Life Span
Perennial
Annual
Type
Grass
Shrubs
Origin
Eastern Africa, Southern Africa
World/Pandemic
Types
Robusta blue, Robusta green, Curvula
Viola sororia, Viola odorata, Viola tricolor
Number of Varieties
20500
0
40000
👆🏻
Habitat
Cultivated Beds
gardens, Grassland, Prairies, Tropical regions
USDA Hardiness Zone
7-13-9999
0
99
👆🏻
AHS Heat Zone
12 - 10
9 - 1
Sunset Zone
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, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming