
Elatine alsinastrum

Elatine alsinastrum is a member of the genus "Elatine" in the plant family Elatinaceae, the waterwort family.
Distribution and habitat.
It is widely distributed in Europe.
References.
https://www.researchgate.net/publication/257943696_Recent_distribution_of_the_Euro-Siberian-sub-Mediterranean_species_Elatine_alsinastrum_L_Elatinaceae