Invasive Shot Hole Borers
Invasive Shot Hole Borers
Invasive Shot Hole Borers
University of California
Invasive Shot Hole Borers


Acacia spp.


Reproductive host

Symptoms: Gumming

Other Pests: See UC IPM

Resources: USDA Profile


» View Reproductive Host List

» View Symptoms and Damage

Acacia species respond to PSHB activity by gumming (Akif Eskalen / UC Cooperative Extension)

Acacia species respond to PSHB attack by gumming (Akif Eskalen / UC Riverside)

This site contains research-based information for education purposes. For specific guidance check with your local land management regulatory authorities. Any information on products and practices is for educational purposes only and does not constitute an endorsement or recommendation by the University of California.

Webmaster Email: