CCDBAngiospermsOrchidaceaeTolumniaOncidium urophyllum Lodd. ex Lindl.

3 chromosome counts in Oncidium urophyllum Lodd. ex Lindl.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Oncidium urophyllum Lodd. ex Lindl. Tolumnia urophylla (Lodd.) Braem   84 IPCN67-71 SINOTO, Y. 1969. Chromosomes in Oncidium and allied genera I. Genus Oncidium. Kromosomo 76: 2459-2473.
!   Oncidium urophyllum Lodd. ex Lindl. Tolumnia urophylla (Lodd.) Braem   84 IPCN75-78 Charanasri & Kamemoto 1975
!   Oncidium urophyllum Lodd. ex Lindl. Tolumnia urophylla (Lodd.) Braem   84 Cave1962 Sinoto 1962