Life Span
Perennial
Perennial
Type
Grass
Perennial
Origin
Europe, Eastern Europe, Northern Europe, Western Europe, Russia/Siberia
Russia, Siberia, China, Japan
Types
Stipa Pennata, Stipa Gigantea, Stipa Capillata
Iris ensata, Iris japonica
Number of Varieties
4060
0
40000
👆🏻
Habitat
meadows, Slopes
Boggy areas, gardens, meadows, Shores of rivers or lakes
USDA Hardiness Zone
6-93-9
0
99
👆🏻
AHS Heat Zone
9 - 1
9-1
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming