Life Span
Annual
Perennial
Type
Flowering Plants
Shrub
Origin
Southeastern Asia
North America, United States, North-Central United States, Central United States, Canada
Types
Torenia fournieri, Torenia concolor
Blue False Indigo
White False Indigo
Number of Varieties
12
0
40000
👆🏻
Habitat
Humid climates, Subtropical climates, tropical environments
gardens, Grassland, Warmer regions
USDA Hardiness Zone
2-112-8
0
99
👆🏻
AHS Heat Zone
12 - 4
8-1
Sunset Zone
H1, H2, 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