Europe, Asia
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Dry areas, Roadsides, stream banks, Stream side, Waste areas
Anthropogenic, Boggy areas, Cliffs, Fens, Swamps, Terrestrial, Wet lands, Woodlands
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
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7