Hybrid origin
Southern Europe, Western Europe, Russia/Siberia, Central Asia, Western Asia
Subtropical climates, Tropical regions
meadows, Open areas, Roadsides, Woodlands
H1, H2, 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
21,22