Wisteria frutescens Amethyst Falls
Amethyst Falls American Wisteria
Sun, Partial Shade
Zones 5-9, Grows 20 to 30 feet.
Amethyst Falls is a lavender blue selection of this US native vine. It is much more restrained than the Asian species. It blooms in late spring and repeats lightly throughout summer months. The best show can be achieved by trimming your vine to four buds from last year's new growth just before this year's growth begins.