Butte County

Showing 151–200 of 1,045.

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  Astragalus miser Douglas ex Hook. var. tenuifolius (Nutt.) Barneby Native ASMIT

  timber milkvetch · Fabaceae
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  Astragalus platytropis A. Gray Native ASPL3

  broadkeel 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. concinnus Barneby Native ASPUC

  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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  Astragalus purshii Douglas ex Hook. var. purshii Native ASPUP7

  woollypod milkvetch · Fabaceae
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  Astragalus robbinsii (Oakes) A. Gray Native ASRO

  Robbins' milkvetch · Fabaceae
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  Astragalus robbinsii (Oakes) A. Gray var. minor (Hook.) Barneby Native ASROM

  Robbins' milkvetch · Fabaceae
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  Astragalus terminalis S. Watson Native ASTE9

  railhead milkvetch · Fabaceae
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  Astragalus whitneyi A. Gray Native ASWH

  balloonpod milkvetch · Fabaceae
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  Astragalus whitneyi A. Gray var. confusus Barneby Native ASWHC

  cone-like milkvetch · Fabaceae
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  Astragalus whitneyi A. Gray var. sonneanus (Greene) Jeps. Native ASWHS2

  balloonpod milkvetch · Fabaceae
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  Atriplex falcata (M.E. Jones) Standl. Native ATFA

  sickle saltbush · Chenopodiaceae
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  Atriplex rosea L. Introduced ATRO

  tumbling saltweed · Chenopodiaceae
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  Avena fatua L. Introduced AVFA

  wild oat · Poaceae
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  Avena sativa L. Introduced AVSA

  common oat · Poaceae
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  Balsamorhiza sagittata (Pursh) Nutt. Native BASA3

  arrowleaf balsamroot · Asteraceae
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  Bassia hyssopifolia (Pall.) Kuntz Introduced BAHY

  fivehorn smotherweed · Chenopodiaceae
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  Beckmannia syzigachne (Steud.) Fernald Native BESY

  American sloughgrass · Poaceae
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  Berula erecta (Huds.) Coville Native BEER

  cutleaf waterparsnip · Apiaceae
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  Besseya wyomingensis (A. Nelson) Rydb. Native BEWY

  Wyoming besseya · Scrophulariaceae
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  Betula glandulosa Michx. Native BEGL

  resin birch · Betulaceae
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  Betula occidentalis Hook. Native BEOC2

  water birch · Betulaceae
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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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  Brassica rapa L. Introduced BRRA

  field mustard · Brassicaceae
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  Brassica rapa L. var. rapa Introduced BRRAR

  field mustard · Brassicaceae
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  Brickellia oblongifolia Nutt. Native BROB

  Mojave brickellbush · Asteraceae
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  Brickellia oblongifolia Nutt. var. oblongifolia Native BROBO

  Mojave brickellbush · Asteraceae
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  Bromus arvensis L. Introduced BRAR5

  field brome · Poaceae
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  Bromus hordeaceus L. Introduced BRHO2

  soft brome · Poaceae
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  Bromus hordeaceus L. ssp. hordeaceus Introduced BRHOH

  soft brome · Poaceae
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  Bromus inermis Leyss. Both BRIN2

  smooth brome · Poaceae
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  Bromus tectorum L. Introduced BRTE

  cheatgrass · Poaceae
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  Bryonia alba L. Introduced BRAL4

  white bryony · Cucurbitaceae
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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 bruneaunis A. Nelson & J.F. Macbr. Native CABR4

  Bruneau 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
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  Camassia quamash (Pursh) Greene Native CAQU2

  small camas · Liliaceae
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  Camelina microcarpa Andrz. ex DC. Introduced CAMI2

  littlepod false flax · Brassicaceae
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  Camissonia andina (Nutt.) P.H. Raven Native CAAN14

  Blackfoot River evening primrose · Onagraceae
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  Camissonia contorta (Douglas ex Lehm.) Kearney Native CACO34

  plains evening primrose · Onagraceae
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  Camissonia minor (A. Nelson) P.H. Raven Native CAMI23

  small evening primrose · Onagraceae
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  Camissonia pterosperma (S. Watson) P.H. Raven Native CAPT

  wingfruit suncup · Onagraceae
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  Camissonia scapoidea (Nutt. ex Torr. & A. Gray) P.H. Raven Native CASC18

  Paiute suncup · Onagraceae
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  Camissonia scapoidea (Nutt. ex Torr. & A. Gray) P.H. Raven ssp. scapoidea Native CASCS3

  Paiute suncup · Onagraceae
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  Camissonia subacaulis (Pursh) P.H. Raven Native CASU18

  diffuseflower evening primrose · Onagraceae
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  Camissonia tanacetifolia (Torr. & A. Gray) P.H. Raven Native CATA2

  tansyleaf evening primrose · Onagraceae