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.


CCDBAngiospermsGentianaceaeSwertiaSwertia purpurascens Boiss.

6 chromosome counts in Swertia purpurascens Boiss.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Swertia purpurascens Boiss. Swertia ciliata (D. Don) B. L. Burtt 12   IPCN67-71 MEHRA, P.M., & L.S. GILL. 1968. In IOPB chromosome number reports XVI. Taxon 17: 199-204.
!   Swertia purpurascens Boiss. Swertia ciliata (D. Don) B. L. Burtt 10   IPCN75-78 Vasudevan 1975
!   Swertia purpurascens Boiss. Swertia ciliata (D. Don) B. L. Burtt   20 Kumar, 1987 Kbosboo, T.N. & Tandon, S.R. 1963
!   Swertia purpurascens Boiss. Swertia ciliata (D. Don) B. L. Burtt   24 Kumar, 1987 Mebra, P. N. & Gill, L.S. 1968a
!   Swertia purpurascens Boiss. Swertia ciliata (D. Don) B. L. Burtt   20 Fedorov, 1974 Khoshoo, Tandon 1963
!   Swertia purpurascens Boiss. Swertia ciliata (D. Don) B. L. Burtt 10   Cave1963 Khoshoo & T. 1963