Despite their complex evolutionary histories, aquatic plants are highly underrepresented in
contemporary biosystematic studies. Of them, the genus Callitriche is particularly interesting …

Data about occurrence of some insufficiently documented plant species, as one of results of
the long-time research of aquatic and marsh flora and vegetation on the territory of Slovakia …

Achillea, Aegilops, Aira, Alopecurus, Avena, Bolboschoenus, Carex, Cladium, Elatine,
Eleocharis, Eriophorum, Glyceria, Polypogon, Sclerochloa, Scheuchzeria, Sparganium …