Haploa confusa

(Lyman, 1887)
Confused Haploa

Sort #: 2167 | P #: 930346 | MPG #: 8112 | PFG Page #: 306
View on BugGuide | View on iNaturalist | BOLD Link

Larval feeding type: Feeds externally on leaves
Larval substrate: Alnus (Alder), Betula papyrifera (Paper Birch), Cornus (Dogwood), Cynoglossum officinale (Common Hound's-tongue), Fraxinus nigra (Black Ash), Penstemon digitalis (Foxglove Beardtongue), Populus balsamifera (Balsam Poplar), Populus tremuloides (Quaking Aspen), Prunus virginiana (Choke Cherry), Salix (Willow), Ulmus americana (American Elm)
Phenology: Adult: 6/03 to 8/16 (155 records)

Status in MA (automated assessment): Restricted distribution, common
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1901
Last Year Reported: 2026

Distribution by County: Berkshire, Hampden, Hampshire, Franklin, Worcester, Middlesex, Essex
Number of Records: 200