EN
The paper reports the share of anthropophytes in small forest complexes i.e. in forest patches along watercourses, tree lines along roadsides, and clumps of trees surrounded by fields in the Żuławy Wiślane. The largest share in the flora of the sites examined represents native species. Alien synanthropic species comprise about 17% of the total flora. Kenophytes represent 48% of the alien species, and archeophytes represent 30%. Synanthropic species were especially numerous in clumps of trees surrounded by fields, where 54 species were found. 42 species of anthropophytes were found in tree lines along roadsides, and 35 species were found in forest patches along watercourses. Among the anthropophytes found were: Lamium album, Padus serotina, Prunus cerasifera and Solidago gigantea. Tree lines along roadsides had the highest values for the anthropophytization index. Forest patches along watercourses had the lowest degree of synanthropization, with the lowest values for the anthropophytization index, the kenophytization index and the fluctuations index.