lemna

• Substantivo que designa o gênero de pequenas plantas aquáticas flutuantes, que vivem na superfície ou logo abaixo da superfície de águas paradas, formadas por um talo ou corpo achatado em forma de folha e uma única raiz.

A noun referring to a genus of minute aquatic herbs that float on or below the surface of still water, consisting of a leaflike frond or plant body and a single root.

nome próprio

1. C1formalscientific

   A genus of small, free-floating aquatic plants commonly known as duckweeds, found on the surface of still or slow-moving water.

   Lentilha-d'água

   • Lemna species are often used in water purification studies.
   • The pond was covered with a green mat of Lemna.
   • Researchers observed the rapid growth of Lemna in nutrient-rich water.

   Sinônimosduckweed