1 What is
1.1 Life Span
1.2 Type
Flowering Plants
Perennial, Shrub
1.3 Origin
North-Central United States, Central United States, Western United States, Texas
Northwestern United States, Canada
1.4 Types
Blue Toadflax, Old-Field Toadflax
sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
1.4.1 Number of Varieties
1.5 Habitat
Cultivated Beds
foothill woods, High elevation, Open areas, Rocky areas
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 10
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15
1.9 Habit
Upright/Erect
Mat-forming