CCDBAngiospermsApocynaceaeAllamandaAllamanda williamsii auct.

3 chromosome counts in Allamanda williamsii auct.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Allamanda williamsii auct. Allamanda cathartica L.   18 Fedorov, 1974 Sugiura 1936a
!   Allamanda williamsii auct. Allamanda cathartica L.   18 Fedorov, 1974 Takagi 1938
!   Allamanda williamsii auct. Allamanda cathartica L.   18 Darlington, 1955 Sugiura 1936a