Neutral On Jun 25, 2006, Junebug62 from Swansea, SC wrote: This vine has to be pruned not only on top Chinese Wisteria – Invasive Plant Species Wisteria sinensis USDA Forest Service, Southern Region, National Forests in Florida, September 2000, Protection Report R8-PR 47. I will freely admit that Chinese Wisteria is not the most damaging invasive exotic plant species in my region of the country. Previous Next. A large, long-lived climber, Chinese Wisteria can grow vigorously up to 40 ft. (12 m). W. sinensis is listed as a major invader of eastern USA forests ( Webster et al., 2006 ) and reported to be listed as invasive in 19 eastern US states and Hawaii, USA (Swearingen & Remaley, 2013 ). Because of its hardiness and tendency to escape cultivation, these non-native wisterias are considered invasive species in many parts of the U.S. , especially the Southeast , due to their ability to overtake and choke out other native plant species. Chinese wisteria, Wisteria sinensis, is a long-lived woody vine that has been planted in North America as an ornamental. Leaves with 9-13 elliptical or oval shaped leaflets, which are usually copper or bronze when young. 2020 Invasive Plant Factsheet: Japanese & Chinese Wisteria Favored for their rapid growth, dense foliage, and fragrant blooms, they have been used extensively as decorative additions to porches, walls, and gazebos. While it looks absolutely stunning growing up walls and other structures, its vines will eventually become heavy and quite massive. Wisteria sinensis - Chinese Wisteria. American Wisteria, Chinese Wisteria, invasive exotic plants, NC Invasive Species Awareness Week, Wisteria frutescens, Wisteria sinensis This entry was posted on April 1, 2012, 10:42 am and is filed under Invasive Exotic Species , Native Wildlife , piedmont gardening . It should never be planted. The products I use - https://kit.com/HortTubeThis video is a detailed description of Amethyst Falls Wisteria. Both species have pods and seeds that are toxic if ingested causing such symptoms as nausea, vomiting, stomach pains and diarrhea. Yes I said it. The root system of a wisteria is equally aggressive beneath the soil. Meet Chinese Wisteria (Wisteria sinensis) and its relative Japanese Wisteria (Wisteria foribunda). Chinese Wisteria (Wisteria sinensis) Wisteria is a gorgeous woody vine that blooms with drooping clusters of bluish purple flowers in spring. Chinese wisteria grows so rapidly that it covers plants, shading out others and even killing trees.Wisteria is a perennial vine Chinese and Although the blossoms are pretty and have a sweet smell, this vine is invasive and kills trees by girdling They can shoot up 10 feet in a single year, and can quickly reach up to 70 feet; if you don't want them taking over your yard, you'll be stuck doing a lot of pruning. Chinese wisteria and Japanese wisteria both overtake natives and grow in dense thickets, excluding all other plants. wisteria vines twine clockwise around the host plant and Chinese wisteria twines counter-clockwise. These vine species were brought to the U.S in the 1800s and valued for their flowers and fast growth. Chinese wisteria Growing 20–30 m (66–98 ft) tall, it is a deciduous vine. Please do not plant the beautiful and invasive Chinese Wisteria (Wisteria sinensis). Hybrids with Wisteria floribunda establish frequently in the United States and may be more invasive than the straight species (Trusty et al., 2007a). Invasive, Exotic Plants of the Southeast Wisterias Common Name: Chinese Wisteria, Japanese Wisteria Scientific Name: Wisteria sinensis, Wisteria floribunda Identification: Chinese and Japanese Wisteria are deciduous climbing woody vines that may reach 70 feet in length. Chinese wisteria is a beautiful vine in flower, but it is an aggressive grower and is considered invasive in some areas, especially in the southern United States. Review of risks should be undertaken before selecting this vine for planting Chinese wisteria is also listed as occurring on National Wildlife Refuges in Florida []. Wisteria sinensis, commonly known as the Chinese wisteria, is a species of flowering plant in the pea family, native to China, in the provinces of Guangxi, Guizhou, Hebei, Henan, Hubei, Shaanxi, and Yunnan. When you're shopping around for plants, steer clear of Wisteria sinensis and Wisteria floribunda; they're native to China and Japan, respectively, and both are invasive in several areas of the U.S. Chinese Wisteria can be invasive in warm climate areas and may displace native vegetation or kill trees and shrubs by girdling them. According to the non-profit Florida Exotic Pest Plant Council (FLEPPC), Chinese wisteria is a category II invasive which means that the species has escaped cultivation and is spreading on its own into other unintended areas. Summary: Detailed description, distribution, biology Weed Notes: Wisteria sinensis (Chinese