Rests on trunks of Sycamore Acer pseudoplatanus and Beech Fagus sylvatica, and ﬂowers of Sycamore and Bluebell Hyacinthoides non-scripta in woodland, and flies in sunshine around Hawthorn Crataegus spp. flowers in old hedgerows.
Early stages not described.
Recorded in 31 (22%) of 140 10k Squares. First Recorded in 1869. Last Recorded in 2022. (Data up to end 2022) Additional Stats