Fauna
Flower

Bushy Aster

Symphyotrichum dumosum

Also known as Rice Button Aster, Bushy American Aster

Bushy asters produce an airy haze of hundreds of tiny, daisy-like flower heads on intricately branched stems from late summer well into autumn. The central yellow disc florets mature to a reddish purple while contrasting with white to pale lavender ray petals that resemble miniature buttons. Thriving in sandy openings, meadows, and roadsides, this resilient perennial acts as a vital nectar lifeline for migrating monarchs and native bees preparing for winter.

WildflowerPollinator FriendlyPerennial
Bushy Aster reference1 / 7
(c) Salicyna, some rights reserved (CC BY-SA) · cc-by-sa
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Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Key facts
Diet & preyAutotroph (Photosynthesis)
Predators
  • White-tailed Deer
  • Eastern Cottontail
  • Leaf-mining Caterpillars
ThreatsHabitat conversion, invasive plant competition, herbicide spraying
HabitatsPrairies, open woodlands, old fields, sandy savannas, roadsides
Life spanPerennial (5–10+ years)
Classification
  1. OrderAsterales
  2. FamilyAsteraceae
  3. GenusSymphyotrichum
  4. SpeciesSymphyotrichum dumosum
Range & activity
Range data is not available yet.
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Safe to observe at a normal distance.
Responsible observation
  • Flower Spotting: Look for profusely branched sprays of button-sized flower heads during late summer and fall.
  • Pollinator Watching: Quietly observe the open blooms on warm autumn afternoons to see diverse native bees and butterflies.
  • Wildlife Gardening: Grow in well-drained sunny spots to offer crucial late-season forage for visiting insects.
Related species
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