Life Span
Perennial
Perennial
Type
Tree
Flowering Plants
Origin
China, Japan, Korea
South-Central United States
Types
jiujiangense, horizontale
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
6200
0
40000
👆🏻
Habitat
Cold Regions
Rocky areas
USDA Hardiness Zone
5-95-8
0
99
👆🏻
AHS Heat Zone
9-5
12-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 20, 21
No Available
Habit
Upright/Erect
Clump-Forming