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6,550 species in Shenandoah National Park
Carex scabrata
Carex virescens
Castanea mollissima
Celticecis ovata
Cephaloon lepturides
Ceruchus piceus
Charadra deridens
Chimoptesis pennsylvaniana
Chondrilla juncea
Chrysothrix susquehannensis
Clematis ochroleuca
Clemmys guttata
Convallaria majalis
Ctenucha virginica
Cynanchum laeve
Cyperus echinatus
Dacrymyces chrysospermus
Deidamia inscriptum
Desmodium marilandicum
Desmodium rotundifolium
Dianthus barbatus
Diogmites neoternatus
Doellingeria infirma
Eleusine indica
Ellida caniplaga
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