Life Span
Perennial
Perennial
Type
Tree
Perennial, Shrub
Origin
Asia
Northwestern United States, Canada
Types
Pterocarya fraxinifolia, Pterocarya stenoptera
sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
Number of Varieties
378
0
40000
👆🏻
Habitat
Boggy areas, Mixed deciduous forest
foothill woods, High elevation, Open areas, Rocky areas
USDA Hardiness Zone
6-94-9
0
99
👆🏻
AHS Heat Zone
9-1
9-1
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15
Habit
Oval or Rounded
Mat-forming