Life Span
Perennial
Annual
Type
Tree
Vegetable
Origin
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Southern Europe, Western Europe, Mediterranean
Types
Black walnut
11
Number of Varieties
3011
0
40000
👆🏻
Habitat
Cold Regions, Hills, Hillside
Swamps
USDA Hardiness Zone
4-8-9999
0
99
👆🏻
AHS Heat Zone
7-1
6-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
A1, A2, A3, H1, H2, 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
Habit
Oval or Rounded
Rosette/Stemless