Observation date: November 27, 2020
Submitted by: tirvine2020
Specimen type: Photograph
Observation notes: One of multiple empty mines found on Prunus serotina.
Status: Resident
Verified by: jwileyrains
Verified date: January 12, 2021
Coordinator notes: I agree that this is the leaf mine of S. prunifoliella, and hats off to the submitter for recognizing it. Finding this on P. serotina is key.
