Orthofidonia exornata

(Walker, 1862)
Pale Viburnum Geometer

Sort #: 1955 | P #: 911044 | MPG #: 6429
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Larval substrate: Viburnum
Phenology: Adult: 5/22 to 6/19 (20 records)

Status in MA (automated assessment): Restricted distribution, rare
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1906
Last Year Reported: 2025

Distribution by County: Berkshire, Hampden, Franklin, Worcester, Middlesex, Essex, Bristol
Number of Records: 32