Life Span
Perennial
Perennial
Type
Perennial
Grass
Origin
Eastern Europe, Russia, Siberia
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas, Mexico, Caribbean
Types
Iris sibirica
Ornamental Grass
Number of Varieties
9020
0
40000
👆🏻
Habitat
Damp shady woods, Pastures
marshes, Riverbanks, Sandy areas, Tropical rainforest
USDA Hardiness Zone
3-85-10
0
99
👆🏻
AHS Heat Zone
7-1
12 - 5
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
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming