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 gerardiana var. sikkimensis Stapf

3 chromosome counts in Ephedra gerardiana var. sikkimensis Stapf:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Ephedra gerardiana var. saxatilis Stapf Ephedra gerardiana var. sikkimensis Stapf   28 IPCN online Chouhdry, A. S. 1984. Karyomorphological and cytological studies in Ephedra. J. Sci. Hiroshima Univ., Ser. B,. 19: 57–109.
!   Ephedra saxatilis (Stapf) Royle ex Florin Ephedra gerardiana var. sikkimensis Stapf   28 eFlora  
!   Ephedra saxatilis (Stapf) Royle ex Florin Ephedra gerardiana var. sikkimensis Stapf   28 Darlington, 1955 Mehra 1946