General comments:
Widespread but very local resident.

Although alternative foodplants have been implicated elsewhere, Restharrow is the pabulum of choice and the moth is probably restricted to sites where this plant grows. I have suggested elsewhere that Bordered Sallow adults are more readily attracted to tungsten-filament light sources than to mercury-vapour lamps.

Recorded in 28 (68%) of 41 10k Squares. First Recorded in 1906. Last Recorded in 2022. Additional Stats

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