|'Rosea', also known as 'Honbeni' and 'Honko', has racemes measuring up to 18 inches long with pink flowers. This is a popular, aggressive, flowering vine bearing pinnate leaves with up to 19 lance-shaped leaflets, each up to 3 inches long. Top choice for covering arbors or spilling over fences. Cherished for its 12 inch long clusters of fragrant, white to violet-blue flowers suspended along branches in spring. Flowering is not as spectacular as Chinese Wisteria due to prolonged season of bloom. Can become quite large.