powdery mildew (Podosphaera fuliginea ) on winter squash (Cucurbita maxima ) - 5393111

powdery mildew
Podosphaera fuliginea (Schltdl.) U. Braun & S. Takam.

Host: winter squash (Cucurbita maxima Duchesne)
Descriptor: Symptoms
Description: Squash bug (Anasa    tristis) infested pumpkin plants infected with powdery mildew (Sphaerotheca fuliginea)  on a field at Colorado, USA.
Image type: Field
Image location: Colorado, United States

Photographer Information

Name: Howard F. Schwartz
Organization: Colorado State University
Country: United States

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Image Number: 5393111

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Image Citation:(?) Howard F. Schwartz, Colorado State University, Bugwood.org

Node Affiliation: Colorado State University

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Image uploaded on Wednesday, April 15, 2009
Image Information last updated on Tuesday, June 16, 2009