Invasive Shothole Borers

Weeping Willow

Salix babylonica

 

Reproductive host

Symptoms: staining

Other pests: UC IPM

Resources: USDA Profile

Staining from PSHB activity on weeping willow. Source: Akif Eskalen, UCANR
Staining from PSHB activity on weeping willow. Source: Akif Eskalen, UCANR