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Cooperative Extension: Insect Pests, Ticks and Plant Diseases

Daylily – Leaf Streak

Collecephalus hemerocalli

Daylily – Leaf Streak Signs & Symptoms

: Collecephalus damage

: Leaf spots

Daylily – Leaf Streak Pathogen

Collecephalus pathogen under microscope — Conidia and conidiophore

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