Life Span
Perennial
Perennial
Type
Perennial
Grass
Origin
Eastern Europe, Russia, Siberia
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas
Types
Iris sibirica
Virginia water horehound
Number of Varieties
90-
0
40000
👆🏻
Habitat
Damp shady woods, Pastures
Along Railroads, Barren waste areas, Hill prairies, Mined land, Pastures, Roadsides, Rocky glades, Sandy areas, Upland, Upland clay prairies, Upland sand prairies, Upland sandy savannas, Upland savannas, Upland soils
USDA Hardiness Zone
3-85-8
0
99
👆🏻
AHS Heat Zone
7-1
9 - 1
Sunset Zone
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
Clump-Forming
Clump-Forming