Northern grizzled skipper

The northern grizzled skipper (Pyrgus centaureae) is a Holarctic species of skipper butterfly (family Hesperiidae) with a range in North America from the subarctic to the north, New Mexico to the south, and the Appalachian Mountains to the east.In the Palearctic the species which was described from Norway is distributed across Scandinavia and the northern part of European Russia across the Urals through northern Asia to the Altai.

Unlike most other Pyrgus species, the veins on the underside are obviously lined white.

Underside of hindwing dark brown or blackish with a greenish tint.

Scandinavia, Finland, the Altai; also in North America; in June and July.

Larval food plants include cloudberry (Rubus chamaemorus), wild strawberry (Fragaria virginiana), dwarf cinquefoil (Potentilla canadensis), and varileaf cinquefoil (Potentilla diversifolia).