& Mart.) J.F.Macbr. - Nayarit, Minas Gerais Echinodorus paniculatus Micheli in A.L.P.de Candolle & A.C.P.de Candolle - from Mexico to Argentina Echinodorus reptilis Lehtonen - Brazil, Argentina, Paraguay Echinodorus scaber Rataj - from Nicaragua to Paraguay Echinodorus subalatus (Mart. ex Schult.f.) Griseb. - from Mexico to Paraguay; also Cuba Echinodorus tenellus (Mart. ex Schult.f.) Buchenau - syn of Helanthium tenellum (Mart. ex Schult.f.) J.G.Sm. in N.L.Britton Echinodorus trialatus Fassett - Panama, Colombia, Venezuela, Brazil Echinodorus tunicatus Small - from Costa Rica to Bolivia Echinodorus uruguayensis Arechav. - Chile, Argentina, Paraguay, Uruguay, Brazil Echinodorus virgatus (Hook. & Arn.) Micheli - syn of Echinodorus palifolius (Nees & Mart.) J.F.Macbr References External links Echinodorus Echinodorus - master list Swordplants Echinodorus species Shutting down the chaos engine — or, identifying some problematic Echinodorus (Alismataceae) types Bibliography Lehtonen S and Myllys L. 2008. Cladistic analysis of Echinodorus (Alismataceae): simultaneous analysis of molecular and morphological data. Cladistics 24: 218–239. Alismataceae genera Aquatic plants