Europe, Turkey, Central Asia, Western Asia
Hybrid origin
Fields, meadows, Rocky areas, Shaded sites, Woodlands
Alpine Meadows, shaded woods, Shady Edge
21,22
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