Maricopa County

Showing 1,451–1,500 of 1,682.

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  Salvia henryi A. Gray Native SAHE3

  crimson sage · Lamiaceae
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  Salvia mohavensis Greene Native SAMO3

  Mojave sage · Lamiaceae
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  Salvia pinguifolia (Fernald) Wooton & Standl. Native SAPI2

  rock sage · Lamiaceae
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  Sambucus nigra L. Both SANI4

  black elderberry · Caprifoliaceae
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  Sambucus nigra L. ssp. canadensis (L.) R. Bolli Native SANIC4

  American black elderberry · Caprifoliaceae
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  Sambucus nigra L. ssp. cerulea (Raf.) R. Bolli Native SANIC5

  blue elderberry · Caprifoliaceae
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  Samolus valerandi L. Both SAVA3

  seaside brookweed · Primulaceae
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  Samolus valerandi L. ssp. parviflorus (Raf.) Hultén Native SAVAP

  seaside brookweed · Primulaceae
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  Sanguisorba minor Scop. Introduced SAMI3

  small burnet · Rosaceae
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  Sanguisorba minor Scop. ssp. balearica (Bourg. ex Nyman) M. Garm. & C. Navarro Introduced SAMIB2

  small burnet · Rosaceae
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  Sapindus saponaria L. Native SASA4

  wingleaf soapberry · Sapindaceae
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  Sapindus saponaria L. var. drummondii (Hook. & Arn.) L.D. Benson Native SASAD

  western soapberry · Sapindaceae
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  Sarcobatus vermiculatus (Hook.) Torr. Native SAVE4

  greasewood · Chenopodiaceae
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  Saxifraga rhomboidea Greene Native SARH2

  diamondleaf saxifrage · Saxifragaceae
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  Schedonorus arundinaceus (Schreb.) Dumort., nom. cons. Introduced SCAR7

  tall fescue · Poaceae
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  Schismus arabicus Nees Introduced SCAR

  Arabian schismus · Poaceae
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  Schismus barbatus (Loefl. ex L.) Thell. Introduced SCBA

  common Mediterranean grass · Poaceae
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  Schistophragma intermedia (A. Gray) Pennell Native SCIN3

  harlequin spiralseed · Scrophulariaceae
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  Schoenocrambe linearifolia (A. Gray) Rollins Native SCLI12

  slimleaf plainsmustard · Brassicaceae
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  Schoenoplectus acutus (Muhl. ex Bigelow) Á. Löve & D. Löve Native SCAC3

  hardstem bulrush · Cyperaceae
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  Schoenoplectus acutus (Muhl. ex Bigelow) Á. Löve & D. Löve var. occidentalis (S. Watson) S.G. Sm. Native SCACO2

  tule · Cyperaceae
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  Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller Native SCAM6

  chairmaker's bulrush · Cyperaceae
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  Schoenoplectus californicus (C.A. Mey.) Palla Native SCCA11

  California bulrush · Cyperaceae
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  Schoenoplectus pungens (Vahl) Palla Native SCPU10

  common threesquare · Cyperaceae
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  Schoenoplectus pungens (Vahl) Palla var. longispicatus (Britton) S.G. Sm. Native SCPUL4

  common threesquare · Cyperaceae
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  Schoenoplectus tabernaemontani (C.C. Gmel.) Palla Native SCTA2

  softstem bulrush · Cyperaceae
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  Sclerochloa dura (L.) P. Beauv. Introduced SCDU2

  common hardgrass · Poaceae
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  Scutellaria potosina Brandegee Native SCPO5

  Mexican skullcap · Lamiaceae
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  Scutellaria potosina Brandegee ssp. platyphylla Epling Native SCPOP2

  Mexican skullcap · Lamiaceae
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  Scutellaria potosina Brandegee ssp. platyphylla Epling var. platyphylla (Epling) B.L. Turner Native SCPOP4

  Mexican skullcap · Lamiaceae
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  Scutellaria potosina Brandegee ssp. potosina Native SCPOP3

  Mexican skullcap · Lamiaceae
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  Scutellaria potosina Brandegee ssp. potosina var. tessellata (Epling) B.L. Turner Native SCPOT

  Mexican skullcap · Lamiaceae
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  Sebastiania bilocularis S. Watson Native SEBI9

  arrow poision plant · Euphorbiaceae
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  Secale cereale L. Introduced SECE

  cereal rye · Poaceae
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  Selaginella arizonica Maxon Native SEAR2

  Arizona spikemoss · Selaginellaceae
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  Selaginella eremophila Maxon Native SEER

  desert spikemoss · Selaginellaceae
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  Senecio flaccidus Less. Native SEFL3

  threadleaf ragwort · Asteraceae
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  Senecio flaccidus Less. var. monoensis (Greene) B.L. Turner & T.M. Barkley Native SEFLM

  smooth threadleaf ragwort · Asteraceae
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  Senecio lemmonii A. Gray Native SELE8

  Lemmon's ragwort · Asteraceae
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  Senecio mohavensis A. Gray Native SEMO3

  Mojave ragwort · Asteraceae
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  Senecio vulgaris L. Introduced SEVU

  old-man-in-the-Spring · Asteraceae
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  Senegalia greggii (A. Gray) Britton & Rose Native SEGR4

  catclaw acacia · Fabaceae
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  Senna artemisioides (Gaudich. ex DC.) Randell Introduced SEAR13

  silver senna · Fabaceae
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  Senna bauhinioides (A. Gray) Irwin & Barneby Native SEBA3

  twinleaf senna · Fabaceae
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  Senna covesii (A. Gray) Irwin & Barneby Native SECO10

  Coues' cassia · Fabaceae
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  Sesuvium verrucosum Raf. Native SEVE2

  verrucose seapurslane · Aizoaceae
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  Setaria adhaerens (Forssk.) Chiov. Introduced SEAD

  bur bristlegrass · Poaceae
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  Setaria grisebachii Fourn. Native SEGR6

  Grisebach's bristlegrass · Poaceae
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  Setaria leucopila (Scribn. & Merr.) K. Schum. Native SELE6

  streambed bristlegrass · Poaceae
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  Setaria macrostachya Kunth Native SEMA5

  large-spike bristlegrass · Poaceae