1 What is
1.1 Life Span
1.2 Type
1.3 Origin
United States, Southeastern United States, South-Central United States, Texas, Mexico
South-Central United States
1.4 Types
Not Available
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
1.4.1 Number of Varieties
1.5 Habitat
Cultivated Beds
Rocky areas
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
H1, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
No Available
1.9 Habit
Upright/Erect
Clump-Forming