CCDBAngiospermsCompositaeSymphyotrichumAster dumosus var. strictior Torr. & A. Gray

2 chromosome counts in Aster dumosus var. strictior Torr. & A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Aster dumosus var. strictior Torr. & A. Gray Symphyotrichum dumosum var. strictior (Torr. & A. Gray) G. L. Nesom   32 IPCN online Semple, J. C. 1985. Chromosome number determinations in fam. Compositae tribe Astereae. Rhodora 87: 517–527.
  Aster dumosus var. strictior Torr. & A. Gray Symphyotrichum dumosum var. strictior (Torr. & A. Gray) G. L. Nesom 16 II   IPCN online Jones, A. G. 1980. Data on chromosome numbers in Aster (Asteraceae) with comments on the status and relationships of certain North American species. Brittonia 32(2): 240–261.