1 What is
1.1 Life Span
1.2 Type
Cactus or Succulent, Herbs
Flowering Plants
1.3 Origin
Southern Africa
South-Central United States
1.4 Types
Not Available
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
1.4.1 Number of Varieties
1.5 Habitat
Open Plains, Semi arid regions
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
Rosette/Stemless
Clump-Forming