Zone 5-9 Height 26.7 - 30 feet On Dec 15, 2006, frostweed from Josephine, Arlington, TX (Zone 8a) wrote: Japanese Wisteria Wisteria floribunda is Naturalized in Texas and other States and is considered an invasive plant in Texas. Scroll down for more information. Its springtime cascading flower clusters can grow to 3 feet long or more in some cultivars. Japanese Wisteria . Wisteria floribunda 'Alba' is a less-common, though highly sought after variety among dedicated gardeners, and has white, elongated flowers. Rating: 100 % of 100. If you were on the western side of the Rockies, it would be no problem to grow, but being on the eastern side, I … There are very few rules in gardening, but perhaps the most important one is to work within your zone. The blue-violet to red-violet flowers bloom in mid-May. Kentucky wisteria is native to parts of North America. When: Early Spring. Rating: 80 % of 100. Vines should bloom from late spring-early fall, during which time they require moderate watering and pruning back of trailers. Texas Purple Japanese Wisteria. The violet-blue flowers, borne in showy, drooping racemes, are produced in late winter (hardiness zone 8 and 9) to early summer (hardiness zone 6). USDA zone (lowest) 5 (down to -29°C) WINTER PROTECTION : FOR ZONE 5+6: FOR ZONE 7: BELONGS TO CATEGORIES: Deciduous broadleaf: Alba is a variety of Japanese wisteria. The vine’s fragrant, lilac-purple flowers appear in 6-inch racemes in mid-spring just after the leaves begin to grow. Also known as Wistaria frutescens var. Learn More. This fast growing vine can be trained into tree form. 7670. Wisteria Vines have good drought tolerance, though they prefer moderate rainfall. Royal Purple is the darkest purple of all single-flowering wisterias! It is in flower from June to July, and the seeds ripen from September to October. Hand selected Flowering trees. Japanese and Chinese wisteria are almost identical, except Japanese vines twirl clockwise and Chinese vines twirl counter-clockwise around a supporting structure. 2 Reviews Add Your Review. ... but perhaps the most important one is to work within your zone. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. For example, the Carnea is light pink, while the Rubra is deep pink to red, and the Longisimma is light purple. Wisteria is known to grow to colossal heights in warm climates in the south, but practically everyone can own this lavender beauty in tree form. Choosing plants that grow and thrive in your particular climate is the very first step toward having a beautiful garden . Chinese and Japanese wisterias are both very draught resistant and have fantastic blooms with a fragrance resembling grapes, making them tempting additions to you landscape design. Chinese and Japanese wisteria, are hardy deciduous members of the pea family.They have extraordinary climbing abilities and can reach seventy feet tall if a suitable support system is provided. Wisteria frutescens 'Nivea' Densely packed white flower clusters only 6 inches long, creating a pinecone-like shape. It is hardy to zone (UK) 4. It is a large long-living deciduous vine that twines and climbs to 20 to 30 feet, developing a strong trunk eventually. Do you have American, Japanes or Chinese Wisteria? Wisteria's fragrant flowers are also available in pink, double mauve, and white. Bright green leaves turn yellow in the fall. If you are searching for an absolutely stunning focal point in your landscape, you need to look at this best-selling tree form Chinese Blue Wisteria (Wisteria sinensis).. Usually, Wisteria is a fast-growing vine. Planting in the spring gives the wisteria the full growing season to establish itself, while planting in the fall when the weather is dropping induces dormancy over the cold winter. Japanese wisteria. Most wisteria you see is the mauve Japanese or Chinese species, but there are a number of other varieties available. Hardiness Zones: 4 to 9 Zone: 5 – 9. It has extremely long racemes of pure white flowers that appear in early May along with leaves or after they have emerged. The problem is the flowers buds are not reliably winter hardy in the northern regions. The Japanese Wisteria makes a great trellis or arbor vine. Japanese wisteria come in a broader range of colors than Chinese wisteria. How to Prune Wisteria. You may not even need support, as you can train the Japanese wisteria as a tree, limiting growth to a few limbs with biannual pruning. Dramatic clusters of blue-violet to red-violet flowers with an intoxicating fragrance grace this vigorous twining climber. I believe that Montana has a USDA hardiness zone of either 3 or 4, meaning the winters are especially harsh. They cover the plant for several weeks each year. Best Feature: It’s … Wisteria Floribunda is a flowering, woody vine that can grow up to 20 to 30 feet (6 to 9m) in height and can spread from 4 to 8 feet (1 to 3m).. Be aware that … Wisteria Vines prefer soil with slightly elevated levels of phosphorus, so a 1-2-1 ratio of these can be beneficial. Blue Moon Wisteria (Wisteria macrostachya ‘Blue Moon’) is a selected cultivar of Kentucky wisteria known for its cold-hardiness and stunning lavender-blue trailing flowers. Zones 5-6 may still have tough winters, so a cold-hardy wisteria is your best choice, though most varieties should survive Zone 6 winters with proper care. Magnificent! The Japanese wisteria (Wisteria floribunda) is hardy in zone 4or 5 through 9. Neutral: On Dec 30, 2005, top2042 from Mulberry, FL wrote: Now, you get unique lavender blooms nearly anywhere. 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