- Cambridge, Barnwell East LNR TL478582; 18 Aug 2015.
- Checklist: 69.016
- This is the larva, whose appearance gives its species its common name. It feeds mainly on rosebay willowherb (Epilobium angustifolium).
- The pink and green adults visit flowers such as honeysuckle (Lonicera) for nectar.
- NBN Atlas