|20.012 ~ 0411 ~ Argyresthia goedartella|
Resident. Widespread and common throughout the British Isles.
Common. Found throughout the county.
Wingspan : M & F, 10-12mm.
|Flight time & Voltinity
Wherever the foodplant is found.
Birch and alder.
Shoot miner. Eggs laid on the foodplant. Larva feed in the stem or a catkin where it also overwinters. Pupates in a cocoon under bark after leaving its overwintering site.
Photo by MDH, 18th July 2009, Llanfyllin
Photo by PRW, 16th Aug 2010, Commins Coch
Pic shows golden form
Photo by MDH, 4th July 2011, Llanfyllin