Hybrid origin, Northwestern United States, California, Canada
Asia, Europe, North America
New Jersey tea,Maritime ceanothus,Ceanothus connivens
Black Ash, Blue Ash, California Ash, Carolina Ash, European Ash
4, 5, 6, 7, 8, 9, 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