Life Span
Biennial and Perennial
Perennial
Type
Vegetable
Vegetable
Origin
Europe, Western Asia
Europe, Mediterranean, Northern Africa, Western Asia
Types
-
red radicchio, bicolored radicchio, (green radicchio
Number of Varieties
52
0
40000
👆🏻
Habitat
waste ground, wastelands
Mediterranean region
USDA Hardiness Zone
4-98-12
0
99
👆🏻
AHS Heat Zone
7-1
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
Rosette/Stemless
Clump-Forming