Hybrid origin, North America
Hybrid origin, Southern Europe
Not Available
Banks, Dry areas, Gravels, meadows, Pastures, Riverbanks
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 18, 19, 20, 21
7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24