Herbichowa, Maria, and Jacek Herbich. “Threats to the Long-Term Existence of Eleocharis Multicaulis (Sm.) Desv. Exposed to Vegetation Succession in Dune Slacks Near Białogóra (Kashubian Seacoast, Northern Poland)”. Biodiversity: Research and Conservation, no. 1-2 (June 30, 2006): 107–110. Accessed December 8, 2025. https://pressto.amu.edu.pl/index.php/biorc/article/view/42033.