Life Span
Perennial
Perennial
Type
Tree
Perennial
Origin
India, Nepal, China, Japan, Korea
Eastern Europe, Russia, Siberia
Types
Cornus controversa
Iris sibirica
Number of Varieties
190
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Damp shady woods, Pastures
USDA Hardiness Zone
5-83-8
0
99
👆🏻
AHS Heat Zone
8-1
7-1
Sunset Zone
8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Upright/Erect
Clump-Forming