Valley Oak

Quercus lobata

 

Native reproductive host

Symptoms: staining

Other pests: UC IPM

Resources: USDA Profile

PSHB symptoms can be difficult to see on valley oak bark. Source: John Kabashima, UCCE
PSHB symptoms can be difficult to see on valley oak bark. Source: John Kabashima, UCCE

PSHB symptoms can be difficult to see on valley oak bark. Source: John Kabashima, UCCE
Image removed.
Image removed.
Source URL: https://class.ucanr.edu/site/invasive-shothole-borers/valley-oak