Variegated leafhopper

Erythroneura variabilis

Variegated leafhopper is found in Napa County, although grape leafhopper tends to be more common. Virginia creeper leafhopper has been sporadically detected in vineyards in northern Sacramento Valley, northern Sierra foothill counties, and in Lake and Mendocino counties. Leafhoppers overwinter as adults and are found in spring on basal grape leaves and weeds.

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