Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
Eastern Europe, Russia, Siberia
North America, United States, Northwestern United States, Alaska, California, Canada
Types
Iris sibirica
-
Number of Varieties
9030
0
40000
👆🏻
Habitat
Damp shady woods, Pastures
Lowland evergreen rainforest
USDA Hardiness Zone
3-84-7
0
99
👆🏻
AHS Heat Zone
7-1
7-1
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Clump-Forming
Pyramidal