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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.


CCDBAngiospermsOrchidaceaeZelenkoaOncidium onustum Lindl.

4 chromosome counts in Oncidium onustum Lindl.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Oncidium onustum Lindl. Zelenkoa onusta (Lindl.) M. W. Chase & N. H. Williams   56 IPCN online Phang, V. P. E., U. CHARANASRI & H. Kamemoto. 1979. Genome relationships of intra- and intersectional species hybrids of Oncidium triquetrum. Amer. J. Bot. 66: 805–809.
!   Oncidium onustum Lindl. Zelenkoa onusta (Lindl.) M. W. Chase & N. H. Williams   56 IPCN73-74 CHARANASRI, U., H. KAMEMOTO, M. TAKESHITA. 1973. Chromosome numbers in the genus Oncidium and some allied genera. Amer. Orchid Soc. Bull. 42: 518-524.
!   Oncidium onustum Lindl. Zelenkoa onusta (Lindl.) M. W. Chase & N. H. Williams   56 C-values database Hanson L, Leitch IJ, Bennett MD. 1999. Unpublished values from the Jodrell Laboratory, Royal Botanic Gardens, Kew.
!   Oncidium onustum Lindl. Zelenkoa onusta (Lindl.) M. W. Chase & N. H. Williams   56 Cave1962 Sinoto 1962