Which genus of flowering plant has more species Bulbophyllum or Bismarckia?
Bulbophyllum: Bulbophyllum is the largest genus in the orchid family Orchidaceae. Bismarckia:  The genus is named for the first chancellor of the German Empire Otto von Bismarck and the epithet for its only species, Bismarckia nobilis, comes from Latin for 'noble'.
i don't know