It has been shown by means of cultivation in the presence of the gibbosity inducing agent EDDHA that mixed vegetations of potentially gibbous and flat genotypes of the Lemna gibba – Lemna minor complex commonly occur in The Netherlands. The taxonomic status of the different forms is discussed.

Acta botanica neerlandica

CC BY 3.0 NL ("Naamsvermelding")

Koninklijke Nederlandse Botanische Vereniging

L. de Lange, A.H. Pieterse, & I. van Baarsen-Beckers. (1981). The occurrence of mixed populations of different genotypes of the Lemna gibba – Lemna minor complex. Acta botanica neerlandica, 30(3), 191–197.