Europe, Eastern Europe, Southern Europe, Western Europe, United Kingdom
Hybrid origin, North America
meadows, Slopes, Wooded slopes
Deciduous forests, Rocky areas, rocky outcrops
2b, 3a, 3b, 4, 5, 6, 15, 16, 17
A2, A3, 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