Western United States, Northwestern United States, California, Canada
China, Eastern United States, Japan, Korea
Quamash
Chinese Wisteria, Japanese wisteria, Silky wisteria, American wisteria
21,22
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24