{# load django_bootstrap5#%} CCDB server
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.


CCDBAngiospermsCompositaeErigeronErigeron fraternus Greene

2 chromosome counts in Erigeron fraternus Greene:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Erigeron fraternus Greene Erigeron fraternus Greene 9II, 18II(3, 1)   Asteracea De Jong & N. 1996 Madrono
  Erigeron fraternus Greene Erigeron fraternus Greene 9II, 18II   IPCN online De Jong, D. C. D. & G. L. Nesom. 1996. Chromosome counts in Mexican Erigeron. Madroño 43(3): 384–392.