Echinodorus subalatus (Mart.) Griseb. in Cat. Pl. Cub. 218. 1866 Echinodorus subalatus (Mart.) Griseb. in Cat. Pl. Cub. 218. 1866Lectotype (designated by Rataj, Preslia 43: 15. 1971): Martius 150Taxon for this nameEchinodorus subalatus (Mart.) Griseb. in Cat. Pl. Cub. 218. 1866