Prof. Itay Mayrose Lab - Plant Evolution, bioinformatics, & comparative genomics


   CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.


CCDBAngiospermsCompositaeSymphyotrichumAster sagittifolius Wedem. ex Willd.

6 chromosome counts in Aster sagittifolius Wedem. ex Willd.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Aster sagittifolius Wedem. ex Willd. Symphyotrichum cordifolium (L.) G. L. Nesom   16, 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 sagittifolius Wedem. ex Willd. Symphyotrichum cordifolium (L.) G. L. Nesom   16,32,48 IPCN online Jones, A. M. 1977. New data on chromosome numbers in Aster sect. heterophylli (Asteraceae) and their phytogenetic implications. Syst. Bot. 2: 334–347.
  Aster sagittifolius Wedem. ex Willd. Symphyotrichum cordifolium (L.) G. L. Nesom   20 IPCN online Harriman, N. A. 1978. In IOPB chromosome number reports LX. Taxon 27: 223–231.
!   Aster sagittifolius Wedem. ex Willd. Symphyotrichum cordifolium (L.) G. L. Nesom 18   IPCN73-74 VAN FAASEN, P., & F.F. STERK. 1973. Chromosome numbers in Aster. Rhodora 75: 26-33.
!   Aster sagittifolius Wedem. ex Willd. Symphyotrichum cordifolium (L.) G. L. Nesom   18, 36 Darlington, 1955  
!   Aster sagittifolius Wedem. ex Willd. Symphyotrichum cordifolium (L.) G. L. Nesom 9, 16, 18 18 Cave1963 Van Faasen 1963