China, Japan
Southern Europe, Russia/Siberia, Mediterranean, Central Asia, Southeastern Asia, China
Subtropical climates, Warmer regions
fencerows, Forest edges, mine spoils, Old fields, open Woodlands, Pastures, Roadsides, sand dunes
H1, 6, 7, 8, 9, 12, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 14, 18, 19