Broccoli, Cole crops: Black rot Categories: Broccoli, Cole Crops Broccoli, Cole crops Diseases Vegetables Last review date: 2025-10-31 02:29 Last edit date: Biology Black rot is a bacterial disease affecting most cultivated and weedy plants in the mustard family. Cabbage and cauliflower are the primary cultivated hosts in Washington. The bacteria enter via wounds or […]
Broccoli, Cole crops: Clubroot Categories: Broccoli, Cole Crops Broccoli, Cole crops Diseases Vegetables Last review date: 2025-10-31 03:04 Last edit date: Clubroot symptoms on cabbage Photo by: L.J. du Toit Biology Clubroot is a disease that affects plants in the mustard family. It is caused by a soil-borne fungus-like organism. Affected plants develop abnormally large […]
Broccoli, Cole crops: Downy mildew Categories: Broccoli, Cole Crops Broccoli, Cole crops Diseases Vegetables Last review date: 2026-08-28 01:39 Last edit date: Downy mildew symptoms on broccoli Photo by: R.S. Byther Biology Downy mildew is a fungal disease typically found on leaves of broccoli, cabbage, and other plants in the mustard family including weeds. Leaves […]
Broccoli, Cole crops: Oedema Categories: Broccoli, Cole Crops Broccoli, Cole crops Diseases Vegetables Last review date: 2026-03-15 05:48 Last edit date: Oedema symptoms on top and bottom of geranium leaf Photo by: R.S. Byther Biology Oedema is a physiological problem. Symptomsare usually seen on the lower side of leaves, but may occur on any part […]