As of 1 April 2026, the PSJD database will become an archive and will no longer accept new data. Current publications from Polish scientific journals are available through the Library of Science: https://bibliotekanauki.pl
The work presents a list of segetal flora taxa of Nieborów as well as their general characterization. The segetal flora of the researched area consists of 202 taxa. It also shows a great participation of therophytes (126 taxa) and apophytes (121 taxa). 29 taxa have been numbered among taxa in direct danger of extinction.