Life Span
Perennial
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, Canada
Southern Asia
Types
Autumn Flame, October Brilliance, Tiliford
African iris, Large wild iris, Cape iris
Number of Varieties
1206
0
40000
👆🏻
Habitat
Forests, Wide range of ecological site
Coastal Regions, Forest margins, Slopes
USDA Hardiness Zone
3-99-11
0
99
👆🏻
AHS Heat Zone
9-1
12-10
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming