TLAŁKA, Dariusz; SLIWINSKA, Elwira; KRUK, Jerzy. Equisetum ×meridionale (Milde) Chiov. – a new hybrid taxon in the flora of Poland. Biodiversity: Research and Conservation, [S. l.], v. 68, p. 9–14, 2023. DOI: 10.14746/biorc.2022.68.2. Disponível em: https://pressto.amu.edu.pl/index.php/biorc/article/view/37389. Acesso em: 30 jun. 2024.