UCCE Sonoma County
University of California
UCCE Sonoma County

Leafhoppers in Northern California Vineyards

Chapter 1. Western grape leafhoppper (Erythroneura elegantula) identification, life cycle, and monitoring


Chapter 2. Western grape leafhopper (Erythroneura elegantula) and Virginia creeper leafhopper (Erythroneura ziczac) identification


University of California Cooperative Extension, Sonoma County
133 Aviation Blvd Suite 109, Santa Rosa, CA 95403  Phone: 707.565.2621  Fax: 707.565.2623
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