1 What is
1.1 Life Span
1.2 Type
Tree
Cactus or Succulent, Perennial
1.3 Origin
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
North America, Central America, South America
1.4 Types
Black walnut
princess of the night, Honolulu queen
1.4.1 Number of Varieties
1.5 Habitat
Cold Regions, Hills, Hillside
Desert, Semi desert
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
H1, H2, 12, 13, 15, 16, 17, 20, 21, 22, 23, 24
1.9 Habit
Oval or Rounded
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