New York Natural Heritage Program
Checkered White
Pontia protodice (Boisduval and Le Conte, [1830])

New York State Distribution [-]
Populations have been documented in Queens.

Global Distribution [-]
Checkered whites can be found from southern Canada south to northern Mexico. They are absent from the Pacific Northwest. In recent times, this species is also absent from New England where there is some question if it ever was a resident in the area. Occurrences are becoming more erratic east of the Appalachians (NatureServe 2011).
Best Places to See
• Gateway National Recreation Area (Queens County)