Life Span
Annual
Perennial
Type
Shrubs
Shrub
Origin
World/Pandemic
North America, United States, North-Central United States, Central United States, Canada
Types
Viola sororia, Viola odorata, Viola tricolor
Blue False Indigo
White False Indigo
Number of Varieties
5002
0
40000
👆🏻
Habitat
gardens, Grassland, Prairies, Tropical regions
gardens, Grassland, Warmer regions
USDA Hardiness Zone
-99992-8
0
99
👆🏻
AHS Heat Zone
9 - 1
8-1
Sunset Zone
A1, A2, A3, 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, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9
Habit
Clump-Forming
Oval or Rounded