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紫藤为豆科紫藤属大型木质落叶藤本植物。茎蔓缠绕,枝叶茂密,初夏时紫穗悬垂,花繁而香,盛暑时浓叶满架,荚果累累,是优良的观花藤本植物。紫藤株高达10m,茎灰褐色,缠绕性,逆时针旋转。奇数羽状复叶,总状花序侧生,下垂,花大,紫色或深紫色,芳香,与叶同时开放。紫藤喜温暖湿润和阳光充足的环境。较耐寒,耐水湿和半阴,生长快,寿命长。生长适温20℃~30℃,冬季可耐-8℃。土壤以土层深厚、排水良好的沙质壤土为宜。
Wisteria witch wisteria large-scale deciduous vine. Stem wrapped around the winding, dense foliage, purple spike early in the summer, flowers and fragrant, summer leaves full frame, pod accumulation, is an excellent ornamental vine. Wisteria plant up to 10m, stalk brown, winding, counterclockwise rotation. Odd pinnate, racemes lateral, drooping, large flowers, purple or dark purple, fragrant, with leaves open at the same time. Wisteria hi warm moist and sunny environment. More resistant to cold, wet and semi-cloudy, fast growth, long life. Growth suitable temperature 20 ℃ ~ 30 ℃, winter can be resistant to -8 ℃. Soil to soil deep, well-drained sandy loam is appropriate.