Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
Southwestern United States, Mexico
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Types
Nolina microcarpa, Nolina texana
Black walnut
Number of Varieties
3030
0
40000
👆🏻
Habitat
Desert, Foot Hills, High elevation, Upland, Woodlands
Cold Regions, Hills, Hillside
USDA Hardiness Zone
-99994-8
0
99
👆🏻
AHS Heat Zone
12-5
7-1
Sunset Zone
8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Cushion/Mound-forming
Oval or Rounded