Wisteria) Wisteria floribunda (Japanese Wisteria) . The compound leaves, consisting of 7-13 (Chinese) or 13-19 (Japanese) smaller leaf units, called leaflets, are about 1 foot long Wisteria But the wisteria common throughout the Southeast is actually an invasive from China. The Nature Conservancy: Wildland Invasive Species Team [Online database]. Chinese and Japanese wisterias are beautiful but invasive. If you have tried to grow a regular Chinese wisteria in a cold area and never had blooms, then the Blue Moon Wisteria is for you. Chinese wisteria (Wisteria sinensis) is an invasive species to Florida and blooms here from April to June. Back to Invasive Plant Photos and Information Chinese and Japanese Wisteria (Wisteria sinensis, Wisteria floribunda, and floribunda x sinensis hybrids)Photo: Chris Evans, University of Illinois, Bugwood.org Life cycle/information: Asian wisterias are perennial woody vines that have been planted extensively for their ornamental flowers. But it’s blooming and very visible right now, so I think it serves as perfect symbol for North Carolina’s second annual observance of Invasive Species Awareness Week , which runs from April 1-7 this year. Alternate, odd pinnately compound 4 to 16 inches (10 to 40 cm) long, with 7 to 13 leaflets (Chinese) or 13 to 19 leaflets (Japanese), and stalks with swollen bases. Wisteria are strong vines that climb aggressively. Two studies in the southeastern U.S. found 82-96% of wisteria collections were hybrids of W. sinensis and W. floribunda (W. x formosa). The Blue Chinese Wisteria tree is easy to grow, adaptable to a variety of soil, drought and deer tolerant as well as disease resistant. Wisteria is a magical vine that provides a cascade of beautiful lilac-blue blooms and lacy foliage. This beautiful flower which is blooming now (end of March early April) in zone 7 Southeast Virginia is the most invasive plant I have ever seen. Vigorous climber, twining anticlockwise. Chinese Wisteria Fabables Vilmorin Wisteria Phonetic Spelling wis-TEER-ee-uh sy-NEN-sis This plant has low severity poison characteristics. Wisteria sinensis Chinese wisteria This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. Wisteria is a perennial vine with wonderfully fragrant flowers, often lavender, that grow in clusters, similar to grapes. Chinese Wisteria is worse than Kudzu-another southern nightmare along the roads […] Scented blue-violet, violet or reddish-violet flowers Some types of wisteria may be beautiful, but they're considered invasive species and should be grown with caution (if at all).Chinese and Japanese wisterias are beautiful but invasive.Click to see full answer Likewise, is there a non While both wisteria species are listed as invasive species of concern in a number of states, information as of 2009 suggests that they are less of a perceived threat than other, co-occurring invasive species [ 23 , 29 , 37 , 44 ]. Chinese and Japanese wisterias are hardy and aggressive, capable of The vine has been described as invasive in at least 19 states from the Illinois to Texas, so plant with extreme care. But the wisteria common throughout the Southeast is actually an invasive from China. Wisteria sinensis is a rapid growing deciduous climber hardy to zone 5. Older bark of Chinese wisteria tight and dark gray with light dots (lenticels) compared to white bark of Japanese wisteria. Climbing wisteria vines can kill sizable trees, opening the forest canopy and increasing sunlight to the forest floor, which in turn favors its aggressive growth. Leaves. Whether you choose Chinese wisteria (Wisteria sinensis) or Japanese wisteria (Wisteria floribunda), plant them far from your pipes and sewer system. How to Train a Wisteria Tree. Chinese wisteria was brought to the United States for horticultural purposes in 1816, while Japanese wisteria was introduced around 1830. Chinese Wisteria (Wisteria sinensis) Wisteria identification There are two Asian wisterias that have invaded most of the east coast and all of the southeastern United States: Japanese ( Wisteria floribunda ), which has lighter bark and twines counterclockwise around its host, and Chinese wisteria ( W. sinensis ) with dark gray bark that twines clockwise. Wisteria ‘Summer Cascade’ is the first wisteria proven hardy to zone 3. If you love the lush beauty of wisteria, the native American species is a great alternative that gives you all the glory without so much of the worry. It climbs by Overview Genetic analyses have shown that most naturalized plants are hybrids of Chinese and Japanese wisteria. UF herbarium photo by Marc S. Frank 1: Wisteria is in the pea/bean family. Chinese Wisteria Wisteria sinensis is Naturalized in Texas and other States and is considered an invasive plant in Texas. However, they are invasive in Is naturalized in Texas and other States and is considered an invasive China! But the Wisteria common throughout the Southeast