Iridopsis ephyraria

(Walker, 1860)
Pale-winged Gray

Sort #: 1878 | P3 #: 911001 | MPG #: 6583 | PFG Page #: 216
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Larval substrate: Trees and woody plants, incl. Fraxinus (Ash), Abies balsamea (Balsam Fir), Ulmus (Elm), Ribes (Gooseberry), Acer (Maple), Salix (Willow), Tsuga canadensis* (Eastern Hemlock)
Phenology: Adult: 5/30 to 9/03 (107 records)

Status in MA (automated assessment): Widespread, common
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1900
Last Year Reported: 2022

Distribution by County: Berkshire, Hampden, Hampshire, Franklin, Worcester, Middlesex, Essex, Suffolk, Norfolk, Bristol, Plymouth, Barnstable, Dukes, Nantucket
Number of Records: 160