Macrosaccus robiniella

(Clemens, 1859)

Sort #: 326 | P3 #: 330335 | MPG #: 790 | PFG Page #: 40
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Larval feeding type: Underside or upperside leaf-mine, pupates in the mine
Larval substrate: Robinia pseudoacacia* (Black Locust)
Phenology: Adult: 6/21 to 8/10 (12 records)

Comment: Adult probably overwinters

Status in MA (automated assessment): Widespread, common
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 2013
Last Year Reported: 2023

Distribution by County: Berkshire, Hampshire, Franklin, Worcester, Middlesex, Essex, Suffolk, Norfolk, Bristol, Plymouth, Barnstable
Number of Records: 47