CCDB Header
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 new counts, or report erroneous counts.


CCDB → Angiosperms → Compositae → Symphyotrichum → Aster laevis var. concinnus (Willd.) House

2 chromosome counts in Aster laevis var. concinnus (Willd.) House:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Aster laevis var. concinnus (Willd.) House Symphyotrichum laeve (L.) Á. Löve & D. Löve   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 laevis var. concinnus (Willd.) House Symphyotrichum laeve (L.) Á. Löve & D. Löve 24 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.