Southwestern United States, Mexico
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States
Dry areas, Hillside, Semi desert
Roadsides, sand dunes, Waste areas
9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24
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