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10,862 species in District of Columbia
Hypericum canadense
Hypomyces lactifluorum
Hypoxylon fuscum
Lepraria finkii
Leptopterna dolabrata
Leucochrysa pavida
Lontra canadensis
Megacerus discoidus
Metasequoia glyptostroboides
Muhlenbergia frondosa
Mycena haematopus
Nectria cinnabarina
Neomida bicornis
Neotibicen robinsonianus
Palpada vinetorum
Panicum capillare
Parietaria pensylvanica
Peniophora cinerea
Philaenus spumarius
Phyllotopsis nidulans
Polemonium reptans
Prunus americana
Rhexia virginica
Solanum rostratum
Solidago latissimifolia
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