North America
Europe, Mediterranean, Northern Africa, Western Asia
Floodplains, Hillside, stream banks, Swamps, Upland
Damp shady woods, Hedgebanks, Mediterranean region
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
21,22