Which has more species, Mussaenda or Sanguinaria?
Mussaenda: Mussaenda is a genus of flowering plants in the Rubiaceae family. Mussaenda:  It contains some 194 species, including: Sanguinaria: Sanguinaria canadensis (bloodroot) is a perennial, herbaceous flowering plant native to eastern North America. Sanguinaria:  It is the only species in the genus Sanguinaria, included in the family Papaveraceae, and most closely related to "Eomecon" of eastern Asia.
Mussaenda