Disturbance-dependent
Guides
Pyrgus centaureae wyandot
Appalachian Grizzled Skipper
Pyrgus centaureae wyandot is a subspecies of northern grizzled skipper endemic to the Appalachian Highlands and Northern Michigan. It is a small butterfly with distinctive checkered wing patterns and low, erratic flight. The subspecies is listed as federally threatened and state endangered in Ohio and New Jersey due to habitat loss and pesticide exposure. Populations have declined significantly from insecticide spraying targeting spongy moth outbreaks.