Life Span
Perennial
Perennial
Type
Shrub
Perennial
Origin
-
Eastern Europe, Russia, Siberia
Types
-
Iris sibirica
Number of Varieties
5090
0
40000
👆🏻
Habitat
Coastal Mountains, Coastal Regions, Hillside, Open Forest, Rocky areas
Damp shady woods, Pastures
USDA Hardiness Zone
5-83-8
0
99
👆🏻
AHS Heat Zone
10-7
7-1
Sunset Zone
5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Habit
Cushion/Mound-forming
Clump-Forming