Life Span
Annual and Perennial
Perennial
Type
Tender Perennial
Tree
Origin
Southern Europe, Mediterranean
Europe, Northern Africa, Western Asia
Types
Erysimum franciscanum
A. campestre var. campestre - downy fruit
A. campestre var. leiocarpum (Opiz) Wallr. (syn. A. campestre subsp. leiocarpum) - hairless fruit
Number of Varieties
502
0
40000
👆🏻
Habitat
gardens, Grassland, Prairies
Forest margins, gardens, Suburban areas, Woods
USDA Hardiness Zone
7-95-8
0
99
👆🏻
AHS Heat Zone
9-7
8-4
Sunset Zone
4, 5, 6, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Mat-forming
Oval or Rounded