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2,243 species in Mammoth Cave National Park
Streptopelia decaocto
Liriodendron tulipifera
Podophyllum peltatum
Butorides virescens
Trillium flexipes
Geranium maculatum
Asarum canadense
Hepatica acutiloba
Polemonium reptans
Arisaema triphyllum
Halysidota tessellaris
Empidonax minimus
Salvia lyrata
Houstonia caerulea
Tropicus pusillus
Myotis lucifugus
Stellaria pubera
Andersonglossum virginianum
Corydalis flavula
Leiothlypis celata
Asplenium rhizophyllum
Nicrophorus orbicollis
Perimyotis subflavus
Agkistrodon contortrix
Cardellina canadensis
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