Norfolk status Widespread. Occurring on waste ground and dry open areas where the foodplant found.
Shining white ground colour with patches of ochreous suffusion. A very dark, thick angled dorsal patch across the forewing (B), a distinct sub-terminal blotch edged in black along the dorsal edge (C) and some noticeable dark spots along the costa (A) are diagnostic.
Recorded in 54 (73%) of 74 10k Squares. First Recorded in 1874. Last Recorded in 2021. Additional Stats