Geographical analysis has shown that Sparganium hyperboreum is most widespread in the forest-tundra and subarctic tundra subzone. In Western Siberia, this species grows low slightly mineralized acidic/neutral/slightly alkaline cool waters with fluctuating water level. It forms both monodominant communities (Sparganietum hyperborei purum association), which it an edificator. southern tundra, S. ...

The results of a comparative morphological analysis Typha sakhalinica Krasnova et Efremov are pre-sented. It was found that the characters reproductive organs do not correspond to T. latifolia from European part Russia. species is distinguished by staminate flowers with narrow membran-ous anthers, large and solitary pollen, degraded in bunches three. Plants smaller, cauline leaves axils membran...

In this review, the scope of morphological diversity fruits within class Liliopsida belonging to flora Ukraine compared world was analyzed. For first time, taxonomic monocot plants analyzed, which includes 235 genera and about 1050 species, distribution fruit types in largest families revealed. It found that among flora, as also Ukrainian more than 70% generic species is taken up by Orchidaceae...

The use of aquatic plants for phytoremediation is an important method for restoring polluted ecosystems. We sought to analyze the capacity of different aquatic plant species to absorb heavy metals and to summarize available relevant scientific data on this topic. We present a meta-analysis of Cu, Zn, and Cd absorption capacities of aquatic plants to provide a scientific basis for the selection ...

UNLABELLED PREMISE OF THE STUDY Sparganium (Typhaceae) is a genus of aquatic monocots containing ±14 species, with flowers aggregated in unisexual, spherical heads, and habit ranging from floating to emergent. Sparganium presents an opportunity to investigate diversification, character evolution, and biogeographical relationships in a widespread temperate genus of aquatic monocots. We presen...