CCDBAngiospermsOrchidaceaeTolumniaTolumnia quadriloba (C. Schweinf.) Braem

2 chromosome counts in Tolumnia quadriloba (C. Schweinf.) Braem:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Tolumnia quadriloba (C. Schweinf.) Braem Tolumnia quadriloba (C. Schweinf.) Braem   40 IPCN online Braem, G. J. 1988. The chromosome numbers of the taxa usually referred to as "Variegata oncidiums" (genera Braasiella, Hispaniella, Olgasis & Tolumnia) with a review of the chromosome numbers of the Orchidaceae and special reference to the Oncidiinae. Schlechteriana 1(2): 23–33.
!   Oncidium quadrilobum C. Schweinf. Tolumnia quadriloba (C. Schweinf.) Braem   40 IPCN75-78 Charanasri & Kamemoto 1975