Blue aster is a common name for several flowering plants in the aster family Asteraceae and may refer to:
- Symphyotrichum laeve, smooth blue aster
- Symphyotrichum oolentangiense (syn. Aster azureus), sky blue aster
This page is an index of articles on plant species (or higher taxonomic groups) with the same common name (vernacular name).
If an internal link led you here, you may wish to edit the linking article so that it links directly to the intended article.
If an internal link led you here, you may wish to edit the linking article so that it links directly to the intended article.