McDonald Filbert [SPRING]
McDonald is an upright open form filbert tree can be maintained at 10' tall. It is a heavy producer of delicious kernals with a very high nut meat to shell ratio. This new highly blight resistant selection from Oregon State U. ripens early in the season. It blooms mid season. Wepster as well as York, Dorris and Yamhill are excellent pollinizers. USDA Zones 5-9.