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2,243 species in Mammoth Cave National Park
Erigeron pulchellus
Etheostoma rafinesquei
Euphorbia corollata
Falco peregrinus
Galearis spectabilis
Haploa clymene
Heterophleps triguttaria
Houstonia pusilla
Hydrophyllum appendiculatum
Lactarius indigo
Lampsilis cardium
Macrothelypteris torresiana
Megalonaias nervosa
Myriopteris lanosa
Neophylax concinnus
Norape cretata
Nothoscordum bivalve
Parmotrema reticulatum
Parthenium integrifolium
Patera appressa
Porpidia albocaerulescens
Punctelia missouriensis
Pyrus calleryana
Quercus falcata
Quercus muehlenbergii
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