Cyclophora packardi

(Prout, 1936)
Packard's Wave

Sort #: 1777 | P #: 910021 | MPG #: 7136 | PFG Page #: 200
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Larval substrate: Quercus (Oak), possibly also Comptonia peregrina (Sweet Fern)
Phenology: Adult: 4/25 to 10/25 (221 records)

Comment: Two overlapping generations, peaking May/June and Jul/Aug

Status in MA (automated assessment): Widespread, very common
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1883
Last Year Reported: 2025

Distribution by County: Berkshire, Hampshire, Franklin, Worcester, Middlesex, Essex, Suffolk, Norfolk, Bristol, Plymouth, Barnstable, Dukes, Nantucket
Number of Records: 449