Life Span
Annual
Perennial
Type
Vegetable
Vegetable
Origin
Southern Europe, Western Europe, Mediterranean
Europe, Mediterranean, Northern Africa, Western Asia
Types
Brassica oleracea var. acephala
red radicchio, bicolored radicchio, (green radicchio
Number of Varieties
102
0
40000
👆🏻
Habitat
gardens, Tropical regions
Mediterranean region
USDA Hardiness Zone
2-118-12
0
99
👆🏻
AHS Heat Zone
6-1
9-1
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
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
Clump-Forming
Clump-Forming