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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 → Gentianaceae → Swertia → Swertia petiolata D. Don

6 chromosome counts in Swertia petiolata D. Don:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Swertia petiolata D. Don Swertia petiolata D. Don 13   IPCN online Jee, V., U. Dhar & P. Kachroo. 1989. Cytogeography of some endemic taxa of Kashmir Himalaya. Proc. Indian Natl. Sci. Acad., B 55: 177–184.
!   Swertia petiolata D. Don Swertia petiolata D. Don 13   IPCN75-78 Vasudevan 1975
!   Swertia petiolata D. Don Swertia petiolata D. Don   26 IPCN73-74 KOUL, A.K., & R.N. GOHIL. 1973. Cytotaxonomical conspectus of the flora of Kashmir (1) Chromosome numbers of some common plants. Phyton (Horn) 15: 57-66.
!   Swertia petiolata D. Don Swertia petiolata D. Don   26 Kumar, 1987 Kbosboo, T.N. & Tandon, S.R. 1963
!   Swertia petiolata D. Don Swertia petiolata D. Don   26 Fedorov, 1974 Khoshoo, Tandon 1963
!   Swertia petiolata D. Don Swertia petiolata D. Don 13   Cave1963 Khoshoo & T. 1963