Europe, Asia
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
Dry areas, Roadsides, stream banks, Stream side, Waste areas
Damp shady woods
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
3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17