Life Span
Perennial
Perennial
Type
Tree
Vegetable
Origin
Southeastern Asia, China
Europe, Mediterranean, Northern Africa, Western Asia
Types
Brewster, Mauritius, Hak ip
red radicchio, bicolored radicchio, (green radicchio
Number of Varieties
302
0
40000
👆🏻
Habitat
Subtropical climates, Tropical regions, Warmer regions
Mediterranean region
USDA Hardiness Zone
10-118-12
0
99
👆🏻
AHS Heat Zone
12-9
9-1
Sunset Zone
H1, H2, 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