Life Span
Perennial
Biennial
Type
Tree
Tree
Origin
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
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Types
Black walnut
Chinese red birch, Betula fruticosa, Betula ermanii
Number of Varieties
3060
0
40000
👆🏻
Habitat
Cold Regions, Hills, Hillside
Rocky areas, Sandy areas, Well Drained, Wet forest, Wet ground, Wet lands
USDA Hardiness Zone
4-84-7
0
99
👆🏻
AHS Heat Zone
7-1
7-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16
Habit
Oval or Rounded
Pyramidal