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Category | Soilborne Diseases |
Subject | Collar Rot (Phytophthora citricola) |
Title | Collar Rot (Phytophthora citricola) – wood staining |
Description | Collar rot (Phytophthora citricola). Moderate scraping to show wood staining symptoms. Whitney Grove, Carpinteria, CA. |
Location | Carpinteria, CA |
Date | August, 1978 |
Source | George E. Goodall |
Larger Picture | 1000 x 794 (83 kb) |
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