Synonyms
Symphyotrichum lanceolatum subsp. lanceolatum var. interior Unknown author
Aster simplex var. interior (Wiegand) Cronquist
Aster interior Wiegand
Aster lanceolatus var. interior (Wiegand) A.G.Jones
Aster lanceolatus subsp. interior (Wiegand) A.G.Jones