Western United States, Southwestern United States, Latin America and the Caribbean, Caribbean, Central America, South America
Southern Europe
Desert, Hardwood forests, Hillside, Humid climates, Rocky Ridges, wastelands
Dappled Shade, Mediterranean region, Shady Edge, Woodland Garden
Not Available
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