Surirella nyassae O.Müll. Surirella nyassae O.Müll. in Bot. Jahrb. Syst. 34: 33, pl. 2, fig. 3. 1903is basionym for Iconella nyassae (O.Müll.) Cocquyt & R.Jahn in PhytoKeys 82: 93. 2017