Life Span
Perennial
Annual
Type
Tree
Tree
Origin
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Mexico, Central America, South America, Argentina, Brazil
Types
Black walnut
Handroanthus albus ,Handroanthus billbergii,Handroanthus chrysanthus,Handroanthus chrysotrichus,Handroanthus guayacan,Handroanthus
Number of Varieties
3010
0
40000
👆🏻
Habitat
Cold Regions, Hills, Hillside
gardens, Roadsides, Suburban areas, Urban areas
USDA Hardiness Zone
4-89-13
0
99
👆🏻
AHS Heat Zone
7-1
12-8
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
H1, H2, 13, 15, 16, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect