This article displays images to assist with identification and provides recommendations for control, including a management calendar and treatment and timing table. Genus Celastrus are fast-growing deciduous, rarely evergreen, climbers with scandent or twining stems bearing alternate leaves and inconspicuous greenish flowers followed by attractive fruits. plant grows very quickly, encircling, entwining, strangling, and shading even very large trees. Medicinal: According to Plants for a Future,  there are many medical uses: "A decoction of the roots and stems is used internally whilest the crushed fresh leaves are used for external applications. It was introduced to North America in the mid-1860s as an ornamental. The germination rate is 85%. They are considered a dangerous You can either start growing bittersweet cuttings or plant bittersweet seeds. The native American bittersweet is distinguished from its invasive relative, Asian bittersweet (Celastrus orbiculatus) by its inflorescences, which form at the ends of the branches rather than the joints (axils), and by its finely toothed (as opposed to wavy) leaf margins. Controlling Oriental Bittersweet By Donna Ellis, Senior Extension Educator This article was originally published in a longer format in the Eastern CT Forest Landowners Assn. Oriental bittersweet (Celastrus orbiculatus) is a Minnesota Department of Agriculture Prohibited Noxious Weed on the Eradicate List meaning that the above and below ground parts of the plant must be destroyed. This means it is not known to be in Nebraska but poses a significant threat if introduced. Since this is a somewhat rigid woody vine that grips tightly, as the diameter of the tree increases it will crush and girdle itself against the vine. 10/25/2009 · Nashua River Rail Trail, Nashua, NH≈ 15 × 10" (39 × 26 cm), 11/11/2008 · Acorn Trail, Great Brook State Park, Carlisle, MA≈ 18 × 27" (45 × 68 cm), 9/9/2010 · Pine Meadow Conservation Trust Land, Groton Harvard Road, Ayer, MA≈ 2½ × 3" (7.1 × 7.7 cm), 11/11/2008 · Acorn Trail, Great Brook State Park, Carlisle, MA≈ 9 × 6" (23 × 15 cm), The orange roots are distinctive. Celastrus orbiculatus on www.carolinanature.com, Celastrus orbiculatus at Illinois Wildflowers, Celastrus orbiculatus on www.thespruce.com, Celastrus orbiculatus on the Plant Conservation Alliance’s Alien Plant Working Group Least Wanted List, Celastrus orbiculatus on Invasive.org, Center for Invasive Species and Ecosystem Health, Celastrus orbiculatus on the USDA Forest Service's Fire Effects Information Database, Celastrus orbiculatus on Plants for a Future, a resource and information centre for edible and otherwise useful plants, A great demonstration of how vines look for supports. Family Celastraceae . Both species have red berries, alternate leaves, and bright orange roots. Its attractive feature is its autumn fruit, a yellow-orange three-lobed capsule with showy orange-red seeds. Oriental Bittersweet’s spiral vines have got this cedar tree completely surrounded and has actually toppled the tree to the ground. 20-30 feet H. 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