Southern Africa, South Africa
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
marshes, Sandy flats, Slopes
Loamy soils, meadows, moist forests
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 18, 19, 20, 21, 22, 23