Echinodorus palifolius, also known as Mexican sword plant is an emerged aquatic plant in the Alismataceae. It has a rather odd, discontinuous range, native...

Brazil Echinodorus densinervis Somogyi - Brazil Echinodorus eglandulosus Rataj - Brazil Echinodorus emersus Lehtonen - Ecuador, Peru, Bolivia Echinodorus floribundus...