Life Span
Annual
Perennial
Type
Vegetable
Perennial
Origin
Southern Europe, Western Europe, Mediterranean
Russia, Siberia, China, Japan
Types
11
Iris ensata, Iris japonica
Number of Varieties
1160
0
40000
👆🏻
Habitat
Swamps
Boggy areas, gardens, meadows, Shores of rivers or lakes
USDA Hardiness Zone
-99993-9
0
99
👆🏻
AHS Heat Zone
6-1
9-1
Sunset Zone
A1, A2, A3, H1, H2, 1a, 1b, 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
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
Rosette/Stemless
Clump-Forming