Reference

Jolanta Marciniuk, Pawel Marciniuk, Bohumil Travnicek, Vojtech Zila, Mateusz Wolanin, Magdalena Natalia Wolanin, Agata Stadnicka-Futoma (2019): Taraxacum bibulum and Taraxacum ranunculus, two species of dandelions of the endangered Palustria section new for the Polish flora – Wulfenia – 26: 217 - 224.