Navigation

Symphyotrichum subspicatum

Asteraceae

Douglas's Aster

Symphyotrichum subspicatum
Cluster of erect leafy stems from spreading roots. Stems with many hairy leaves. Leaves toothed; lower leaves lance-shaped, with short petiole; midstem leaves usually without petiole but do not clasp stem. Flowers few to many, held in cyme. Flower cup of overlapping bracts, the outer bracts with paper-like margins and light yellow to reddish brown base; ray flowers purple or blue, about 1/2–1 in. long. Grows on beaches, along streams, disturbed areas, other open moist sites, at low elevations.

  • Rarity: Locally Common
  • Flowering Time: Early Summer, Mid Summer, Late Summer
  • Flower Form: Aster Tribe, Composite
  • Life Cycle: Perennial
  • Height: 1–4 feet
  • Habitat: Coastal, Disturbed, Moist Riverbanks, West-side Forest
  • Found In: Mt. Rainier NP, N Cascades NP, Olympic NP, Wallowas, West Gorge
  • Native: Yes
  • Latin Synonyms: Aster subspicatus

Map of where Symphyotrichum subspicatum is found