EN
Anthropopressure directly and indirectly affects changes in species composition in plant communities, including communities of Phalaridetum arundinaceae. Variations in habitat conditions, especially moisture content, contribute to the disappearance of typical rush associations and lead to the development of lower phytosociological units. The natural value of Phalaridetum arundinaceae syntaxons is affected by the relative share of synanthropic species. Their occurrence is determined by habitat conditions and land use.