1 What is
1.1 Life Span
1.2 Type
1.3 Origin
South-Central United States
Europe, Morocco, Western Asia
1.4 Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Rocky areas
Boggy areas, Dry and Young forest Heaths, Mountain Slopes, Temperate Regions
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
No Available
A1, 2a, 2b, 3a, 3b, 4, 5, 6, 15, 16, 17
1.9 Habit
Clump-Forming
Clump-Forming