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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.


CCDBAngiospermsOrchidaceaeCymbidiumCyperorchis tracyana (L. Castle) Schltr.

2 chromosome counts in Cyperorchis tracyana (L. Castle) Schltr.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Cyperorchis tracyana (L. Castle) Schltr. Cymbidium tracyanum L. Castle   20 Kumar, 1987 Mehlquist, G.A.L. 1949 (Duncan, R.E. 1959)
!   Cyperorchis tracyana (L. Castle) Schltr. Cymbidium tracyanum L. Castle   40 Kumar, 1987 Mehlquist, G.A.L. 1953 ; Wimber, D.E. 1957 (Duncan, R.E. 1959) ; Vij, S.P., Arora, A. & Nanda, U.S. 1976