Oreana unicolorella

(Hulst, 1887)

Sort #: 1415 | P #: 800224 | MPG #: 5767
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Larval feeding type: Feeds from a web on the upperside of a leaf
Larval substrate: Acer (Maple), Betula (Birch), Crataegus (Hawthorn), Malus (Apple), Quercus (Oak), Salix (Willow), Tilia* (Basswood), Ulmus (Elm), Celastrus orbiculatus* (Asian Bittersweet)
Phenology: Adult: 6/24 to 9/03 (11 records)

Status in MA (automated assessment): Fairly widespread, fairly common
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1907
Last Year Reported: 2025

Distribution by County: Berkshire, Hampshire, Franklin, Worcester, Middlesex, Essex, Norfolk, Barnstable
Number of Records: 22