Life Span
Perennial
Perennial
Type
Flowering Plants
Fruit
Origin
South-Central United States
Southeastern Asia
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
-
Number of Varieties
20098
0
40000
👆🏻
Habitat
Rocky areas
Temperate Regions
USDA Hardiness Zone
5-810-11
0
99
👆🏻
AHS Heat Zone
12-1
12-10
Sunset Zone
No Available
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded