Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Southwestern United States, Canada
Eastern Asia, China, Japan
Bluffs, stream banks, Wet forest, Woods
shaded moist road banks, Wet Woods
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
2b, 3a, 3b, 4, 5, 6, 14, 15, 16, 18, 19, 20