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 → Erigeron → Erigeron peregrinus subsp. callianthemus (Greene) Cronquist

7 chromosome counts in Erigeron peregrinus subsp. callianthemus (Greene) Cronquist:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Erigeron peregrinus subsp. callianthemus (Greene) Cronquist Erigeron glacialis (Nutt.) A. Nelson 9II(1)   Asteracea Witherspoon et al. 1974 Taxon
  Erigeron peregrinus subsp. callianthemus (Greene) Cronquist Erigeron glacialis (Nutt.) A. Nelson 9II   IPCN online KYHOS, D. W. & P. H. RAVEN. 1982. Miscellaneous chromosome numbers in Asteraceae. Madroño 29: 62, 274.
  Erigeron peregrinus subsp. callianthemus (Greene) Cronquist Erigeron glacialis (Nutt.) A. Nelson   18 IPCN online Semple, J. C. 1980. In Chromosome number reports LXVII. Taxon 29: 357–358.
  Erigeron peregrinus subsp. callianthemus (Greene) Cronquist Erigeron glacialis (Nutt.) A. Nelson 9   IPCN online Hartman, R. L. 1977. In IOPB chromosome number reports LVI. Taxon 26: 257–274.
!   Erigeron peregrinus subsp. callianthemus (Greene) Cronquist Erigeron glacialis (Nutt.) A. Nelson   18 IPCN67-71 LOEVE, A, D. LOEVE, & B.M. KAPOOR. 1971. Cytotaxonomy of a century of Rocky Mountain orophytes. Arctic & Alpine Res. 3: 139-165.
!   Erigeron peregrinus subsp. callianthemus (Greene) Cronquist Erigeron glacialis (Nutt.) A. Nelson 9   IPCN73-74 POJAR, J. 1973. Levels of polyploidy in four vegetation types of southwestern British Columbia. Canad. J. Bot. 51: 621-628. I
!   Erigeron peregrinus subsp. callianthemus (Greene) Cronquist Erigeron glacialis (Nutt.) A. Nelson 9   IPCN73-74 WITHERSPOON, J.T., C.G. SCHAACK, & T.J. WATSON JR. 1974. In IOPB chromosome number reports XLVI. Taxon 23: 801-812.