Gypsonoma haimbachiana

(Kearfott, 1907)
Cottonwood Twig Borer

Sort #: 1141 | P3 #: 621127 | MPG #: 3226 | PFG Page #: 118
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Larval feeding type: In the buds and young shoots
Larval substrate: Populus balsamifera (Balsam Poplar), P. deltoides (Eastern Cottonwood)
Phenology: Adult: 6/21 to 9/02 (9 records)

Status in MA (automated assessment): Restricted distribution, rare
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1927
Last Year Reported: 2020

Distribution by County: Franklin, Barnstable, Nantucket
Number of Records: 9