Veronica – Phoma Rot
Phoma sp.
Veronica – Phoma Rot Signs & Symptoms
- Infected stem and foliage
- Tendrils of spores emerging from pycnidia on infected stem
Veronica – Phoma Rot Pathogen
- Pycnidium – Vertical section
- Pycnidium – Vertical section with conidia extruding from ostiole
- Conidia