Southwestern United States, Mexico
Southern Europe, Western Europe, Mediterranean
gardens, Grassland, River side
Desert, Dry areas, Dry Forest, Rocky areas
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24