Life Span
Perennial
Perennial
Type
Perennial
Flowering Plants
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, South-Central United States, Texas, Canada
South-Central United States
Types
-
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
2200
0
40000
👆🏻
Habitat
Mixed deciduous forest, shaded fields, shaded moist road banks, shaded riverbanks
Rocky areas
USDA Hardiness Zone
3-95-8
0
99
👆🏻
AHS Heat Zone
9-2
12-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7
No Available
Habit
Clump-Forming
Clump-Forming