Life Span
Perennial
Perennial
Type
Tree
Vegetable
Origin
China, Japan, Korea
Europe, Mediterranean, Northern Africa, Western Asia
Types
jiujiangense, horizontale
red radicchio, bicolored radicchio, (green radicchio
Number of Varieties
62
0
40000
👆🏻
Habitat
Cold Regions
Mediterranean region
USDA Hardiness Zone
5-98-12
0
99
👆🏻
AHS Heat Zone
9-5
9-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 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
Upright/Erect
Clump-Forming