Life Span
Perennial
Perennial
Type
Flowering Plants
Needled or Scaled Evergreen
Origin
North-Central United States, Central United States, Western United States, Texas
North America
Types
Blue Toadflax, Old-Field Toadflax
-
Number of Varieties
3040
0
40000
👆🏻
Habitat
Cultivated Beds
Deciduous forests, Rocky areas, rocky outcrops
USDA Hardiness Zone
3-93-7
0
99
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AHS Heat Zone
9-1
7-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 10
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Narrow Upright/Fastigiate