Linnaeus, C. (October 1771), Mantissa Plantarum Altera [2]: 294 [tax. nov.]

Horkel, J. in Wimmer, C.F.H. (1857), Flora von Schlesein Edn. 3: 140 [basionym]

basionym of: Wolffia arrhiza (L.) Horkel ex Wimm. legitimate

Iamonico, D. & Iberite, M. (2014), Lectotypification of the Linnaean names Lemna arrhiza and L. polyrhiza (Araceae. Taxon 63(6): 1314 [secondary reference]

• Lectotype: "(designated here): [illustration in] Micheli, Nov. Pl. Gen.: t. 11, Lenticularia fig. 4. 1729. - Image of lectotype available at http://bibdigital.rjb.csic.es/ing/Libro.php?Libro=2801&Pagina=269"

Iamonico, D. & Iberite, M. (2014), Lectotypification of the Linnaean names Lemna arrhiza and L. polyrhiza (Araceae. Taxon 63(6): 1314 [nomenclatural synonym]

nomenclatural synonym of: Wolffia arrhiza (L.) Horkel ex Wimm. legitimate

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