Disclosure : This site contains affiliate links to products. We may receive a commission for purchases made through these links.
Wisteria frutescens ‘Longwood Purple’
This unusual American dwarf species is less vigorous than other wisteria varieties, reaching a mature height of 6m (20′). Wisteria frutescens ‘Longwood Purple’ produces rich purple racemes of pea-like flowers, which are equally showy, but slightly shorter than its Asian relations.