Phytophthora oak decline; Root rot
Phytophthora quercina
For more information about this plant pest, see the CAPS data sheet.
Survey Maps
- 10/2019 - IDphy: molecular and morphological identification of Phytopthora based on the types
- 5/2019 - Tom Glasgow: Stressed dogwoods become a prime target for dogwood borers
- 9/2017 - Bolinas Ridge targeted for new oak-death study
- 6/2015 - SOD Blitzes 2015
- 9/2014 - The plight of the poinsettia with aerial blight | MSU Extension