Swamp Aster is a robust perennial with lavender to purple flowers that bloom in late summer. It thrives in wetland areas and is an important nectar source for late-season pollinators. The plant's tall stature makes it a standout in its habitat.
Habitat
It is found in wetlands, marshes, and along streams.
Diet
Bees, butterflies, and other insects are attracted to its flowers.
How common
Common
Best time to see a Swamp Aster
The best time to see a Swamp Aster is August–September, when about 72% of U.S. sightings happen, based on 3,136 research-grade iNaturalist observations.
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