GAŁKA, Agnieszka; SZMEJA, Józef. Distribution, abundance and environmental conditions of the clonal aquatic fern Salvinia natans (L.) All. in the Vistula delta (Baltic Sea Region). Biodiversity: Research and Conservation, [S. l.], v. 28, p. 45–53, 2013. DOI: 10.2478/v10119-012-0020-7. Disponível em: https://pressto.amu.edu.pl/index.php/biorc/article/view/v10119-012-0020-7. Acesso em: 27 sep. 2024.