Central Asia, Eastern Europe, Europe, Nepal, Southern Asia, Southern Europe
Southwestern United States, Mexico
Cold Regions, Hills, Hillside
Desert, Dry areas, Rocky areas, Sandy areas
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23