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.


CCDBGymnospermsEphedraceaeEphedraEphedra altissima

3 chromosome counts in Ephedra altissima:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Ephedra altissima Ephedra altissima Desf.   28 IPCN72 KAWATANI, T., S. FUJITA, T. OHNO, N. KUBOKI, & K. HOSHIZAKI. 1959. On the alkaloidal content of ephedras cultivated at Kasukabe. J. Pharmaceutical soc. Jap. 79(3): 392-393.
  Ephedra altissima Desf. Ephedra altissima Desf.   28 IPCN online Chouhdry, A. S. 1984. Karyomorphological and cytological studies in Ephedra. J. Sci. Hiroshima Univ., Ser. B,. 19: 57–109.
!   Ephedra altissima Desf. Ephedra altissima Desf.   28 Darlington, 1955 Mehra 1946