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