Photo © Dave Green

Bird-cherry Ermine

Yponomeuta evonymella

Checklist Number
16.001 [B&F: 0424]

Verification
Record will be accepted (subject to date and location checks)

Classification

Family:Yponomeutidae
Subfamily:Yponomeutinae
Genus:Yponomeuta
Species:evonymella
Authority:(Linnaeus, 1758)

Common in woodland and scrub throughout much of the British Isles, more numerous in the north. Given that the foodplant is not native and uncommon in southern England, and it is likely that most specimens taken in southern England are immigrants. In Hampshire and Isle of Wight recorded numbers vary widely year on year, with 2013 seeing a notable influx of over 300 individuals, with 2018 being another good year. Wingspan 19-25 mm. Larva feeds on Bird Cherry, living gregariously within a silken web.

The abundance in each month is indicated as follows:

No records
Very occasional
Irregular
Uncommon
Off-peak, but not unusual
Off-peak, but not unusual
Main flight time
J F M A M J J A S O N D
Adult
Larval

Records by week (adult)

Records by week (larval)

No Larval records to show.