In 2016, the author used 'M.J.Rocha' as the name abbreviation ('Poteranthera leptalea (Almeda) M.J.Rocha, P.J.Guim. & R.Romero, comb. nov.'); in 2018, the author used 'M.J.R.Rocha' as the name abbreviation ('Comoliopsis coriacea (Gleason) M.J.R.Rocha & P.J.F.Guim., comb. nov.')