CCDBAngiospermsCompositaeChloracanthaAster spinosus Benth.

5 chromosome counts in Aster spinosus Benth.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Aster spinosus Benth. Chloracantha spinosa (Benth.) G. L. Nesom   18 IPCN65 Huziwara 1965
  Aster spinosus Benth. Chloracantha spinosa (Benth.) G. L. Nesom 9   IPCN online  
  Aster spinosus Benth. Chloracantha spinosa (Benth.) G. L. Nesom 9   IPCN online Keil, D. J. & T. F. Stuessy. 1975. Chromosome counts of Compositae from the United States, Mexico and Guatemala. Rhodora 77: 171–195.
  Aster spinosus Benth. Chloracantha spinosa (Benth.) G. L. Nesom 9 9 IPCN67-71 POWELL, A.M. & s. SIKES. 1970. Chromosome numbers of some chihuahuan desert Compositae. Southw. Naturalist 15: 175-186.
  Aster spinosus Benth. Chloracantha spinosa (Benth.) G. L. Nesom 9   IPCN73-74 WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124.