Amorbia humerosana

Clemens, 1860
White-line Leafroller

Sort #: 556 | P #: 510374 | MPG #: 3748 | PFG Page #: 106
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Larval substrate: Various trees and shrubs, incl. Malus (Apple), Vaccinium (Blueberry), Toxicodendron (Poison Ivy), Rhus (Sumac), Sassafras albidum* (Sassafras), Cercis canadensis* (Redbud), Morella* (Bayberry), Salix sp.* (Willow)
Phenology: Adult: 5/09 to 7/11 (88 records)

Status in MA (automated assessment): Widespread, very common
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1905
Last Year Reported: 2025

Distribution by County: Berkshire, Hampshire, Franklin, Worcester, Middlesex, Essex, Norfolk, Bristol, Plymouth, Barnstable, Dukes, Nantucket
Number of Records: 104