Aster novi-belgii subsp. johannensis (Fernald) A.G. Jones
Aster novi-belgii subsp. johannensis (Fernald) A.G. Jones is a synonym sensu FNA Ed. Comm., 2006b of:
Symphyotrichum novi-belgii (Linnaeus) G.L. Nesom var. novi-belgii, an accepted variety name sensu FNA Ed. Comm., 2006b.