C-Rated, Fungi, Plant Pathogens

Podosphaera pannosa (Wallroth) de Bary Rose powdery mildew

April 16, 2026 Heather Martin

California Pest Rating Profile for

Podosphaera pannosa (Wallroth) de Bary
Rose powdery mildew
Pest Rating: C

Comment Period: 04/16/2026 through 05/31/2026

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Posted by SK

The CDFA's Plant Health and Pest Prevention Services Division grants the public opportunities to comment on proposed pest ratings. The following type of proposals are available for comment: