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1,328 species in Arches National Park
Petradoria pumila
Cleomella lutea
Colonus hesperus
Embaphion elongatum
Eremopyrum triticeum
Tribulus terrestris
Astragalus sabulosus
Astragalus ceramicus
Artemisia ludoviciana
Brickellia microphylla
Chlosyne acastus
Colletes xerophilus
Crossidius coralinus
Euxoa catenula
Geococcyx californianus
Hadrurus spadix
Hedysarum boreale
Heterotheca polothrix
Lithobates pipiens
Nannopterum auritum
Neoscona oaxacensis
Oenothera longissima
Perognathus flavescens
Peromyscus truei
Philolithus elatus
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