Life Span
Annual
Perennial
Type
Shrub
Tree
Origin
Europe, Northern Africa, Asia
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Types
Shrub
Black walnut
Number of Varieties
330
0
40000
👆🏻
Habitat
Roadsides
Cold Regions, Hills, Hillside
USDA Hardiness Zone
-99994-8
0
99
👆🏻
AHS Heat Zone
-
7-1
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
-
Oval or Rounded