The term pitch moth refers to certain small moths whose caterpillars feed on pines. The feeding action causes the pine tree to shed its resin, which forms pitch-like masses on and under the tree. There are several species of "pitch moths" and not all are closely related:

In the clearwing moth family (Sesiidae) edit

In the snout moth family (Pyralidae) edit

See also edit

  • Dendroctonus (turpentine beetles) which cause similar symptoms