Life Span
Perennial
Perennial
Type
Perennial, Shrub
Tree
Origin
Northwestern United States, Canada
Asia
Types
sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
Pterocarya fraxinifolia, Pterocarya stenoptera
Number of Varieties
783
0
40000
👆🏻
Habitat
foothill woods, High elevation, Open areas, Rocky areas
Boggy areas, Mixed deciduous forest
USDA Hardiness Zone
4-96-9
0
99
👆🏻
AHS Heat Zone
9-1
9-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Mat-forming
Oval or Rounded