Life Span
Perennial
Annual
Type
Tree
Shrubs
Origin
Asia, Caribbean, Central America
World/Pandemic
Types
-
Viola sororia, Viola odorata, Viola tricolor
Number of Varieties
20500
0
40000
👆🏻
Habitat
secondary forest, Tropical Forests
gardens, Grassland, Prairies, Tropical regions
USDA Hardiness Zone
3-8-9999
0
99
👆🏻
AHS Heat Zone
8-1
9 - 1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
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
Pyramidal
Clump-Forming