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1,791 species in Theodore Roosevelt National Park
Diploschistes muscorum
Haemorhous purpureus
Parmelia sulcata
Lophodytes cucullatus
Lygodesmia juncea
Phlibostroma quadrimaculatum
Ericameria nauseosa
Sylvilagus audubonii
Penstemon eriantherus
Escobaria vivipara
Bombycilla garrulus
Physcia biziana
Cicindelidia punctulata
Lilium philadelphicum
Cicindela purpurea
Melanoplus bowditchi
Physcia adscendens
Oenothera cespitosa
Vicia americana
Eriogonum flavum
Peltigera rufescens
Cirsium arvense
Cicindela fulgida
Rosa arkansana
Phlox hoodii
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