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4,849 species in Grand Canyon National Park
Peromyscus truei
Danaus plexippus
Penstemon palmeri
Verbascum thapsus
Chaetodipus intermedius
Erythranthe verbenacea
Polistes kaibabensis
Microtus mogollonensis
Castilleja chromosa
Hyles lineata
Eriogonum racemosum
Leuconotopicus villosus
Orchopeas sexdentatus
Penstemon pseudoputus
Maurandella antirrhiniflora
Adiantum capillus-veneris
Oreoscoptes montanus
Erigeron divergens
Astragalus calycosus
Penstemon rostriflorus
Neotoma lepida
Vireo bellii
Anaxyrus woodhousii
Passerculus sandwichensis
Crotalus oreganus
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