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4,849 species in Grand Canyon National Park
Adenophyllum porophylloides
Astragalus castaneiformis
Rhus trilobata
Glossopetalon spinescens
Eriogonum fasciculatum
Chlosyne acastus
Gayophytum diffusum
Eriogonum cernuum
Erysimum capitatum
Eleocharis acicularis
Onychomys leucogaster
Orthocarpus purpureoalbus
Mentzelia albicaulis
Calypte costae
Pelecanus erythrorhynchos
Perognathus mollipilosus
Peromyscus sonoriensis
Vanessa annabella
Artemisia dracunculus
Thelypodium wrightii
Solidago multiradiata
Danaus gilippus
Comandra umbellata
Dracocephalum parviflorum
Papilio rutulus
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