I thought I’d already shared this leafmine but it seems not so say hello to the Hawthorn midget (Phyllonorycter corylifoliella), a very attractive chestnut –and-white moth, which can be viewed on the UK Moths website and whose larvae mine the leaves of various Rosaceous trees and shrubs. As you can probably see, the mines I’ve found have been on Hawthorn (Crataegus species) but they also mine Apple (Malus sp.) and Cherry (Prunus sp.)

The mines, which are found on the upperside of the leaves, look almost silvery and contains strings of brown frass, can be found in July, and again in September –October. The adult moths are active in May and August, though I’ve not seen one yet.