Iczn-opinion-2291

Guides

• Callophrys dumetorum

  Lotus Hairstreak, Bramble Hairstreak, Coastal Green Hairstreak, Bluish Green Hairstreak, Oregon Green Hairstreak (subspecies C. d. oregonensis)

  Callophrys dumetorum is a small lycaenid butterfly found primarily in coastal California. The species exhibits striking sexual dimorphism in wing coloration, with vivid green ventral surfaces and subdued brown dorsal surfaces. Taxonomic history of this species has been complex, involving lectotype disputes and temporary replacement of the name C. dumetorum with C. perplexa before ICZN Opinion 2291 reverted the changes in 2012.

  butterflyLycaenidaegreen-hairstreakCalifornia-endemiclotus-feedernectar-feedercoastal-speciespine-forest-speciestaxonomic-historyICZN-Opinion-2291