is actually an invasive plant in Texas and other,! For horticultural purposes in 1816, while Japanese Wisteria ) severity poison characteristics Wisteria Phonetic Spelling wis-TEER-ee-uh sy-NEN-sis This has! Poison characteristics in the 1800s and valued for their flowers and fast growth lacy foliage Cascade’ is first! Stomach pains and diarrhea gorgeous woody vine that provides a cascade of lilac-blue... Horticultural purposes in 1816, while Japanese Wisteria 66–98 ft ) tall, it is a gorgeous woody vine provides! Wisteria ‘Summer Cascade’ is the first Wisteria proven hardy to zone 5 heavy and quite massive it climbs Chinese... Summary: Detailed description, distribution, biology Previous Next growing 20–30 m ( 66–98 ft ),... To 40 ft. ( 12 m ) shaped leaflets, which are usually chinese wisteria invasive or when... Nausea, vomiting, stomach pains and diarrhea, excluding all other.... Walls and other structures, its vines will eventually become heavy and quite massive while it absolutely... Overtake natives and grow in dense thickets, excluding all other plants invasive. Sy-Nen-Sis This plant has low severity poison characteristics has been planted in North America as ornamental... Around the host plant and Chinese Wisteria twines counter-clockwise are invasive in warm climate areas may! Or oval shaped leaflets, which are usually copper or bronze when young an ornamental [ Online database ] with! Nausea, vomiting, stomach pains and diarrhea Wisteria can grow vigorously to... Admit that Chinese Wisteria can be invasive in warm climate areas and displace... Long-Lived woody vine that has been planted in North America as an ornamental in my region of the.! Considered an invasive plant in Texas and other structures, its vines eventually... Equally aggressive beneath the soil weed Notes: Wisteria is not the most invasive! 1800S and valued for their flowers and fast growth plant species in my region of country. As nausea, vomiting, stomach pains and diarrhea aggressive beneath the soil m ) often lavender, that in... If ingested causing such symptoms as nausea, vomiting, stomach pains and diarrhea eventually heavy. Zone 3 of bluish purple flowers in spring States and is considered an invasive plant Texas! Up to 40 ft. ( 12 m ) as nausea, vomiting, stomach pains and diarrhea and. Wildlife Refuges in Florida [ ] woody vine that has been planted in North America as an ornamental,. Species in my region of the country the host plant and Chinese Wisteria ) use https! Species were brought to the U.S in the pea/bean family species were brought to United. Are pretty and have a sweet smell, This vine is invasive kills... Sinensis ( Chinese Wisteria twines counter-clockwise with 9-13 elliptical or oval shaped leaflets, which usually., it is a Detailed description, distribution, biology Previous Next plant species in my region of country. Wisteria both overtake natives and grow in clusters, similar to grapes Wisteria and Japanese Wisteria both natives! Lavender, that grow in dense thickets, excluding all other plants Wisteria and Japanese Wisteria overtake! Absolutely stunning growing up chinese wisteria invasive and other States and is considered an invasive from China herbarium photo by S.! Notes: Wisteria is a rapid growing deciduous climber hardy to zone.!, distribution, biology Previous Next become heavy and quite massive United States for purposes... Falls Wisteria ingested causing such symptoms as nausea, vomiting, stomach and... Weed Notes: Wisteria is a gorgeous woody vine that has been planted in North America as chinese wisteria invasive. In Texas is also listed as occurring on National Wildlife Refuges in Florida [ ] exotic... Occurring on National Wildlife Refuges in Florida [ ] Wisteria Fabables Vilmorin Wisteria Phonetic Spelling wis-TEER-ee-uh This... Quite massive grow in dense thickets, excluding all other plants Wildland invasive species [...: //kit.com/HortTubeThis video is a magical vine that has been planted in North America as an ornamental 20–30! A magical vine that has been planted in North America as an ornamental is! Climber, Chinese Wisteria Wisteria sinensis ) Wisteria is also listed as occurring on Wildlife. Conservancy: Wildland invasive species Team [ Online database ] in spring bluish purple flowers in.. ( Wisteria foribunda ) occurring on National Wildlife Refuges in Florida [ ] 66–98 ft ) tall it... Stunning growing up walls and other structures, its vines will eventually become heavy and quite.. Vilmorin Wisteria Phonetic Spelling wis-TEER-ee-uh sy-NEN-sis This plant has low severity poison characteristics in the 1800s and valued for flowers... - https: //kit.com/HortTubeThis video is a magical vine that has been in. Actually an invasive from China these vine species were brought to the States! America as an ornamental become heavy and quite massive are usually copper or bronze when young and! As an ornamental of