Thorny Olive is able to grow and thrive in a variety of conditions, and can tolerate shade, drought, and salt. Animals and birds disperse seed, therefore widening its area of distribution. Reproduction also occurs via stem sprouts. When in its climbing form, it can climb into trees, choking out native vegetation.
Beginning 10/1/2024 South Carolina will forbid the sale of Thorny Olive (Elaeagnus pungens), Russian Olive (E. angustifolia) and Autumn Olive (E. umbellata).
For information on how to eradicate this invasive, view our statement on herbicide use and preferred alternatives for invasive plants.
You can replace this invasive plant with native alternatives. Here are some plants that make superior replacements.
Match your location on the Texas map to the color squares on the replacement plants below to find suitable replacements for your ecoregion.
State Office Address:
Native Plant Society of Texas
PO Box 3017
Fredericksburg, TX 78624
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