Europe, Asia
Southern Europe, Western Europe, Russia/Siberia, Central Asia, Western Asia
April Cross, Cherry Belle, Sicily Giant
Summer lilac, Winter gilliflower
Unknown
meadows, Open areas, Roadsides, Woodlands
A1, A2, A3, 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