CCDBAngiospermsOrchidaceaeTolumniaTolumnia velutina (Lindl. & Paxton) Braem

2 chromosome counts in Tolumnia velutina (Lindl. & Paxton) Braem:

Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Tolumnia velutina (Lindl. & Paxton) Braem Tolumnia velutina (Lindl. & Paxton) Braem   84 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 velutinum Lindl. & Paxton Tolumnia velutina (Lindl. & Paxton) Braem   84 IPCN75-78 Charanasri & Kamemoto 1975