Piękos-Mirkowa, H., Z. Mirek, and A. Miechōwka. 2000. “Distribution and Habitats of Pulsatilla Vernalis (L.) Mill. In the Tatra Mountains”. Oecologia Montana 9 (1-2), 19-23. https://om.vuvb.uniza.sk/index.php/OM/article/view/117.