Life Span
Perennial
Annual
Type
Aquatics
Shrubs
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
World/Pandemic
Types
-
Viola sororia, Viola odorata, Viola tricolor
Number of Varieties
1500
0
40000
👆🏻
Habitat
Moist Soils, Terrestrial, Upland, Wet lands
gardens, Grassland, Prairies, Tropical regions
USDA Hardiness Zone
3-11-9999
0
99
👆🏻
AHS Heat Zone
11-1
9 - 1
Sunset Zone
21,22
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
Thicket/Colonizing
Clump-Forming