CCDBAngiospermsCompositaeSymphyotrichumAster curtisii Torr. & A. Gray

2 chromosome counts in Aster curtisii Torr. & A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Aster curtisii Torr. & A. Gray Symphyotrichum retroflexum (Lindl.) G. L. Nesom   32,48 IPCN online Semple, J. C. 1983. Range expansion of Heterotheca camporum (Compositae: Asteraceae) in the southeastern United States. Brittonia 35(2): 140–146.
  Aster curtisii Torr. & A. Gray Symphyotrichum retroflexum (Lindl.) G. L. Nesom   48 IPCN online Semple, J. C. & L. Brouillet. 1980. Chromosome numbers and satellite chromosome morphology in Aster and Lasallea. Amer. J. Bot. 67(7): 1027–1039.