Apple: Tentiform leafminer
Apple: Tentiform leafminer categories: Apple Apple Insects Tree Fruits revision date: 2022-12-05 12:00 Apple tentiform leafminer damagePhoto by: J.F. Brunner Biology This small caterpillar larva mines the leaves of apple (primary host) and sometimes cherry, prune and pear. High populations in late summer can reduce fruit size in certain varieties. Parasites usually keep numbers down […]