Eastern Africa, Southern Africa
Asia, Europe, North America
Robusta blue, Robusta green, Curvula
Black Ash, Blue Ash, California Ash, Carolina Ash, European Ash
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24