Life Span
Annual and Perennial
Perennial
Type
Tree
Perennial
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Eastern Europe
Types
-
Iris
Number of Varieties
825
0
40000
👆🏻
Habitat
Deep, Fertile bottom land, Hilly upland habitat, Well Drained
Terrestrial
USDA Hardiness Zone
6-94-9
0
99
👆🏻
AHS Heat Zone
8-6
9-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 18, 19, 20, 21
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming