Northeastern United States, North-Central United States, Canada, Northern Europe, Russia/Siberia, Japan
Hybrid origin
Mountain tops, Rocky areas
meadows, Riverbanks, Rocky Mountains
21,22
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24