Choristoneura obsoletana

(Walker, 1863)

Sort #: 881 | P3 #: 620296 | MPG #: 3631
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Larval substrate: Various trees and shrubs, incl. Betula papyrifera (Paper Birch), Asimina triloba (American Pawpaw), Chamaedaphne calyculata (Leatherleaf), Gaylussacia (Huckleberry), Aronis (Chokeberry), Vaccinium (Blueberry)
Phenology: Adult: 6/26 to 8/06 (10 records)

Status in MA (automated assessment): Fairly widespread, uncommon
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1942
Last Year Reported: 2019

Distribution by County: Hampshire, Middlesex, Barnstable, Dukes, Nantucket
Number of Records: 11