Duchesne County

Showing 51–100 of 1,817.

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  Allium geyeri S. Watson var. tenerum M.E. Jones Native ALGET

  bulbil onion · Liliaceae
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  Allium nevadense S. Watson Native ALNE

  Nevada onion · Liliaceae
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  Allium textile A. Nelson & J.F. Macbr. Native ALTE

  textile onion · Liliaceae
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  Almutaster pauciflorus (Nutt.) Á. Löve & D. Löve Native ALPA14

  alkali marsh aster · Asteraceae
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  Alnus incana (L.) Moench Native ALIN2

  gray alder · Betulaceae
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  Alnus incana (L.) Moench ssp. tenuifolia (Nutt.) Breitung Native ALINT

  thinleaf alder · Betulaceae
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  Alopecurus aequalis Sobol. Native ALAE

  shortawn foxtail · Poaceae
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  Alopecurus aequalis Sobol. var. aequalis Native ALAEA

  shortawn foxtail · Poaceae
• 
  Amaranthus albus L. Introduced AMAL

  prostrate pigweed · Amaranthaceae
• 
  Amaranthus blitoides S. Watson Introduced AMBL

  mat amaranth · Amaranthaceae
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  Amaranthus retroflexus L. Native AMRE

  redroot amaranth · Amaranthaceae
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  Ambrosia acanthicarpa Hook. Native AMAC2

  flatspine bur ragweed · Asteraceae
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  Ambrosia artemisiifolia L. Both AMAR2

  annual ragweed · Asteraceae
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  Ambrosia artemisiifolia L. var. elatior (L.) Descourtils Introduced AMARE

  annual ragweed · Asteraceae
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  Ambrosia tomentosa Nutt. Native AMTO3

  skeletonleaf bur ragweed · Asteraceae
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  Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Native AMAL2

  Saskatoon serviceberry · Rosaceae
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  Amelanchier utahensis Koehne Native AMUT

  Utah serviceberry · Rosaceae
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  Amelanchier utahensis Koehne var. utahensis Native AMUTU

  Utah serviceberry · Rosaceae
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  Amsonia jonesii Woodson Native AMJO

  Jones' bluestar · Apocynaceae
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  Anaphalis margaritacea (L.) Benth. Native ANMA

  western pearly everlasting · Asteraceae
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  Andropogon gerardii Vitman Native ANGE

  big bluestem · Poaceae
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  Androsace filiformis Retz. Native ANFI

  filiform rockjasmine · Primulaceae
• 
  Androsace septentrionalis L. Native ANSE4

  pygmyflower rockjasmine · Primulaceae
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  Androstephium breviflorum S. Watson Native ANBR4

  pink funnel lily · Liliaceae
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  Anemone multifida Poir. Native ANMU

  Pacific anemone · Ranunculaceae
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  Anemone multifida Poir. var. stylosa (A. Nelson) Dutton & Keener Native ANMUS5

  Pacific anemone · Ranunculaceae
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  Anemone parviflora Michx. Native ANPA

  smallflowered anemone · Ranunculaceae
• 
  Anemone parviflora Michx. var. parviflora Native ANPAP2

  smallflowered anemone · Ranunculaceae
• 
  Angelica pinnata S. Watson Native ANPI2

  small-leaf angelica · Apiaceae
• 
  Angelica roseana L.F. Hend. Native ANRO

  rose angelica · Apiaceae
• 
  Antennaria anaphaloides Rydb. Native ANAN2

  pearly pussytoes · Asteraceae
• 
  Antennaria corymbosa E.E. Nelson Native ANCO

  flat-top pussytoes · Asteraceae
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  Antennaria dimorpha (Nutt.) Torr. & A. Gray Native ANDI2

  low pussytoes · Asteraceae
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  Antennaria luzuloides Torr. & A. Gray Native ANLU2

  rush pussytoes · Asteraceae
• 
  Antennaria luzuloides Torr. & A. Gray ssp. luzuloides Native ANLUL

  rush pussytoes · Asteraceae
• 
  Antennaria media Greene Native ANME2

  Rocky Mountain pussytoes · Asteraceae
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  Antennaria microphylla Rydb. Native ANMI3

  littleleaf pussytoes · Asteraceae
• ⚘
  Antennaria parvifolia Nutt. Native ANPA4

  small-leaf pussytoes · Asteraceae
• ⚘
  Antennaria pulcherrima (Hook.) Greene Native ANPU

  showy pussytoes · Asteraceae
• ⚘
  Antennaria pulcherrima (Hook.) Greene ssp. pulcherrima Native ANPUP

  handsome pussy-toes · Asteraceae
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  Antennaria rosea Greene Native ANRO2

  rosy pussytoes · Asteraceae
• 
  Antennaria rosea Greene ssp. pulvinata (Greene) Bayer Native ANROP

  pulvinate pussytoes · Asteraceae
• 
  Antennaria umbrinella Rydb. Native ANUM

  umber pussytoes · Asteraceae
• 
  Anthemis cotula L. Introduced ANCO2

  stinking chamomile · Asteraceae
• 
  Apocynum androsaemifolium L. Native APAN2

  spreading dogbane · Apocynaceae
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  Apocynum cannabinum L. Native APCA

  Indianhemp · Apocynaceae
• 
  Aquilegia barnebyi Munz Native AQBA

  oil shale columbine · Ranunculaceae
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  Aquilegia coerulea James Native AQCO

  Colorado blue columbine · Ranunculaceae
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  Aquilegia flavescens S. Watson Native AQFL

  yellow columbine · Ranunculaceae
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  Aquilegia flavescens S. Watson var. flavescens Native AQFLF

  yellow columbine · Ranunculaceae