Life Span
Perennial
Perennial
Type
Shrub
Tree
Origin
North America, United States, North-Central United States, Central United States, Canada
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Types
Blue False Indigo
White False Indigo
Black walnut
Number of Varieties
230
0
40000
👆🏻
Habitat
gardens, Grassland, Warmer regions
Cold Regions, Hills, Hillside
USDA Hardiness Zone
2-84-8
0
99
👆🏻
AHS Heat Zone
8-1
7-1
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Oval or Rounded
Oval or Rounded