Life Span
Perennial
Annual and Perennial
Type
Flowering Plants, Shrubs, Vegetable
Tree
Origin
Mediterranean
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Types
Belgian Endive, Red Belgian Endive, Curly Endive (a.k.a. Frisee), Escarole, Radicchio (Chioggia) and Radicchio (Chioggia)
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Number of Varieties
108
0
40000
👆🏻
Habitat
Grassland, Mediterranean region, Wild
Deep, Fertile bottom land, Hilly upland habitat, Well Drained
USDA Hardiness Zone
3-96-9
0
99
👆🏻
AHS Heat Zone
9-1
8-6
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
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 18, 19, 20, 21
Habit
Clump-Forming
Oval or Rounded