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 → Apiaceae → Zizia → Zizia aptera (A. Gray) Fernald

7 chromosome counts in Zizia aptera (A. Gray) Fernald:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Zizia aptera (A. Gray) Fernald Zizia aptera (A. Gray) Fernald   22 IPCN online Love, A. & D. Love. 1982. In: IOPB chromosome number reports LXXVI. Taxon 31: 583–587.
  Zizia aptera (A. Gray) Fernald Zizia aptera (A. Gray) Fernald 11   IPCN online Mulligan, G. A. 1984. Chromosome numbers of some plants native and naturalized in Canada. Naturaliste Canad. 111: 447–449.
  Zizia aptera (A. Gray) Fernald Zizia aptera (A. Gray) Fernald 11   IPCN66 Taylor & Brockman 1966
!   Zizia aptera (A. Gray) Fernald Zizia aptera (A. Gray) Fernald 11   IPCN72 CRAWFORD, D.J., R.L. HARTMAN. 1972. Chromosome numbers and taxonomic notes for Rocky Mountain Umbelliferae. Amer. J. Bot. 59: 386-392.
!   Zizia aptera (A. Gray) Fernald Zizia aptera (A. Gray) Fernald   22 Fedorov, 1974 Bell, Constance 1957
!   Zizia aptera (A. Gray) Fernald Zizia aptera (A. Gray) Fernald   22 Fedorov, 1974 Taylor R. L., Brockman 1966
!   Zizia aptera (A. Gray) Fernald Zizia aptera (A. Gray) Fernald 11   Cave1957 Bell & Constance