CCDBAngiospermsOrchidaceaeTolumniaOncidium variegatum (Sw.) Sw.

5 chromosome counts in Oncidium variegatum (Sw.) Sw.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Oncidium variegatum (Sw.) Sw. Tolumnia variegata (Sw.) Braem   42 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 variegatum (Sw.) Sw. Tolumnia variegata (Sw.) Braem   40 IPCN67-71 SINOTO, Y. 1969. Chromosomes in Oncidium and allied genera I. Genus Oncidium. Kromosomo 76: 2459-2473.
!   Oncidium variegatum (Sw.) Sw. Tolumnia variegata (Sw.) Braem   42 IPCN75-78 Charanasri & Kamemoto 1975
!   Oncidium variegatum (Sw.) Sw. Tolumnia variegata (Sw.) Braem   42 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 variegatum (Sw.) Sw. Tolumnia variegata (Sw.) Braem   40 Cave1962 Sinoto 1962