Surirella linearis f. elongata Compère Surirella linearis f. elongata Compère in Bull. Jard. Bot. Nat. Belg. 45: 380, fig. 11, 23. 1975is basionym for Iconella linearis var. elongata (Compère) Cocquyt & R.Jahn in PhytoKeys 82: 91. 2017