Life Span
Perennial
Annual
Type
Perennial
Tree
Origin
Russia, Siberia, China, Japan
Caribbean, Central America, South America, Brazil
Types
Iris ensata, Iris japonica
-
Number of Varieties
60-
0
40000
👆🏻
Habitat
Boggy areas, gardens, meadows, Shores of rivers or lakes
Subtropical climates, subtropical regions
USDA Hardiness Zone
3-910-15
0
99
👆🏻
AHS Heat Zone
9-1
12-10
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2
Habit
Clump-Forming
Upright/Erect