portugués
lemna catalán
genus lemna Minute aquatic herbs floating on or below the water surface of still water consisting of a leaflike frond or plant body and single root.
1
They will also feed on the water- plant called lemna (duck's meat), and also on small fry.
2
In order to accelerate this process, Lemna minor was tested for its phytoremediation capacity.
3
As one species, Lemna arrhiza, produces no roots, the latter alternative is perhaps the most probable.
4
Lemna, aggregation in leaves of, 64
5
The toxicity of synthetic dyes Orange G and RBBR was tested using a bioassay based on the growth inhibition of duckweed Lemna minor.
6
I turn down by the river; in the ditch at the foot of the ha-ha wall is plenty of duckweed, the Lemna of the tank.
7
* And in Lemna I have found an apparent inversion of the embryo with relation to the apex of the nucleus.