Temporarily exposed lake bottoms or lake shores and other periodically or occasionally inundated muddy, sandy or stony basins colonized by phanerogamic vegetation (see also 22.432).
Taxons (Liens actifs si espèces présentes)
22.32 - Niveau 4 : Gazons amphibies annuels septentrionaux
Description
Dwarf oligo-mesotrophic Euro-Siberian annual communities of recently emerged muds and sands.