Subject: Tree infestation
Location: Los Angeles, California
April 21, 2014 9:12 am
I have an infestation in a mature (about 50ft high) Camphor tree. The infestation seems to be around the root and the insects (in the picture) are revealed if I pull some bark out. Any help identifying the insects would be appreciated, thanks.
Signature: Anshuman Prasad



Dear Anshuman,
These are Woodlice, a type of terrestrial isopod.  They are commonly found in cool, dark, damp places within the garden where they feed on dead plant material.  If the base of the tree is rotting, they may be feeding on the rotting wood, but they will not harm living portions of your camphor tree.  Woodlice will also enter homes, and they are most frequently found in basements where the conditions are favorable.

Location: Los Angeles, California

One Response to Woodlice

  1. NatureGirl says:

    As a kid, we called these guys potato bugs too. I was shocked when I learned what an actual potato bug was later, lol.
    I still enjoy flicking roly polies into balls 🙂

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