Central America, South America
India, Philippines, Southeast Asia
All sorts of environments, Along Railroads, Banks, Moist Ditches, Roadsides, rocky banks of streams
Loamy soils, Moist Soils, Subtropical climates
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