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Cooperative Extension: Insect Pests, Ticks and Plant Diseases
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Cooperative Extension: Insect Pests, Ticks and Plant Diseases
Home
Insect Lab
Plant Disease Diagnostic Lab
Tick Lab
Pesticide Safety
Integrated Pest Management (IPM)
Contact Us
Kale – Leptosphaerulina Leaf Blight
Leptosphaerulina
sp.
Kale – Leptosphaerulina Leaf Blight Signs & Symptoms
Host tissue. Infection may be secondary to black rot.
Pseudothecia in infected tissue
Pseudothecia in infected tissue
Kale – Leptosphaerulina Leaf Blight Pathogen
Pseudothecia, vertical section
Pseudothecia, vertical section
Pseudothecium, vertical section. Ascospores obvious.
Pseudothecium, vertical section. Ascospores in ascus.
Pseudothecia, top view with ostioles obvious
Pseudothecia, top view with ostioles obvious
Pseudothecium, vertical section with two asci and ascospores
Ascospores
Ascus with ascospores
Return to Plant Disease Images List
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