Synonyms
Aster pedionomus Alexander
Aster paludosus subsp. hemisphericus (Alexander) Cronquist
Aster paludosus var. hemisphericus (Alexander) Waterf.
Aster verutifolius Alexander
Heleastrum verutifolium (Alexander ex Small) Shinners
Heleastrum hemisphericum (Alexander) Shinners
Aster hemisphericus Alexander