Wisteria floribunda, common name Japanese wisteria (藤, fuji), is a species of flowering plant in the family Fabaceae, native to Japan.[1] (Wisteriopsis japonica, synonym Wisteria japonica, is a different species.) Growing to 9 m (30 ft), Wisteria floribunda is a woody, deciduous twining climber. It was first brought from Japan to the United States in the 1830s.[2][3] Since then, it has become one of the most highly romanticized flowering garden plants. It is also a common subject for bonsai, along with Wisteria sinensis (Chinese wisteria).
The flowering habit of Japanese wisteria is perhaps the most spectacular of the Wisteria genus. It sports the longest flower racemes of any wisteria; Some of those cultivars can reach 2 m (7 ft) in length.[4][5] These racemes burst into great trails of clustered white, pink, violet, or blue flowers in early- to mid-spring. The flowers carry a distinctive fragrance similar to that of grapes. The early flowering time of Japanese wisteria can cause problems in temperate climates, where early frosts can destroy the coming years' flowers. It will also flower only after passing from juvenile to adult stage, a transition that may take many years just like its cousin Chinese wisteria.
Japanese wisteria can grow over 30 metres (98 ft) long over many supports via powerful clockwise-twining stems. The foliage consists of shiny, dark-green, pinnately compound leaves 10–30 centimetres (3.9–11.8 in) in length. The leaves bear about 15-19 oblong leaflets[6] that are each 2–6 centimetres (0.79–2.36 in) long. It also bears numerous poisonous, brown, velvety, bean-like seed pods 5–10 centimetres (2.0–3.9 in) long that mature in summer and persist until winter. Japanese wisteria prefers moist soils and full sun in USDA plant hardiness zones 5–9.[7] The plant often lives over 50 years.
Those marked agm have gained the Royal Horticultural Society's Award of Garden Merit.
Racemes with flower buds
Flowers
Seeds
![A great wisteria tree (藤, fuji) blossoms at Ashikaga Flower Park [ja] in Ashikaga, Tochigi, Japan. The largest wisteria in Japan, it is dated to 1870 and covered approximately 1,990 square metres (21,400 sq ft) as of May 2008[update].](http://en.wikipedia.org/wiki/File:%E8%B6%B3%E5%88%A9%E3%81%AE%E8%97%A4_(Wisteria_trellises_in_Ashikaga)_29_Apr,_2009_-_panoramio.jpg)
A great wisteria tree (藤, fuji) blossoms at Ashikaga Flower Park in Ashikaga, Tochigi, Japan. The largest wisteria in Japan, it is dated to 1870 and covered approximately 1,990 square metres (21,400 sq ft) as of May 2008.
![Ushijima-no-fuji [ja], a 1,200-year-old tree designated as a special natural monument [ja] by the Japanese government. The original tree of the cultivar 'Longissima Kyushaku'. Kasukabe, Saitama, Japan.](http://en.wikipedia.org/wiki/File:%E7%89%9B%E5%B3%B6%E3%81%AE%E8%97%A4,_1200-year-old_Wisteria_floribunda_tree_at_Tokaen_in_Kasukabe,_Saitama_Prefecture.jpg)
Ushijima-no-fuji, a 1,200-year-old tree designated as a special natural monument by the Japanese government. The original tree of the cultivar 'Longissima Kyushaku'. Kasukabe, Saitama, Japan.
![Kotsuhata-no-fuji [ja], a 650-year-old tree designated as a natural monument by Saitama Prefecture. Honjō, Saitama, Japan.](http://en.wikipedia.org/wiki/File:%E9%AA%A8%E6%B3%A2%E7%94%B0%E3%81%AE%E8%97%A4,_650-year-old_Wisteria_floribunda_tree_at_Chosenji_Temple_in_Honjo,_Saitama_Prefecture.jpg)
Kotsuhata-no-fuji, a 650-year-old tree designated as a natural monument by Saitama Prefecture. Honjō, Saitama, Japan.
Purple wisteria at Ashikaga Flower Park
Purple wisteria at Ashikaga Flower Park
White wisteria at Ashikaga Flower Park
White wisteria at Ashikaga Flower Park
Bridge of light pink wisteria at Ashikaga Flower Park
Light pink wisteria at Ashikaga Flower Park
Double flowered wisteria 'Yae-kokuryu' at Ashikaga Flower Park
{{cite journal}}: Missing or empty |title= (help) Wisteria floribunda, common name Japanese wisteria (藤, fuji), is a species of flowering plant in the family Fabaceae, native to Japan. (Wisteriopsis japonica, synonym Wisteria japonica, is a different species.) Growing to 9 m (30 ft), Wisteria floribunda is a woody, deciduous twining climber. It was first brought from Japan to the United States in the 1830s. Since then, it has become one of the most highly romanticized flowering garden plants. It is also a common subject for bonsai, along with Wisteria sinensis (Chinese wisteria).
The flowering habit of Japanese wisteria is perhaps the most spectacular of the Wisteria genus. It sports the longest flower racemes of any wisteria; Some of those cultivars can reach 2 m (7 ft) in length. These racemes burst into great trails of clustered white, pink, violet, or blue flowers in early- to mid-spring. The flowers carry a distinctive fragrance similar to that of grapes. The early flowering time of Japanese wisteria can cause problems in temperate climates, where early frosts can destroy the coming years' flowers. It will also flower only after passing from juvenile to adult stage, a transition that may take many years just like its cousin Chinese wisteria.
Japanese wisteria can grow over 30 metres (98 ft) long over many supports via powerful clockwise-twining stems. The foliage consists of shiny, dark-green, pinnately compound leaves 10–30 centimetres (3.9–11.8 in) in length. The leaves bear about 15-19 oblong leaflets that are each 2–6 centimetres (0.79–2.36 in) long. It also bears numerous poisonous, brown, velvety, bean-like seed pods 5–10 centimetres (2.0–3.9 in) long that mature in summer and persist until winter. Japanese wisteria prefers moist soils and full sun in USDA plant hardiness zones 5–9. The plant often lives over 50 years.
