Weber County

Showing 851–900 of 959.

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  Solanum dulcamara L. var. dulcamara Introduced SODUD

  climbing nightshade · Solanaceae
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  Solanum physalifolium Rusby Introduced SOPH

  hoe nightshade · Solanaceae
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  Solanum ptycanthum Dunal Native SOPT7

  West Indian nightshade · Solanaceae
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  Solanum triflorum Nutt. Native SOTR

  cutleaf nightshade · Solanaceae
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  Solidago canadensis L. Native SOCA6

  Canada goldenrod · Asteraceae
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  Solidago canadensis L. var. salebrosa (Piper) M.E. Jones Native SOCAS

  rough Canada goldenrod · Asteraceae
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  Solidago velutina DC. Native SOVE6

  threenerve goldenrod · Asteraceae
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  Sonchus arvensis L. Introduced SOAR2

  field sowthistle · Asteraceae
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  Sonchus arvensis L. ssp. arvensis Introduced SOARA2

  field sowthistle · Asteraceae
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  Sorbus scopulina Greene Native SOSC2

  Greene's mountain ash · Rosaceae
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  Sorbus scopulina Greene var. scopulina Native SOSCS

  Greene's mountain ash · Rosaceae
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  Spergularia rubra (L.) J. Presl & C. Presl Introduced SPRU

  red sandspurry · Caryophyllaceae
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  Sphaeralcea coccinea (Nutt.) Rydb. Native SPCO

  scarlet globemallow · Malvaceae
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  Sphaeralcea munroana (Douglas) Spach Native SPMU2

  Munro's globemallow · Malvaceae
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  Spiranthes diluvialis Sheviak Native SPDI6

  Ute lady's tresses · Orchidaceae
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  Spiranthes romanzoffiana Cham. Native SPRO

  hooded lady's tresses · Orchidaceae
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  Sporobolus airoides (Torr.) Torr. Native SPAI

  alkali sacaton · Poaceae
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  Sporobolus cryptandrus (Torr.) A. Gray Native SPCR

  sand dropseed · Poaceae
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  Stachys pilosa Nutt. Native STPI6

  hairy hedgenettle · Lamiaceae
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  Stachys pilosa Nutt. var. pilosa Native STPIP5

  hairy hedgenettle · Lamiaceae
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  Stellaria longipes Goldie Native STLO2

  longstalk starwort · Caryophyllaceae
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  Stellaria longipes Goldie ssp. longipes Native STLOL7

  longstalk starwort · Caryophyllaceae
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  Stellaria media (L.) Vill. Introduced STME2

  common chickweed · Caryophyllaceae
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  Stellaria media (L.) Vill. ssp. media Introduced STMEM

  common chickweed · Caryophyllaceae
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  Stenotus acaulis (Nutt.) Nutt. Native STAC

  stemless mock goldenweed · Asteraceae
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  Stephanomeria exigua Nutt. Native STEX

  small wirelettuce · Asteraceae
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  Stephanomeria exigua Nutt. ssp. exigua Native STEXE

  small wirelettuce · Asteraceae
• 
  Streptanthus cordatus Nutt. Native STCO6

  heartleaf twistflower · Brassicaceae
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  Streptanthus cordatus Nutt. var. cordatus Native STCOC

  heartleaf twistflower · Brassicaceae
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  Stuckenia filiformis (Pers.) Börner Native STFI6

  fineleaf pondweed · Potamogetonaceae
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  Stuckenia filiformis (Pers.) Börner ssp. occidentalis (J.W. Robbins) Haynes, D.H. Les & M. Kral Native STFIO

  western fineleaf pondweed · Potamogetonaceae
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  Stuckenia pectinata (L.) Börner Native STPE15

  sago pondweed · Potamogetonaceae
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  Suaeda calceoliformis (Hook.) Moq. Native SUCA2

  Pursh seepweed · Chenopodiaceae
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  Symphoricarpos occidentalis Hook. Native SYOC

  western snowberry · Caprifoliaceae
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  Symphoricarpos oreophilus A. Gray Native SYOR2

  mountain snowberry · Caprifoliaceae
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  Symphoricarpos oreophilus A. Gray var. utahensis (Rydb.) A. Nelson Native SYORU

  Utah snowberry · Caprifoliaceae
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  Symphyotrichum ascendens (Lindl.) G.L. Nesom Native SYAS3

  western aster · Asteraceae
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  Symphyotrichum ciliatum (Ledeb.) G.L. Nesom Native SYCI2

  rayless alkali aster · Asteraceae
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  Symphyotrichum lanceolatum (Willd.) G.L. Nesom Native SYLA6

  white panicle aster · Asteraceae
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  Symphyotrichum lanceolatum (Willd.) G.L. Nesom ssp. hesperium (A. Gray) G.L. Nesom Native SYLAH

  white panicle aster · Asteraceae
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  Synthyris pinnatifida S. Watson Native SYPI

  featherleaf kittentails · Scrophulariaceae
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  Synthyris pinnatifida S. Watson var. pinnatifida Native SYPIP

  featherleaf kittentails · Scrophulariaceae
• 
  Tamarix chinensis Lour. Introduced TACH2

  five-stamen tamarisk · Tamaricaceae
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  Tanacetum parthenium (L.) Sch. Bip. Introduced TAPA6

  feverfew · Asteraceae
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  Taraxacum officinale F.H. Wigg. Both TAOF

  common dandelion · Asteraceae
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  Tetradymia canescens DC. Native TECA2

  spineless horsebrush · Asteraceae
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  Thalictrum fendleri Engelm. ex A. Gray Native THFE

  Fendler's meadow-rue · Ranunculaceae
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  Thelypodium sagittatum (Nutt. ex Torr. & A. Gray) Endl. ex Walp. Native THSA2

  arrow thelypody · Brassicaceae
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  Thelypodium sagittatum (Nutt. ex Torr. & A. Gray) Endl. ex Walp. ssp. sagittatum Native THSAS

  arrow thelypody · Brassicaceae
• 
  Thermopsis montana Nutt. Native THMO6

  mountain goldenbanner · Fabaceae