Butterflies and Moths of North America

collecting and sharing data about Lepidoptera


Choristoneura carnana (Barnes & Busck, 1920)


Family: Tortricidae
Subfamily: Tortricinae
Identification: Both sexes with rust crossed by a broad, pale antemedial band blending to white in the tornal area.
Wing Span: 2.3-2.9 cm
Life History:
Flight:
Caterpillar Hosts: Primary host in southern California is bigcone Douglas-fir (Pseudotsuga macrocarpa), in the Sierra Nevada Mountains it's Douglas-fir (Pseudotsuga menziesii).
Adult Food:
Habitat:
Range: California. MPG shows a single record in Colorado.
Conservation:
NCGR:
Management Needs:
Comments: