Russian Olive

Elaeagnus angustifolia is a usually thorny shrub or small tree growing to 5–7 m (16–23 ft) in height. Its stems, buds, and leaves have a dense covering of silvery to rusty scales. The leaves are alternate, lanceolate, 4–9 cm (1 1⁄2–3 1⁄2 in) long and 1.0–2.5 cm (3⁄8–1 in) broad, with a smooth margin.