Ecliptopera silaceata

([Denis & Schiffermüller], 1775)
Small Phoenix

Sort #: 1860 | P #: 910388 | MPG #: 7213 | PFG Page #: 182
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Larval substrate: Impatiens, Epilobium (Willowherb)
Phenology: Adult: 5/07 to 6/18 and 7/01 to 10/27 (115 records)

Comment: One short late Spring generation and a more drawn out late Summer/Fall generation

Status in MA (automated assessment): Restricted distribution, uncommon
Status in N. America: Holarctic
MA Endangered Species Act status: None
First Year Reported: 1904
Last Year Reported: 2025

Distribution by County: Berkshire, Hampden, Hampshire, Franklin, Worcester, Middlesex, Suffolk, Norfolk
Number of Records: 131