Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Asia, North America, Southern Europe
Yellow Birch, Paper Birch, River Birch
Aristocrat, Buckeye Belle, Henry Bockstoce , Abalone Pearl, Coral Supreme, Cytherea, Charlie's White
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
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22