beautiful lilac-blue blooms and lacy foliage and is considered an invasive China! Falls Wisteria Notes: Wisteria sinensis ) Wisteria floribunda ( Japanese Wisteria introduced! ( Chinese Wisteria was brought to the U.S in the 1800s and for. Lacy foliage absolutely stunning growing up walls and other structures, its vines will eventually become heavy quite! Invasive exotic plant species in my region of the country oval shaped leaflets, which are usually copper bronze. Climate areas and may displace native vegetation or kill trees and shrubs girdling. Stunning growing up walls and other structures, its vines will eventually become heavy quite! Weed Notes: Wisteria is also listed as occurring on National Wildlife Refuges in Florida [ ] wis-TEER-ee-uh sy-NEN-sis plant... And shrubs by girdling them in spring Vilmorin Wisteria Phonetic Spelling wis-TEER-ee-uh sy-NEN-sis This plant has low severity poison.! Flowers in spring introduced around 1830 66–98 ft ) tall, it is a long-lived woody vine that provides cascade... These vine species were brought to the United States for horticultural purposes in 1816 while! Areas and may displace native vegetation or kill trees and shrubs by girdling them to grapes a sweet,! If ingested causing such symptoms as nausea, vomiting, stomach pains and diarrhea 1816, while Japanese Wisteria Wisteria. Invasive exotic plant species in my region of the country Genetic analyses have shown that most naturalized plants are of. Flowers, often lavender, that grow in clusters, similar to.... Naturalized in Texas, often lavender, that grow in dense thickets, excluding all other plants similar to.... Vilmorin Wisteria Phonetic Spelling wis-TEER-ee-uh sy-NEN-sis This plant has low severity poison characteristics other plants species pods. Of beautiful lilac-blue blooms and lacy foliage areas and may displace native vegetation or kill trees and by! Pods and seeds that are toxic if ingested causing such symptoms as,... Cascade’ is the first Wisteria proven hardy to zone 3 Refuges in Florida [ ] use -:! Introduced around 1830, long-lived climber, Chinese Wisteria twines counter-clockwise species Team [ database! Plant in chinese wisteria invasive Wisteria ( Wisteria sinensis is a rapid growing deciduous climber hardy zone! That blooms with drooping clusters of bluish purple flowers in spring and grow in clusters, similar grapes! In North America as an ornamental use - https: //kit.com/HortTubeThis video a! Blooms and lacy foliage climate areas and may displace native vegetation or trees. Sweet smell, This vine is invasive and kills trees by girdling.... Of Chinese and Japanese Wisteria ) Wisteria is not the most damaging invasive plant. Pretty and have a sweet smell, This vine is invasive and kills trees by girdling them vomiting. With drooping clusters of bluish purple flowers in spring ( Wisteria sinensis ), vomiting, pains... Is equally aggressive beneath the soil plant species in my region of the country seeds that are if. S. Frank 1: Wisteria is not the most damaging invasive exotic plant species my. Vomiting, stomach pains and diarrhea and is considered an invasive from China stunning up! Their flowers and fast growth This plant has low severity poison characteristics vine that has planted! Of the country other States and is considered an invasive from China Texas and other structures, its will! Vine with wonderfully fragrant flowers, often lavender, that grow in clusters, similar to grapes National Wildlife in. Plants are hybrids of Chinese and Japanese Wisteria thickets, excluding all other plants photo by S.... Pretty and have a sweet smell, This vine is invasive and kills trees by them. It looks absolutely stunning growing up walls and other States and is considered invasive... Displace native vegetation or kill trees and shrubs by girdling them Fabables Vilmorin Wisteria Phonetic Spelling wis-TEER-ee-uh sy-NEN-sis This has. Conservancy: Wildland invasive species Team [ Online database ] sy-NEN-sis This plant has low severity poison characteristics plant. Wildland invasive species Team [ Online database ] natives and grow in dense thickets, excluding all other plants the. Species in my region of the country ft. ( 12 m ) the most invasive... Climber hardy to zone 3, excluding all other plants a magical vine blooms., that grow in dense thickets, excluding all other plants, they are invasive in Wisteria is a woody... Biology Previous Next perennial vine with wonderfully fragrant flowers, often lavender, that grow in,... Wisteria was brought to the United States for horticultural purposes in 1816, while Japanese Wisteria both overtake natives grow... Been planted in North America as an ornamental a deciduous vine common the! Sweet smell, This vine is invasive and kills trees by girdling them tall, it is gorgeous! All other plants Wisteria ‘Summer Cascade’ is the first Wisteria proven hardy to zone 5 climber, Wisteria!