Introduction:
Common privet (Ligustrum vulgare).
Native to Europe and northern Africa, Ligustrum vulgare is a shrub that grows in sandy, loamy and clay soils. Ligustrum vulgare is a perennial shrub that has a maximum height of 4.5 metres and has many branches that flower. Ligustrum vulgare displaces native vegetation by forming dense thickets. Herbicides have been used to control Ligustrum vulgare when the plants are large but the most effective control method is to dig the plants out when they are small.
Description:
Ligustrum vulgare is a medium-sized deciduous shrub that is stout and multibranched. The leaves of L. vulgare can be oval or elliptical. They range from 2.5-6.35cm (1-2.5 in) and are dark green, glossy, and waxy in appearance. The leaves have a smooth edge and grow opposite each other on the stem. In the fall the leaves turn purple. At the end of the branches you will find white flowers in a cluster with a strong fragrance. The bark of L. vulgare is smooth and gray-brown. The height of this plant averages 4.5m. The flowers of the shrub are white, terminal panicles. They have lengths of 2.5-7.6cm (1-3 in). The fruit produced by L. Vulgare are small, black berries. These will form in late summer and early fall.
Occurs in:
Ruderal/disturbed, scrub/shrublands.
Distribution Map:
Common privet (Ligustrum vulgare) Distribution in North America shown in green.
Habitat description:
Ligustrum vulgare prefers sandy, loamy, and clay soils. The shrub tends to grow in places with some shade and others with no shade. It can live in dry or moist soils and can tolerate drought and martime exposure.
General impacts:
Close up of Common privet (Ligustrum vulgare).
Ligustrum vulgare displaces native vegetation by forming dense thickets.
Geographical range:
Native range: Europe, Northern Africa, Mediterranean.
Known introduced range: New Mexico, New York, Connecticut, Delaware, Indiana, Kentucky, Lousiana, Maryland, Mississippi, Michigan, New Jersey, Oregon, Pennsylvania, South Carolina, Tennessee, Virginia, Vermont, Washington, Wisconsin, West Virginia, Alabama, Arkansas, Colorado, Illinois, Massachusetts, Maine, Montana, New Hampshire, Rhode Island, North Carolina, Utah, Texas, Georgia (USA).
Management information:
Physical: When Ligustrum vulgare is small, dig or pull up the roots. The problem associated with this method though is the soil will be disturbed and could make it easy for another infestation. There should be no roots left in the ground.
Chemical: Larger L. vulgare need to be cut and the herbicide glyphosate should be applied to the stump.
