Life Span
Perennial
Annual
Type
Vegetable
Vegetable
Origin
Europe, Mediterranean, Northern Africa, Western Asia
Egypt
Types
red radicchio, bicolored radicchio, (green radicchio
Lactuca sativa
Number of Varieties
210
0
40000
👆🏻
Habitat
Mediterranean region
Cold Regions
USDA Hardiness Zone
8-12-9999
0
99
👆🏻
AHS Heat Zone
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
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Rosette/Stemless