Leaf Spot

Leaf Spot (Phoma and Septoria) Resource List

AHDB resources

Celery leaf spot Celery: Evaluation of alternative seed treatments for the control of Septoria apiicola (celery leaf spot) Spinach leaf spots and their management

University resources

UC: Bacterial Leaf Spot Cornell: Septoria leaf spot on celery UC: Late Blight - Celery

CABI resources

Septoria apiicola (black blight) | Access Required Septoria apiicola [Descriptions of Fungi and Bacteria] | Access Required Celery Leaf Spot: Septoria  apiicola | Plantwise Knowledge Bank

Other resources

Bayer: Septoria Leaf Spot PNW: Celery (Apium graveolens var. dulce)-Late Blight (Septoria Leaf Blight)