Galling虫こぶ Galling refers to a biological interaction in which an insect or other organism (mites, nematodes) induces the plant to form an abnormal growth.

Hole feeding穴あけ食 Hole feeding refers to the behavior of creating holes within the leaf blade rather than feeding from the edge.

Margin feeding縁食 Margin feeding refers to the behavior of chewing leaf tissue from the edge inward.

Mining潜孔 Mining is a feeding behavior in which an insect larva lives and feeds within the internal tissues of a leaf (usually the mesophyll), growing through successive molts as it consumes plant tissue from the inside.

Oviposition産卵 Oviposition refers to the behavior of insects depositing their eggs on or within plant tissues.