CCDBAngiospermsCompositaeOreostemmaAster alpigenus (Torr. & A. Gray) A. Gray

4 chromosome counts in Aster alpigenus (Torr. & A. Gray) A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Aster alpigenus (Torr. & A. Gray) A. Gray Oreostemma alpigenum (Torr. & A. Gray) Greene   18(1) Asteracea Huziwara 1958d Japan. J. Genet. (= Genes & Genetic Systems)
  Aster alpigenus (Torr. & A. Gray) A. Gray Oreostemma alpigenum (Torr. & A. Gray) Greene   18 IPCN online Semple, J. C. 1983. Range expansion of Heterotheca camporum (Compositae: Asteraceae) in the southeastern United States. Brittonia 35(2): 140–146.
  Aster alpigenus (Torr. & A. Gray) A. Gray Oreostemma alpigenum (Torr. & A. Gray) Greene   18, 36 IPCN online Semple, J. C., J. G. Chmielewski & M. E. Lane. 1989. Chromosome number determinations in fam. Compositae, tribe Astereae. III. Additional counts and comments on generic limits and ancestral base numbers. Rhodora 91: 296–314.
!   Aster alpigenus (Torr. & A. Gray) A. Gray Oreostemma alpigenum (Torr. & A. Gray) Greene   18 Cave1958 Huziwara 1958b