Life Span
Annual
Perennial
Type
Flowering Plants
Tree
Origin
Southeastern Asia
Western United States, Northwestern United States, California, Canada
Types
Torenia fournieri, Torenia concolor
Black Maple, Mountain Maple,
Norway Maple
Number of Varieties
11
0
40000
👆🏻
Habitat
Humid climates, Subtropical climates, tropical environments
Riverbanks, Stream side
USDA Hardiness Zone
2-115-9
0
99
👆🏻
AHS Heat Zone
12 - 4
9-4
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
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
Habit
Clump-Forming
Oval or Rounded