Food Plant: Alnus glutinosa (Alder)
Egg: Upper side of leaf
Mine: May-July:August-October
Pupa: Under a silk membrane on underside of leaf
Notes: Initially in an irregular upper surface gallery becoming a blotch usually over a vein . Later in two successive longitudinally rolled leaves (as shown).
National Status: Common
bradley No: 282
Data: 07.vii, 2002, Fleet, Hants, VC12
Image:© Rob Edmunds
sponsored by Colin Plant Associates (UK) LLP/Consultant Entomologists
