Western United States, Northwestern United States, California, Canada
Hybrid origin, North America, Central America, South America
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24