Life Span
Biennial
Perennial
Type
Tree
Perennial, Shrub
Origin
South-Eastern Asia, Southeastern Asia, China
Northwestern United States, Canada
Types
Purple Orchid Tree, White Orchid Tree, Bidi leaf tree
sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
Number of Varieties
2078
0
40000
👆🏻
Habitat
Forests, Mountain Slopes, Valley
foothill woods, High elevation, Open areas, Rocky areas
USDA Hardiness Zone
9-134-9
0
99
👆🏻
AHS Heat Zone
12-9
9-1
Sunset Zone
H1, H2, 9, 10, 11, 13, 18, 19, 20, 21, 22, 23
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15
Habit
Upright/Erect
Mat-forming