Life Span
Annual or Biennial
Perennial
Type
Epiphyte
Perennial
Origin
South America
Russia, Siberia, China, Japan
Types
-
Iris ensata, Iris japonica
Number of Varieties
360
0
40000
👆🏻
Habitat
Homesteads, Screen Cottage and Informal Garden, Woodlands
Boggy areas, gardens, meadows, Shores of rivers or lakes
USDA Hardiness Zone
9-113-9
0
99
👆🏻
AHS Heat Zone
12-9
9-1
Sunset Zone
H1, H2, 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