CCDBAngiospermsLeguminosaeApiosApios tuberosa Moench

2 chromosome counts in Apios tuberosa Moench:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Apios tuberosa Moench Apios americana Medik.   ~40 Fedorov, 1974 Atchison 1949a
!   Apios tuberosa Moench Apios americana Medik.   c.40 Darlington, 1955 Atchison 1949a