Symphyotrichum subspicatum (Nees) G.L. Nesom
Publication: Phytologia. 77: 293. 1995. 1995.
Aster bulteri Rydb.
Aster douglasii Lindl.
Aster maccallae Rydb.
Aster subspicatus Nees [HC]
Aster subspicatus Nees var. grayi (Suksd.) Cronquist
Aster subspicatus Nees var. subspicatus
Symphyotrichum subspicatum (Nees) G.L. Nesom var. grayi (Suksd.) G.L. Nesom
Symphyotrichum subspicatum (Nees) G.L. Nesom var. subspicatum