CCDBAngiospermsCompositaeTithoniaTithonia koelzii McVaugh

2 chromosome counts in Tithonia koelzii McVaugh:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Tithonia koelzii McVaugh Tithonia koelzii McVaugh 17+6Bs(1) 34+5Bs(1) Asteracea La Duke 1982 Rhodora
  Tithonia koelzii McVaugh Tithonia koelzii McVaugh 17+6B 34+5B IPCN online LaDuke, J. C. 1982. Revision of Tithonia. Rhodora 84(840): 453–522.