Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Vegetable
Origin
Western United States, Canada, Mexico
Europe, Mediterranean, Northern Africa, Western Asia
Types
Pinus albicaulis, Pinus monticola
red radicchio, bicolored radicchio, (green radicchio
Number of Varieties
22
0
40000
👆🏻
Habitat
Dry areas
Mediterranean region
USDA Hardiness Zone
3-78-12
0
99
👆🏻
AHS Heat Zone
7-1
9-1
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming