Life Span
Perennial
Perennial
Type
Herbaceous Perennial
Vegetable
Origin
Central America
Europe, Mediterranean, Northern Africa, Western Asia
Types
Trollius laxus , Trollius asiaticus , Trollius pumilus
red radicchio, bicolored radicchio, (green radicchio
Number of Varieties
302
0
40000
👆🏻
Habitat
Temperate Regions
Mediterranean region
USDA Hardiness Zone
3-88-12
0
99
👆🏻
AHS Heat Zone
12 - 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