Life Span
Perennial
Biennial
Type
Vegetable
Tree
Origin
Europe, Mediterranean, Northern Africa, Western Asia
Central United States, Canada
Types
red radicchio, bicolored radicchio, (green radicchio
Two-petal ash, Single-leaf ash, Fragrant ash
Number of Varieties
265
0
40000
👆🏻
Habitat
Mediterranean region
Dry areas, Hills, limestone outcrops, Moist woods
USDA Hardiness Zone
8-124-8
0
99
👆🏻
AHS Heat Zone
9-1
8-4
Sunset Zone
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
2a, 2b, 3a, 3b, 4, 5, 6
Habit
Clump-Forming
Upright/Erect