Hybrid origin
World/Pandemic, North America, Europe, Russia/Siberia, Asia
Lake Sides, limestone outcrops, Scrubs, Woods
Moist Soils, Rocky areas, Well Drained
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6
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