Life Span
Perennial
Perennial
Type
Shrub
Flowering Plants, Shrubs, Vegetable
Origin
North America, United States, North-Central United States, Central United States, Canada
Mediterranean
Types
Blue False Indigo
White False Indigo
Belgian Endive, Red Belgian Endive, Curly Endive (a.k.a. Frisee), Escarole, Radicchio (Chioggia) and Radicchio (Chioggia)
Number of Varieties
210
0
40000
👆🏻
Habitat
gardens, Grassland, Warmer regions
Grassland, Mediterranean region, Wild
USDA Hardiness Zone
2-83-9
0
99
👆🏻
AHS Heat Zone
8-1
9-1
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9
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