Russian Olive Tree. Easily recognized by its silvery leaves. The russian olive tree (elaeagnus angustifolia l.) grows as a tree or a small shrub with thorns.
A species profile for russian olive.
It is drought and salt tolerant and is commonly used as a shelterbelt or erosion control tree. Elaeagnus angustifolia, commonly known as the russian olive or oleaster, is hardy in usda plant hardiness zones 3a through 8b. It was provisioned in large numbers during the last. Why the genus was named that is anyone's guess.