Hall’s Aster | Symphyotrichum hallii - Benton Soil And Water Conservation District

Hall’s Aster | Symphyotrichum hallii

May contain: daisy, flower, plant, and petal

May contain: daisy, flower, plant, vegetation, herbal, and herbs

This aster has many small, white to pink flowers. Blooms in late summer and butterflies love it.

Plant Details

Habitats	Upland Prairie and Savanna, Wet Prairie
Habitat Notes	Does best in sunny open areas. This species spreads easily once established.
Phenology	Perennial; flowering May-October
Mature Height	2-5 ft
Shade Preference	Full sun
Soil Tolerance	Moist to dry
Special Uses	Great for restoration. Attracts pollinators.

May contain: animal, bee, honey bee, insect, invertebrate, and wasp

Native Plant Database

We have a large searchable database of plants that are native to the Willamette Valley and other parts of Benton County. View images and filter the list by plant characteristics

May contain: bud, flower, plant, sprout, vegetation, petal, and leaf

Why Plant Native Plants?

There are so many good reasons to plant native plants!

May contain: plant, potted plant, garden, nature, outdoors, soil, jar, planter, pottery, vase, herbal, herbs, clothing, coat, cap, hat, face, head, person, photography, portrait, gardening, jacket, glove, wood, accessories, glasses, adult, female, woman, indoors, interior design, footwear, shoe, bag, and handbag

Native Plant Sales

May contain: field, grassland, nature, outdoors, architecture, building, shelter, countryside, meadow, rural, hut, grass, plant, landscape, housing, farm, and pasture

Upland Prairie and Savanna

Upland prairies or open grasslands are among the most threatened ecosystems in Oregon. Historically, they occurred across the Willamette Valley and are vegetated by perennial grasses and annual or…

Wet Prairie

Wet prairies were once a common habitat in the floodplain of the Willamette River. These habitats occur on poorly drained clay soils or shallow soils above bedrock. Seasonal flooding creates anaerobic…