Life Span
Perennial
Perennial
Type
Tree
Shrub
Origin
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Southern Africa
Types
Black walnut
-
Number of Varieties
3015
0
40000
👆🏻
Habitat
Cold Regions, Hills, Hillside
Rocky areas, sand dunes, Slopes
USDA Hardiness Zone
4-810-15
0
99
👆🏻
AHS Heat Zone
7-1
12-9
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
H1, H2, 21, 22, 23, 24
Habit
Oval or Rounded
Oval or Rounded