Main Article Content
The Park is situated on the Słowiński Coast and its almost whole area belongs to the Baltic Coastal Geobotanical Region. The studies were carried out in the cultivated fields of the SNP, mainly covered by pine forests, where agriculture plays a minor part. The material collected in the years 1997-1998 comprised 115 phytosociological relevés made by the Braun-Blanquet method, according to the classifications and nomenclature given by Kornaś (1972). The names of species were adopted after Mirek et al. (1995). The paper presents the occurrence and analytical characteristics of subatlantic association against the background of habitat condition. Arnoserido-Scleranthetum is floristically the poorest community of weeds developing in winter cereals of the SNP. It is differentiated into two variants: A.-S. typicum and A.-S. myosotetosum with Anthoxanthum aristatum Boiss.
Key words: phytosociology, cereal weed communities, soil-agricultural complexes, national park, Pomeranian region