Russian olive

Eleagnus angustifolia

Elaeagnaceae


Description

Russian olive is am introduced, fast growing, medium sized tree that grows to be 10 to 25 feet tall. Its trunk and branches are armed with 1 to 2 inch long thorns and are usually reddish brown.

Its leaves are narrow and silvery with minute scales. They are 2 to 3 inches long. Russian olive's flowers are yellow and clustered. The fruits are shaped like small olives and are silvery upon first formation, but they will mature to a tan or brown color.


Habitat

Russian olive is often used as an ornamental tree but will often invade low-lying pastures, fields, or waterways where it can become a serious weed problem.


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