Olethreutes osmundana

(Fernald, 1879)

Sort #: 664 | P #: 510597 | MPG #: 2829
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Larval feeding type: Leaf tier
Larval substrate: Osmunda cinnamomea (Cinnamon Fern), Osmunda regalis (Royal Fern), Pteridium aquilinum (Bracken)
Phenology: Adult: 6/27 to 8/20 (16 records)

Status in MA (automated assessment): Fairly widespread, fairly common
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 2007
Last Year Reported: 2023

Distribution by County: Berkshire, Hampden, Hampshire, Franklin, Worcester, Middlesex, Norfolk, Bristol
Number of Records: 19