Central America, South America
North America, Mexico, Central America, South America
All sorts of environments, Along Railroads, Banks, Moist Ditches, Roadsides, rocky banks of streams
Cultivated Beds
21,22
A1, A2, A3, H1, H2, 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