Life Span
Perennial
Perennial
Type
Vegetable
Broadleaf Evergreen
Origin
Europe, Mediterranean, Northern Africa, Western Asia
North America, Northeastern United States, Southeastern United States, South-Central United States
Types
red radicchio, bicolored radicchio, (green radicchio
Ilex glabra, Ilex crenata, Ilex verticillata
Number of Varieties
23
0
40000
👆🏻
Habitat
Mediterranean region
Coastal Regions, Lowland, Mountains, Subtropical climates, Suburban areas
USDA Hardiness Zone
8-125-9
0
99
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AHS Heat Zone
9-1
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
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded