Haploa contigua

(Walker, 1855)
Neighbor

Sort #: 2165 | P #: 930344 | MPG #: 8110 | PFG Page #: 306
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Larval feeding type: Feeds externally on leaves
Larval substrate: Populus tremuloides (Quaking Aspen), Erechtites hieraciifolius* (American Burnweed), Fallopia japonica* (Japanese Knotweed)
Phenology: Adult: 6/23 to 8/03 and 9/23 (6 records)

Status in MA (automated assessment): Fairly widespread, rare
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1983
Last Year Reported: 2026

Distribution by County: Berkshire, Hampden, Hampshire, Franklin, Worcester, Middlesex, Essex, Suffolk, Norfolk, Plymouth, Barnstable
Number of Records: 27