North America
Europe, Turkey, Central Asia, Western Asia
Deciduous forests, Rocky areas, rocky outcrops
Fields, meadows, Rocky areas, Shaded sites, Woodlands
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
21,22