Life Span
Perennial
Perennial
Type
Tree
Flowering Plants
Origin
Eastern Europe, Southern Europe, Western Asia
North-Central United States, Central United States, Western United States, Texas
Types
-
Blue Toadflax, Old-Field Toadflax
Number of Varieties
2030
0
40000
👆🏻
Habitat
open Woodlands, Roadsides, Waste areas
Cultivated Beds
USDA Hardiness Zone
4-93-9
0
99
👆🏻
AHS Heat Zone
9-1
9-1
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
1a, 1b, 2a, 2b, 3a, 3b, 10
Habit
Oval or Rounded
Upright/Erect