Life Span
Perennial
Perennial
Type
Flowering Plants
Tree
Origin
North-Central United States, Central United States, Western United States, Texas
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States
Types
Blue Toadflax, Old-Field Toadflax
Ardis, Arnold, Aureomarginatum
Number of Varieties
303
0
40000
👆🏻
Habitat
Cultivated Beds
Bluffs, low mountains, Moist Soils, Woodlands
USDA Hardiness Zone
3-95-9
0
99
👆🏻
AHS Heat Zone
9-1
9-2
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 10
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Upright/Erect
Pyramidal