Symphyotrichum laeve (Smooth blue aster)
Formerly Aster laevis. Native rhizomatous perennial with pale blue to purple flowers, blooming from July to October. Widely adapted, occurring on various soils in moist woods to dry open prairies and grasslands up to 9,500 ft. elevation. Often dominant under stands of quaking aspen. Use for mixedgrass and tallgrass prairie restoration and roadsides. Preferred by whitetail deer. Pollinated by late-season butterflies.
DISTRIBUTION / ADAPTATION
INFORMATION & ATTRIBUTES
Family: Asteracea
Duration: Perennial
Growth Habit: Forb/herb
Native Status: Native
Growth Form: Rhizomatous
Mature Height: 48 in.
Bloom Color:Purple
Bloom Period: Mid Summer
Annual Precipitation: 20-35 in.
Drought Tolerance: Medium
Shade Tolerance: Intolerant
Elevation:
Fire Resistance: No
Fire Tolerance:High
Nitrogen Fixation: None
SOIL ADAPTATION
Coarse Texture: Yes
Medium Texture: Yes
Fine Texture: No
Salinity Tolerance: None
CaCO3 Tolerance: Medium
pH Range: 5.8-7.8
SEEDING NOTES
Seeds per Pound: 1,014,000
Seeding Rate: PLS lbs/acre
Season:
Days to Germination: 10-15
VARIETIES & LOCAL ACCESSIONS
None