Horse Chestnut Leaf Miner

Fig. 15. Cameraria ohridella mines on sycamore, Acer pseudoplatanus, close to defoliated horsechestnut

Fig. 12 Cameraria ohridella first larval instar, sap feeding with empty eggshell and start of mine

Fig. 14 Cameraria ohridella second spinning larval instar

Fig. 13 Cameraria ohridella first spinning larval instar

Fig. 7 Cameraria ohridella third and fifth larval instars, tissue feeding

Fig. 11. Incremental distribution of Cameraria ohridella, 1984-2007

Fig. 10. Sap feeding instar

Fig. 8. Pupa within cocoon

Fig. 6. Tissue feeding larval instar

Fig. 5. Eggs laid on leaf of horse chestnut

Fig. 4. Position at rest

Fig. 3. Position at rest

Fig. 2. Tissue feeding instar in mine

Cameraria ohridella larva

Fig. 9. Cocoon

Fig. 1. Mines on horse chestnut leaf

Allindelille Fredskov, Denmark