Invasive Plant Profile: Thorny Olive (Elaeagnus pungens) By Michael Gosselin, Biological Science Technician at Cape Hatteras National Seashore What is it? Thorny Olive is a fast-growing, evergreen shrub that is native to Asia. It was introduced in the United States in 1830 as an ornamental. It is typically planted along highways and used in landscaping. […]

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