Bivoltine-or-univoltine

Guides

• Acleris robinsoniana

  Robinson's Acleris Moth

  Acleris robinsoniana is a small tortricid moth found across North America from the northeastern United States through southern Canada to British Columbia and California. Adults are active primarily in late spring and early summer, with up to two generations per year. The species is specifically associated with California rose (Rosa californica), on which its larvae feed.

  leafroller-mothrose-feederNorth-American-endemicbivoltine-or-univoltinespring-flying