Life Span
Perennial
Annual
Type
Shrub
Shrubs
Origin
North America, United States, North-Central United States, Central United States, Canada
World/Pandemic
Types
Blue False Indigo
White False Indigo
Viola sororia, Viola odorata, Viola tricolor
Number of Varieties
2500
0
40000
👆🏻
Habitat
gardens, Grassland, Warmer regions
gardens, Grassland, Prairies, Tropical regions
USDA Hardiness Zone
2-8-9999
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, 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