Hybrid origin
North America, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Forest margins, gardens, Grassland, Humid climates
Mediterranean region
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 17, 18, 19, 20