Phytosociological research was carried out in the town of Kłobuck, Silesian voivodeship. During the years 1998 and 1999 35 releves were taken using Braun-Blanquet method. In the study area 14 plant herb communities were distinguished, 10 of which were classified as associations. These are: community with Lenina minor, Nupharo-Nymphaeetum albae, Sparganietum erecti, Phragmitetum australis, Typhetum latifoliae, Glycerietum maximae, Phalaridetum arundinaceae, community with Jasione mon/ana, community with Deschampsia caespitosa, community with Holcus lana/us, Filipendulo-Geranietum, Scirpetum silvatici, Epilobio-Juncetum effusi, Arrhenatheretum eleatioris.