Eastern Europe, Northern Europe, Russia/Siberia, Central Asia, Nepal, China
China, Eastern United States, Japan, Korea
not available
Chinese Wisteria, Japanese wisteria, Silky wisteria, American wisteria
A1, A2, A3, 1a, 1b, 2a, 2b
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24