Explore / State endemics / Arizona
State endemics
Endemic to Arizona
Taxa whose entire USDA-recorded distribution lives inside Arizona.
- Endemic taxa
- 547
- Page
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Showing 51–100 of 547.
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Argemone ochroleuca Sweet AROC2pale Mexican pricklypoppy · Papaveraceae -
Argemone pleiacantha Greene ssp. ambigua G.B. Ownbey ARPLAsouthwestern pricklypoppy · Papaveraceae -
Argyrochosma incana (C. Presl) Windham ARIN11hairy false cloak fern · Pteridaceae - Argythamnia adenophora A. Gray ARAD2glandular silverbush · Euphorbiaceae
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Argythamnia brandegeei Millsp. ARBR3Sonoran silverbush · Euphorbiaceae - Argythamnia brandegeei Millsp. var. intonsa (I.M. Johnst.) J.W. Ingram ex L.C. Wheeler ARBRISonoran silverbush · Euphorbiaceae
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Aristida californica Thurb. ex S. Watson var. glabrata Vasey ARCAGSanta Rita threeawn · Poaceae -
Asclepias angustifolia Schweigg. ASAN5Arizona milkweed · Asclepiadaceae -
Asclepias lemmonii A. Gray ASLE13Lemmon's milkweed · Asclepiadaceae -
Asplenium dalhousiae Hook. ASDACountess Dalhousie's spleenwort · Aspleniaceae -
Asplenium exiguum Bedd. ASEX2little spleenwort · Aspleniaceae -
Astragalus arizonicus A. Gray ASAR6Arizona milkvetch · Fabaceae -
Astragalus beathii Ced. Porter ASBE2Beath's milkvetch · Fabaceae -
Astragalus castaneiformis S. Watson ASCA15chestnut milkvetch · Fabaceae -
Astragalus cremnophylax Barneby ASCR3sentry milkvetch · Fabaceae - Astragalus cremnophylax Barneby var. cremnophylax ASCRC4sentry milkvetch · Fabaceae
- Astragalus cremnophylax Barneby var. hevronii ASCRHsentry milkvetch · Fabaceae
- Astragalus cremnophylax Barneby var. myriorrhaphis ASCRMsentry milkvetch · Fabaceae
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Astragalus endopterus (Barneby) Barneby ASEN3sandbar milkvetch · Fabaceae -
Astragalus hartwegii Benth. ASHA5Hartweg's milkvetch · Fabaceae -
Astragalus humistratus A. Gray var. tenerrimus M.E. Jones ASHUTgroundcover milkvetch · Fabaceae - Astragalus hypoxylus S. Watson ASHY3Huachuca Mountain milkvetch · Fabaceae
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Astragalus lentiginosus Douglas ex Hook. var. ambiguus Barneby ASLEA2freckled milkvetch · Fabaceae - Astragalus lentiginosus Douglas ex Hook. var. maricopae Barneby ASLEM2Maricopa milkvetch · Fabaceae
- Astragalus lentiginosus Douglas ex Hook. var. oropedii Barneby ASLEOfreckled milkvetch · Fabaceae
- Astragalus lentiginosus Douglas ex Hook. var. trumbullensis S.L. Welsh & N.D. Atwood ASLET4freckled milkvetch · Fabaceae
- Astragalus lentiginosus Douglas ex Hook. var. wilsonii (Greene) Barneby ASLEWWilson's milkvetch · Fabaceae
- Astragalus lentiginosus Douglas ex Hook. var. yuccanus M.E. Jones ASLEYyucca milkvetch · Fabaceae
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Astragalus newberryi A. Gray var. aquarii Isely ASNEANewberry's milkvetch · Fabaceae - Astragalus newberryi A. Gray var. blyae (Rose ex Rydb.) Barneby ASNEBNewberry's milkvetch · Fabaceae
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Astragalus pinonis M.E. Jones var. atwoodii (S.L. Welsh & Thorne) Barneby & Isely ASPIADuane's milkvetch · Fabaceae -
Astragalus recurvus Greene ASRE2recurved milkvetch · Fabaceae -
Astragalus rusbyi Greene ASRU4Rusby's milkvetch · Fabaceae -
Astragalus sophoroides M.E. Jones ASSO4painted desert milkvetch · Fabaceae -
Astragalus titanophilus Barneby ASTI2limestone milkvetch · Fabaceae -
Astragalus toanus M.E. Jones var. scidulus S.L. Welsh & N.D. Atwood ASTOSToano milkvetch · Fabaceae -
Astragalus troglodytus S. Watson ASTR8creeping milkvetch · Fabaceae -
Astragalus xiphoides (Barneby) Barneby ASXIgladiator milkvetch · Fabaceae -
Astrolepis cochisensis (Goodding) Benham & Windham ssp. arizonica Benham ASCOA2Arizona scaly cloakfern · Pteridaceae -
Atamisquea emarginata Miers ex Hook. & Arn. ATEMvomitbush · Capparaceae -
Ayenia glabra S. Watson AYGLsmooth ayenia · Sterculiaceae -
Ayenia insulicola Cristobal AYIN2dwarf ayenia · Sterculiaceae -
Barkleyanthus salicifolius (Kunth) H. Rob. & Brettell BASA5willow ragwort · Asteraceae -
Berberis harrisoniana Kearney & Peebles BEHA2Harrison's barberry · Berberidaceae -
Berberis wilcoxii Kearney BEWIWilcox's barberry · Berberidaceae -
Bidens aurea (Aiton) Sherff BIAUArizona beggarticks · Asteraceae - Bidens ferulifolia (Jacq.) DC. BIFE2Apache beggarticks · Asteraceae
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Boerhavia megaptera Standl. BOMETucson Mountain spiderling · Nyctaginaceae -
Brickellia amplexicaulis B.L. Rob. var. lanceolata (A. Gray) B.L. Rob. BRAMLearleaf brickellbush · Asteraceae -
Brickellia pringlei A. Gray BRPRPringle's brickellbush · Asteraceae