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1,615 plant species in Cuyahoga Valley National Park
Podophyllum peltatum
Symplocarpus foetidus
Fagus grandifolia
Claytonia virginica
Trillium grandiflorum
Sanguinaria canadensis
Conopholis americana
Polystichum acrostichoides
Liriodendron tulipifera
Rosa multiflora
Hesperis matronalis
Arisaema triphyllum
Impatiens capensis
Tussilago farfara
Verbesina alternifolia
Platanus occidentalis
Alliaria petiolata
Lonicera maackii
Tsuga canadensis
Cichorium intybus
Onoclea sensibilis
Sassafras albidum
Daucus carota
Erythronium americanum
Cardamine concatenata
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