Life Span
Perennial
Perennial
Type
Grass
Flowering Plants
Origin
Eastern Asia, China, Japan, Korea
South-Central United States
Types
-
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
30200
0
40000
👆🏻
Habitat
Lower slopes, marshes, Mountain Slopes
Rocky areas
USDA Hardiness Zone
4-95-8
0
99
👆🏻
AHS Heat Zone
9 - 1
12-1
Sunset Zone
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
No Available
Habit
Clump-Forming
Clump-Forming