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2,243 species in Mammoth Cave National Park
Blarina brevicauda
Boehmeria cylindrica
Botaurus lentiginosus
Calidris minutilla
Callizzia amorata
Campaea perlata
Camponotus americanus
Camponotus castaneus
Camponotus pennsylvanicus
Cardamine douglassii
Carex albursina
Carex careyana
Carex grayi
Carex nigromarginata
Carex plantaginea
Carex reznicekii
Carya glabra
Castor canadensis
Celastrina ladon
Centronyx henslowii
Chauliognathus marginatus
Chordodes morgani
Chrysochus auratus
Cichorium intybus
Cirsium vulgare
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