Endangered unmistakable rare Crambid species resident in woodland in Kent and occasionally recorded as a migrant elsewhere in the UK.
New for Norfolk in 2020 at a site north of Beccles. The larval foodplant Hornbeam was abundant on site, so possibly a new colony discovered or rare migrant record. (B. Jones, 22/05/2020)
Recorded in 2 (3%) of 74 10k Squares.
First Recorded in 2020.
Last Recorded in 2022.