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10,862 species in District of Columbia
Colinus virginianus
Agrostis perennans
Ceratina mikmaqi
Eumenes fraternus
Mecynogea lemniscata
Ondatra zibethicus
Veronica serpyllifolia
Carphophis amoenus
Osmia cornifrons
Puccinia smilacis
Fundulus diaphanus
Chrysopilus modestus
Florilegus condignus
Barbarea vulgaris
Broussonetia papyrifera
Chroicocephalus ridibundus
Quercus velutina
Monobia quadridens
Nannothemis bella
Polygonatum biflorum
Halysidota tessellaris
Peromyscus leucopus
Penstemon digitalis
Elliptio complanata
Eurema nicippe
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