Life Span
Perennial
Biennial
Type
Vegetable
Tender Perennial
Origin
Europe, Mediterranean, Northern Africa, Western Asia
Africa
Types
red radicchio, bicolored radicchio, (green radicchio
Marginata, Fragrans, Draco, Cinnabari
Number of Varieties
240
0
40000
👆🏻
Habitat
Mediterranean region
Tropical regions, Warmer regions
USDA Hardiness Zone
8-1210-15
0
99
👆🏻
AHS Heat Zone
9-1
12-1
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
H2, 21, 23, 24
Habit
Clump-Forming
Upright/Erect