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Category | Soilborne Diseases |
Subject | Collar Rot (Phytophthora citricola) |
Title | Collar rot (Phytophthora citricola) – external symptoms and wood staining |
Description | Trunk canker due to collar rot (Phytophthora citricola). Note canker extending to ground level. Parks Ranch, Goleta, CA. |
Location | Goleta, Ca |
Date | June, 1985 |
Source | George E. Goodall |
Larger Picture | 1000 x 1505 (111 kb) |
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