Status
Local.
Should be found anywhere where substantial stands of Aspen are located.
Mines found at Weeting in 2013 are thought to be the first documented record of this species feeding on Grey poplar Populus canescens. (Ian Barton and Kathleen Rosewarne)Verification Grade Comment: Adults must be reared and/or Gen. Det. to confirm.  | Determination by Genitalia Examination Required | |
Recorded in 13 (18%) of 74 10k Squares.
First Recorded in 1980.
Last Recorded in 2023. |