distribution of threatened species trifolium lupinaster l., heracleum carpaticum porcius and ranunculus thora l. in romanian carpathians

Maramureşului Mountains Nature Park is widely known as one of the last wilderness areas in Europe and also represents a real oasis for naturalists eager to explore the flora and fauna of this special land not very researched. During a botanical trip in the area of Farcău Peak (on 19 July 2014) the authors of this paper found three very rare species (all 3 threatened, included in Romanian Red Book of Vascular Plants): Trifolium lupinaster L., Heracleum carpaticum Porcius and Ranunculus thora L. Based on field studies, analyses of herbarium material and literature data, the authors managed to record the occurrence of Trifolium lupinaster, Heracleum carpaticum and Ranunculus thora in the Romanian Carpathians and determined the threatened status of species according to criteria and categories of IUCN.