Life Span
Perennial
Perennial
Type
Tree
Flowering Plants
Origin
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
North America
Types
Black walnut
-
Number of Varieties
3070
0
40000
👆🏻
Habitat
Cold Regions, Hills, Hillside
Prairies, Woodlands
USDA Hardiness Zone
4-84-8
0
99
👆🏻
AHS Heat Zone
7-1
8-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 18, 19, 20, 21
Habit
Oval or Rounded
Upright/Erect