La Paz County

Showing 1–50 of 492.

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  Abronia villosa S. Watson Native ABVI

  desert sand verbena · Nyctaginaceae
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  Abronia villosa S. Watson var. villosa Native ABVIV

  desert sand verbena · Nyctaginaceae
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  Abutilon incanum (Link) Sweet Native ABIN

  pelotazo · Malvaceae
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  Abutilon malacum S. Watson Native ABMA3

  yellow Indian mallow · Malvaceae
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  Acamptopappus sphaerocephalus (Harv. & A. Gray ex A. Gray) A. Gray Native ACSP

  rayless goldenhead · Asteraceae
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  Acamptopappus sphaerocephalus (Harv. & A. Gray ex A. Gray) A. Gray var. sphaerocephalus Native ACSPS2

  rayless goldenhead · Asteraceae
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  Achnatherum speciosum (Trin. & Rupr.) Barkworth Native ACSP12

  desert needlegrass · Poaceae
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  Adenophyllum porophylloides (A. Gray) Strother Native ADPO

  San Felipe dogweed · Asteraceae
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  Adiantum capillus-veneris L. Native ADCA

  common maidenhair · Pteridaceae
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  Agave deserti Engelm. Native AGDE

  desert agave · Agavaceae
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  Agave deserti Engelm. ssp. simplex Gentry Native AGDES

  desert agave · Agavaceae
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  Agrostis exarata Trin. Native AGEX

  spike bentgrass · Poaceae
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  Allionia incarnata L. Native ALIN

  trailing windmills · Nyctaginaceae
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  Amaranthus fimbriatus (Torr.) Benth. ex S. Watson Native AMFI

  fringed amaranth · Amaranthaceae
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  Amaranthus palmeri S. Watson Native AMPA

  carelessweed · Amaranthaceae
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  Ambrosia dumosa (A. Gray) Payne Native AMDU2

  burrobush · Asteraceae
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  Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. Native AMME

  Menzies' fiddleneck · Boraginaceae
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  Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. var. intermedia (Fisch. & C.A. Mey.) Ganders Native AMMEI2

  common fiddleneck · Boraginaceae
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  Anisacanthus thurberi (Torr.) A. Gray Native ANTH2

  Thurber's desert honeysuckle · Acanthaceae
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  Apocynum cannabinum L. Native APCA

  Indianhemp · Apocynaceae
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  Argemone gracilenta Greene Native ARGR3

  Sonoran pricklypoppy · Papaveraceae
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  Argemone munita Durand & Hilg. Native ARMU

  flatbud pricklypoppy · Papaveraceae
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  Argemone munita Durand & Hilg. ssp. argentea G.B. Ownbey Native ARMUA

  flatbud pricklypoppy · Papaveraceae
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  Aristida adscensionis L. Native ARAD

  sixweeks threeawn · Poaceae
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  Aristida californica Thurb. ex S. Watson Native ARCA9

  California threeawn · Poaceae
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  Aristida californica Thurb. ex S. Watson var. californica Native ARCAC8

  California threeawn · Poaceae
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  Aristida purpurea Nutt. Native ARPU9

  purple threeawn · Poaceae
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  Aristida purpurea Nutt. var. longiseta (Steud.) Vasey Native ARPUL

  Fendler threeawn · Poaceae
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  Aristida purpurea Nutt. var. nealleyi (Vasey) Allred Native ARPUN

  blue threeawn · Poaceae
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  Aristida purpurea Nutt. var. parishii (Hitchc.) Allred Native ARPUP5

  Parish's threeawn · Poaceae
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  Aristida purpurea Nutt. var. purpurea Native ARPUP6

  purple threeawn · Poaceae
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  Aristida purpurea Nutt. var. wrightii (Nash) Allred Native ARPUW

  Wright's threeawn · Poaceae
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  Aristida ternipes Cav. Native ARTE3

  spidergrass · Poaceae
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  Aristida ternipes Cav. var. ternipes Native ARTET

  spidergrass · Poaceae
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  Aristolochia watsonii Wooton & Standl. Native ARWA

  Watson's dutchman's pipe · Aristolochiaceae
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  Asclepias albicans S. Watson Native ASAL

  whitestem milkweed · Asclepiadaceae
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  Asclepias asperula (Decne.) Woodson Native ASAS

  spider milkweed · Asclepiadaceae
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  Asclepias asperula (Decne.) Woodson ssp. asperula Native ASASA

  spider milkweed · Asclepiadaceae
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  Asclepias erosa Torr. Native ASER2

  desert milkweed · Asclepiadaceae
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  Asclepias nyctaginifolia A. Gray Native ASNY

  Mojave milkweed · Asclepiadaceae
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  Asclepias subulata Decne. Native ASSU

  rush milkweed · Asclepiadaceae
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  Astragalus coccineus Brandegee Native ASCO6

  scarlet milkvetch · Fabaceae
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  Astragalus insularis Kellogg Native ASIN6

  Cedros milkvetch · Fabaceae
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  Astragalus insularis Kellogg var. harwoodii Munz & McBurney Native ASINH

  Harwood's milkvetch · Fabaceae
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  Astragalus nuttallianus DC. Native ASNU4

  smallflowered milkvetch · Fabaceae
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  Astragalus nuttallianus DC. var. cedrosensis M.E. Jones Native ASNUC

  turkeypeas · Fabaceae
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  Atriplex canescens (Pursh) Nutt. Native ATCA2

  fourwing saltbush · Chenopodiaceae
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  Atriplex canescens (Pursh) Nutt. var. canescens Native ATCAC

  fourwing saltbush · Chenopodiaceae
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  Atriplex hymenelytra (Torr.) S. Watson Native ATHY

  desertholly · Chenopodiaceae
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  Atriplex lentiformis (Torr.) S. Watson Native ATLE

  big saltbush · Chenopodiaceae