Collar Rot (Phytophthora citricola) – wood staining
CategorySoilborne Diseases
SubjectCollar Rot (Phytophthora citricola)
TitleCollar Rot (Phytophthora citricola) – wood staining
DescriptionCollar rot (Phytophthora citricola). Moderate scraping to show wood staining symptoms. Whitney Grove, Carpinteria, CA.
LocationCarpinteria, CA
DateAugust, 1978
SourceGeorge E. Goodall
Larger Picture1000 x 794 (83 kb)