Northeastern United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20
Humid climates, sandy seeps, shores, tropical environments