North America, Europe, Western Asia
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21
2a, 2b, 3a, 3b, 4, 5, 6