1 What is
1.1 Life Span
1.2 Type
Bulb or Corm or Tuber
Tree
1.3 Origin
Hybrid origin
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
1.4 Types
Not available
Black walnut
1.4.1 Number of Varieties
1.5 Habitat
subtropical regions, Temperate Regions
Cold Regions, Hills, Hillside
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
1.9 Habit
Upright/Erect
Oval or Rounded