Hybrid origin, Western 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
gardens, Grassland, Roadsides, tropical environments
Damp shady woods
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17