Central Asia, Eastern Europe, Europe, Nepal, Southern Asia, Southern Europe
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States
Cold Regions, Hills, Hillside
Bluffs, low mountains, Moist Soils, Woodlands
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23