Which genus contains more species, Pachystachys or Mazus?
Pachystachys Pachystachys is a genus of 12 species of flowering plants in the family Acanthaceae, native to rainforest in the Caribbean and Central and South America. They are evergreen perennials and shrubs bearing prominent terminal spikes of flowers with brightly coloured bracts.
Pachyneuria Pachyneuria is a genus of skippers in the family Hesperiidae found from Mexico to South America.