Life Span
Perennial
Annual and Perennial
Type
Grass
Shrub
Origin
Europe, Asia
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Canada
Types
Blue Oat grass
Diervilla sessilifolia, Diervilla rivularis
Number of Varieties
-15
0
40000
👆🏻
Habitat
Cropland, gardens, Grassland, Roadsides
Forests, Prairies, Roadsides, Wet lands, Woodlands
USDA Hardiness Zone
4-93-7
0
99
👆🏻
AHS Heat Zone
-
8-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9
Habit
Clump-Forming
Cushion/Mound-forming