downy mildew (Pseudoperonospora cubensis ) on cucumber (Cucumis sativus )

downy mildew
Pseudoperonospora cubensis (Berk. & M.A. Curtis) Rostovzev

Host: cucumber (Cucumis sativus L.)
Descriptor: Symptoms
Description: Lower surface of cucumber leaf reveals water-soaked tissue and pathogen sporulation
Image type: Field
Image location: North Carolina, United States

Photographer Information

Name: Gerald Holmes
Organization: Valent USA Corporation
Country: United States

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Subject: downy mildew
Genus: Pseudoperonospora
Family: Peronosporaceae
Order: Peronosporales
Class: Oomycetes
Photographer: Gerald Holmes
Organization: Valent USA Corporation
Area: Vegetables - Cucumber

Image Number: 5377182

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Image Citation:(?) Gerald Holmes, Valent USA Corporation, Bugwood.org

Node Affiliation: University of Georgia

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Image uploaded on Wednesday, July 23, 2008
Image Information last updated on Thursday, July 24, 2008