Life Span
Annual
Perennial
Type
Shrub
Vegetable
Origin
Melanesia
Europe, Mediterranean, Northern Africa, Western Asia
Types
-
red radicchio, bicolored radicchio, (green radicchio
Number of Varieties
122
0
40000
👆🏻
Habitat
Subtropical climates, Tropical regions
Mediterranean region
USDA Hardiness Zone
10-158-12
0
99
👆🏻
AHS Heat Zone
12-1
9-1
Sunset Zone
H1, H2, 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
Oval or Rounded
Clump-Forming