Oak – Anthracnose
Discula sp.
Oak – Anthracnose Signs & Symptoms
- Infected leaf
- Infected leaf. Whitish spots along vein are conidia escaping from ruptured acervuli.
- Ruptured, dome-like acervuli with white conidial masses escaping.
- Ruptured, dome-like acervuli with white conidial masses escaping.
- Ruptured, dome-like acervuli with white conidial masses escaping.
Oak – Anthracnose Pathogen
- Acervulus, vertical section.
- Acervulus, vertical section. Conidiophores obvious.
- Acervulus, vertical section. Conidiophores obvious.
- Acervulus, vertical section. Conidiophores obvious.
- Acervulus, vertical section. Conidiophores obvious.
- Conidia