Europe, Middle Africa, Southern Africa, Southern Asia, Southeastern Asia
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
Zonal Geranium, Ivy Geranium, Regal Geranium, Scented Geranium
8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24