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 tweedieana C. A. Mey.

2 chromosome counts in Ephedra tweedieana C. A. Mey.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Ephedra tweedieana Fisch. & C. A. Mey. Ephedra tweedieana C. A. Mey.   14 IPCN online Ohri, D. & T. N. Khoshoo. 1986. Genome size in gymnosperms. Pl. Syst. Evol. 153: 119–132.
!   Ephedra tweedieana Fisch. & C. A. Mey. Ephedra tweedieana C. A. Mey.   14 IPCN online Chouhdry, A. S. 1984. Karyomorphological and cytological studies in Ephedra. J. Sci. Hiroshima Univ., Ser. B,. 19: 57–109.