Researchers are concerned about the strong possibility for new associations
among walnut trees and other twig beetles and fungi that exist in walnut's range that could result in similar diseases devastating to walnut.
The disease recently caused severe damage and economic losses
among walnut tree growers in California.
Not exact matches
Tree nuts, such as
walnuts, are
among the eight food types considered to be major food allergens in the U.S., requiring identification on food labels.
Tree nuts include almonds,
walnuts, hazelnuts, cashews, and pecans,
among others.