United States, Central United States, South-Central United States, Texas
Mediterranean, Western Asia
Bluffs, limestone outcrops, Prairies, Rocky areas
Mediterranean region
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