Boise County

Showing 101–150 of 1,167.

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  Arnica mollis Hook. Native ARMO4

  hairy arnica · Asteraceae
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  Arnica parryi A. Gray Native ARPA13

  Parry's arnica · Asteraceae
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  Arnica parryi A. Gray ssp. parryi Native ARPAP3

  Parry's arnica · Asteraceae
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  Arnica sororia Greene Native ARSO2

  twin arnica · Asteraceae
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  Arnica ×diversifolia Greene (pro sp.) [amplexicaulis or mollis × cordifolia or latifolia] Native ARDI7

  rayless arnica · Asteraceae
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  Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl Introduced AREL3

  tall oatgrass · Poaceae
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  Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl var. elatius Introduced ARELE

  tall oatgrass · Poaceae
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  Artemisia absinthium L. Introduced ARAB3

  absinthium · Asteraceae
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  Artemisia douglasiana Besser Native ARDO3

  Douglas' sagewort · Asteraceae
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  Artemisia ludoviciana Nutt. Both ARLU

  white sagebrush · Asteraceae
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  Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck Native ARLUC8

  white sagebrush · Asteraceae
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  Artemisia ludoviciana Nutt. ssp. ludoviciana Native ARLUL2

  white sagebrush · Asteraceae
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  Artemisia michauxiana Besser Native ARMI4

  Michaux's wormwood · Asteraceae
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  Artemisia tridentata Nutt. Native ARTR2

  big sagebrush · Asteraceae
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  Artemisia tridentata Nutt. ssp. tridentata Native ARTRT

  basin big sagebrush · Asteraceae
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  Artemisia tridentata Nutt. ssp. vaseyana (Rydb.) Beetle Native ARTRV

  mountain big sagebrush · Asteraceae
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  Asclepias fascicularis Decne. Native ASFA

  Mexican whorled milkweed · Asclepiadaceae
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  Astragalus adanus A. Nelson Native ASAD2

  Boise milkvetch · Fabaceae
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  Astragalus canadensis L. Native ASCA11

  Canadian milkvetch · Fabaceae
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  Astragalus canadensis L. var. mortonii (Nutt.) S. Watson Native ASCAM3

  Morton's Canadian milkvetch · Fabaceae
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  Astragalus eremiticus Sheldon Native ASER4

  hermit milkvetch · Fabaceae
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  Astragalus purshii Douglas ex Hook. Native ASPU9

  woollypod milkvetch · Fabaceae
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  Astragalus purshii Douglas ex Hook. var. glareosus (Douglas ex Hook.) Barneby Native ASPUG2

  woollypod milkvetch · Fabaceae
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  Athyrium filix-femina (L.) Roth Native ATFI

  common ladyfern · Dryopteridaceae
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  Athyrium filix-femina (L.) Roth ssp. cyclosorum (Rupr.) C. Chr. Native ATFIC

  subarctic ladyfern · Dryopteridaceae
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  Balsamorhiza hookeri (Hook.) Nutt. Native BAHO

  Hooker's balsamroot · Asteraceae
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  Balsamorhiza hookeri (Hook.) Nutt. var. hispidula (Sharp) Cronquist Native BAHOH2

  hairy balsamroot · Asteraceae
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  Balsamorhiza hookeri (Hook.) Nutt. var. idahoensis (Sharp) Cronquist Native BAHOI

  Idaho balsamroot · Asteraceae
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  Balsamorhiza sagittata (Pursh) Nutt. Native BASA3

  arrowleaf balsamroot · Asteraceae
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  Barbarea vulgaris W.T. Aiton Introduced BAVU

  garden yellowrocket · Brassicaceae
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  Berteroa incana (L.) DC. Introduced BEIN2

  hoary alyssum · Brassicaceae
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  Betula occidentalis Hook. Native BEOC2

  water birch · Betulaceae
• 
  Bidens cernua L. Native BICE

  nodding beggartick · Asteraceae
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  Bidens frondosa L. Native BIFR

  devil's beggartick · Asteraceae
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  Blepharipappus scaber Hook. Native BLSC

  rough eyelashweed · Asteraceae
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  Blepharipappus scaber Hook. ssp. scaber Native BLSCS

  rough eyelashweed · Asteraceae
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  Botrychium virginianum (L.) Sw. Native BOVI

  rattlesnake fern · Ophioglossaceae
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  Brickellia grandiflora (Hook.) Nutt. Native BRGR

  tasselflower brickellbush · Asteraceae
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  Bromus arvensis L. Introduced BRAR5

  field brome · Poaceae
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  Bromus ciliatus L. Native BRCI2

  fringed brome · Poaceae
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  Bromus inermis Leyss. Both BRIN2

  smooth brome · Poaceae
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  Bromus racemosus L. Introduced BRRA2

  bald brome · Poaceae
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  Bromus rubens L. Introduced BRRU2

  red brome · Poaceae
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  Bromus tectorum L. Introduced BRTE

  cheatgrass · Poaceae
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  Buglossoides arvensis (L.) I.M. Johnst. Introduced BUAR3

  corn gromwell · Boraginaceae
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  Calamagrostis canadensis (Michx.) P. Beauv. Native CACA4

  bluejoint · Poaceae
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  Calamagrostis canadensis (Michx.) P. Beauv. var. canadensis Native CACAC10

  bluejoint · Poaceae
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  Calochortus elegans Pursh Native CAEL

  elegant mariposa lily · Liliaceae
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  Calochortus eurycarpus S. Watson Native CAEU

  white mariposa lily · Liliaceae
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  Calochortus macrocarpus Douglas Native CAMA5

  sagebrush mariposa lily · Liliaceae