North America, United States, North-Central United States, Central United States, Canada
China
Blue False Indigo
White False Indigo
August Beauty , Kleim’s Hardy, Aimee Yashioka, Radicans, Mystery
gardens, Grassland, Warmer regions
Subtropical climates, Tropical regions
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9
H1, H2, 7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24