Life Span
Perennial
Perennial
Type
Perennial
Perennial
Origin
Eastern Europe
China, Japan, Korea
Types
Iris
Ophiopogon planiscapus 'Nigrescens'
Number of Varieties
257
0
40000
👆🏻
Habitat
Terrestrial
Damp shady woods, foothill woods, Lowland
USDA Hardiness Zone
4-97-10
0
99
👆🏻
AHS Heat Zone
9-1
12-1
Sunset Zone
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
H1, H2, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming