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1,328 species in Arches National Park
Lycomorpha splendens
Passerculus sandwichensis
Perdita morula
Selasphorus calliope
Setophaga aestiva
Symphoricarpos longiflorus
Hymenopappus filifolius
Tiquilia latior
Ulmus pumila
Phacelia crenulata
Yucca baccata
Colonus hesperus
Euptoieta claudia
Habronattus hirsutus
Larus delawarensis
Cleomella lutea
Nyctinomops macrotis
Ostrya knowltonii
Abronia fragrans
Phacelia ivesiana
Baccharis salicina
Salix exigua
Sophora nuttalliana
Spizelloides arborea
Vireo cassinii
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