Southern Europe, Russia/Siberia, Mediterranean, Central Asia, Southeastern Asia, China
North America, United States, Northeastern United States, Mid-Atlantic United States, Central United States, South-Central United States, Texas, Mexico
fencerows, Forest edges, mine spoils, Old fields, open Woodlands, Pastures, Roadsides, sand dunes
Forests, Ridges, Rocky areas
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 14, 18, 19
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17