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 peregrinus var. scaposus (Torr. & A. Gray) Cronquist

2 chromosome counts in Erigeron peregrinus var. scaposus (Torr. & A. Gray) Cronquist:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Erigeron peregrinus var. scaposus (Torr. & A. Gray) Cronquist Erigeron glacialis (Nutt.) A. Nelson   18(2) Asteracea Semple et al. 2001 Rhodora
  Erigeron peregrinus var. scaposus (Torr. & A. Gray) Cronquist Erigeron glacialis (Nutt.) A. Nelson   18 IPCN online Semple, J. C., C. Xiang, J. Zhang, M. Horsburgh & R. Cook. 2001. Chromosme number determinations in Fam. Compositae, tribe Astereae. VI. Western North American taxa and comments on generic treatments of North American asters. Rhodora 103: 202–218.