Hybrid origin, Southwestern United States
World/Pandemic, North America, Europe, Russia/Siberia, Asia
riparian zones, Semi desert, Upland
Moist Soils, Rocky areas, Well Drained
7, 8, 9, 10, 11, 12, 13, 14
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