Witchhazel – Seimatosporium
Seimatosporium sp.
Witchhazel – Seimatosporium Signs & Symptoms
- Infected foliage
- Leaf spot with acervuli evident
- Leaf spot with acervuli evident
Witchhazel – Seimatosporium Pathogen
- Cross-section of acervulus on leaf tissue
- Cross-section of acervulus on leaf tissue
- Conidia