Boxwood Blight Found in Pennsylvania
This disease is caused by the fungus Cylindrocladium pseudonaviculatum and causes severe defoliation in boxwoods.
Submitting Boxwood Blight Samples to the Penn State Plant Disease Clinic
- Contact Sara May in the Plant Disease Clinic before mailing any suspect Boxwood samples at 814-865-2204 or firstname.lastname@example.org
- Double bag samples before placing in a box for shipping
- Attach the Specimen information form on the outside of the box.