Life Span
Perennial
Perennial
Type
Flowering Plants
Perennial
Origin
South-Central United States
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
-
Number of Varieties
2002
0
40000
👆🏻
Habitat
Rocky areas
gardens, Hardwood forests
USDA Hardiness Zone
5-85-7
0
99
👆🏻
AHS Heat Zone
12-1
7-5
Sunset Zone
No Available
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10
Habit
Clump-Forming
Clump-Forming