng Native PHAUA6

  American 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