Life Span
Annual or Biennial
Annual
Type
Flowering Plants
Flowering Plants
Origin
Northeastern United States, North-Central United States, Canada
Southeastern Asia
Types
-
Torenia fournieri, Torenia concolor
Number of Varieties
81
0
40000
👆🏻
Habitat
Dry areas, Rocky areas
Humid climates, Subtropical climates, tropical environments
USDA Hardiness Zone
2-72-11
0
99
👆🏻
AHS Heat Zone
7 - 1
12 - 4
Sunset Zone
21,22
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
Habit
Clump-Forming
Clump-Forming