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Category | Soilborne Diseases |
Subject | Collar Rot (Phytophthora citricola) |
Title | Collar rot (Phytophthora citricola) – external symptoms |
Description | Symptoms of collar rot Phytophthora citricola (collar rot) showing at soil line. Steve Whitney Ranch, Carpinteria, CA. |
Location | Carpinteria, CA |
Date | September, 1983 |
Source | George E. Goodall |
Larger Picture | 1000 x 568 (59 kb) |
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