
Bush Honeysuckle is an invasive plant that can be found at the Welcome Center and Tom Wallace areas of Jefferson Memorial Forest.
By Carl Suk, Land Manager
Jefferson Memorial Forest
e-mail Carl
Of all the exotic invasive plants are the honeysuckles of the genus Lonicera. Bush Honeysuckle is no doubt one of the most troublesome. Honeysuckles belong to the family Caprifoliacea. There are four species of the shrub form and one vine type that are of most concern in Kentucky. The most common of the bush honeysuckles in this area is the Amur Honeysuckle, Lonicera maackii.
Preferring full sun, they tend to favor forest edges, disturbed areas, old agricultural fields, abandoned railroad right of ways and roadside edges. Honeysuckles are extremely adaptable to many different climates and soils, especially calcareous soils. Their vigorous growth can in part be attributed to the lack of natural biological controls such as herbivores, insects and diseases. Eventually they will spread throughout the forest, completely dominating the lower canopy. One study indicated that the rate of spread can be as much as a half-mile per year. (more…)


