Life Span
Perennial
Annual and Perennial
Type
Tree
Tender Perennial
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Southern Europe, Mediterranean
Types
Quercus alba, Quercus garryana
Erysimum cheiri
Number of Varieties
-50
0
40000
👆🏻
Habitat
Ridges, Valley, Wide range of ecological site
gardens, Grassland, Prairies
USDA Hardiness Zone
4-97-9
0
99
👆🏻
AHS Heat Zone
8-1
9-7
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
4, 5, 6, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Mat-forming