Life Span
Perennial
Perennial
Type
Grass
Perennial
Origin
-
Eastern Europe, Russia, Siberia
Types
Eulalia bicornuta, Eulalia hirtifolia
Iris sibirica
Number of Varieties
2090
0
40000
👆🏻
Habitat
Grassland, Hillside
Damp shady woods, Pastures
USDA Hardiness Zone
5-93-8
0
99
👆🏻
AHS Heat Zone
9 - 1
7-1
Sunset Zone
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
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
Clump-Forming
Clump-Forming