China, Eastern United States, Japan, Korea
Europe, Russia/Siberia, Northern Africa, Western Asia
Chinese Wisteria, Japanese wisteria, Silky wisteria, American wisteria
buttercup
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22