Photo © Keith Tailby

Ashworth's Rustic

Xestia ashworthii

Checklist Number
73.362 [B&F: 2129]

Verification
Record will require further evidence, at least a good photograph, unless CMR is aware recorder has confidence in identification

Classification

Family:Noctuidae
Subfamily:Noctuinae
Genus:Xestia
Species:ashworthii
Authority:(Doubleday, 1855)

Nationally scarce (Na) on mountains, rocky hillsides and quarries, up to 600 m in north Wales, a priority species under the UK Biodiversity Action Plan. Unlikely to be recorded in Hampshire or on the Isle of Wight. Wingspan 35-40 mm. Variable, but quite distinctive within its range. Larva feeds on Common Rock-rose, Wild Thyme, Sheep's Sorrel, Harebell, Salad Burnet, Bell Heather, Goldenrod, Lady's Bedstraw, Creeping Willow, Foxglove and Heather.