Life Span
Perennial
Perennial
Type
Flowering Plants
Tree
Origin
North-Central United States, Central United States, Western United States, Texas
Eastern Europe, Southern Europe, Western Asia
Types
Blue Toadflax, Old-Field Toadflax
-
Number of Varieties
3020
0
40000
👆🏻
Habitat
Cultivated Beds
open Woodlands, Roadsides, Waste areas
USDA Hardiness Zone
3-94-9
0
99
👆🏻
AHS Heat Zone
9-1
9-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 10
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
Habit
Upright/Erect
Oval or Rounded