Jamul

Here are pictures from my trip to Jamul. This was my very first trip, so I wasn't very sure what I was looking for. Most of this damage is not from GSOB, but from other insects. Some of these trees are even sycamores.



This is not a GSOB, but isn't it a cool picture?

These holes may have been GSOB.





Dr. Scott said that this is frass (poop) from a clear-winged borer or a sycamore borer. It's like GSOB but it's a moth and it attacks sycamore trees.





These are oak leaves, probably coast live oak. Something is damaging them, but not GSOB.