Eurybia Species, Southern Prairie Aster, Single-stemmed Bog Aster or Tennessee Aster
Eurybiahemispherica

Synonym:Aster gattingeri

Synonym:Aster hemisphericus

Synonym:Aster paludosus subsp. hemisphericus

Synonym:Heleastrum hemisphericum

Category
Perennials

Water Requirements

Sun Exposure
Full Sun
Sun to Partial Shade

Foliage

Foliage Color

Height
24-36 in. (60-90 cm)

Spacing
36-48 in. (90-120 cm)

Hardiness
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)

Where to Grow

Danger

Bloom Color
Dark Blue
Blue-Violet
Lavender

Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant

Bloom Size

Bloom Time
Late Summer/Early Fall
Mid Fall

Other details

Soil pH requirements

Patent Information
Non-patented

Propagation Methods
By dividing the rootball
Direct sow as soon as the ground can be worked

Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds