Which genus has more species, Cyclamen or Ostrowskia?
Ostrowskia Ostrowskia is a genus of plants in the Campanulaceae. There is only one known species, Ostrowskia magnifica, native to the Central Asian nations of Afghanistan, Kyrgyzstan and Tajikistan.
Ostreola Ostreola is a genus of fungi in the family Mytilinidiaceae. This is a monotypic genus, containing the single species Ostreola consociata.