Roots can extend up to 8.5 feet laterally from the root crown. Few garden plants have the intensely sweet, long-lasting fragrance of many of the honeysuckle varieties (Lonicera spp.). However, it not usually invasive in areas outside the region described above [47,70,96]. Wellington, New Zealand: Department of Conservation. Overview. Because it readily sprouts in response to stem damage, single treatments are unlikely to eradicate established plants. Lonicera japonica is a vigorous, deciduous, twining vine which typically grows 15-30'. Crowds out native species (Munger 2002) For example, most native honeysuckles are fused at the stem so that they form one leaf. Gardening Help Site Map; Gardening Help Search. Overall the plant is an evergreen in the southern parts of its invasive range. Best recognized by its sweetly scented white or yellow flowers, this type of honeysuckle is an aggressive invasive plant which quickly chokes out any competition. Can be grown as a ground cover or trained on a trellis. Images. map on the new invasive web site being developed by TFS and other partners at www.texasinvasives.org. Young stems may be pubescent while older stems are glabrous. Once established, colonies can spread rapidly and in the absence of stems to twine upon, they can form dense monospecific mats up to 5 feet deep. Appearance Lonicera japonica is a woody perennial, evergreen to semi-evergreen vine that can be found either trailing or climbing to over 80 ft. (24 m) in length. 4. Wild honeysuckle bears clusters of tubular, red flowers at the end of twining branches with fused pairs of rounded leaves. Tolerates poor soils. Fact Sheet 9 Japanese Honeysuckle & Asian Bittersweet Lonicera japonica, Celastrus orbiculatus DESCRIPTION: Japanese honeysuckle is a vine with entire (sometimes lobed), oval-oblong, opposite leaves from 1 ½ -3 inches long. Fertilize according to soil test. The Japanese honeysuckle vine thrives in the Midwest. It is often spread by the movement of stem fragments. Japanese Honeysuckle abundance declines leading to invasion by worse weeds Defoliation reduces fruit production of Japanese honeysuckle, and the food supply for native fruit-feeding birds Introduction of the white admiral to native habitats adversely affects native parasitoid, predator and disease relationships States Counties Points List Species Info. Bureaus & Programs → Maine Natural Areas Program → Communities, Plants, and Animals → Invasive Plants → Japanese honeysuckle. (2.5-6.4 cm) long. Appearance Lonicera japonica is a woody perennial, evergreen to semi-evergreen vine that can be found either trailing or climbing to over 80 ft. (24 m) in length. were applied.. Eradicated - Subject was present previously but is not at time of survey and has been determined to be removed from the area surveyed. Japanese Honeysuckle. Japanese Honeysuckle is also known as an invasive species and is sometimes classified as a weed. Browse 111 honeysuckle stock videos and clips available to use in your projects, or search for japanese honeysuckle or red honeysuckle to find more stock footage and b-roll video clips. Foliage. "MO01779359, UARK6042013" adds 2. " University of Georgia. Lonicera japonica is a woody perennial, evergreen to semi-evergreen vine that can be found either trailing or climbing to over 80 ft. (24 m) in length. long, that are semi-evergreen to evergreen. I do not object to the use of a simple aqueous extract (tea) of honeysuckle, labeled as "Japanese Honeysuckle Extract", but I do object to the misrepresentation involved in the use of Plantservative, labeled as "Japanese Honeysuckle Extract." Citation: National Biodiversity Data Centre, Ireland, Japanese Honeysuckle (Lonicera japonica), image, accessed 10 September 2020,

2020 japanese honeysuckle map