Lukáč M.: Príspevok k poznaniu rodu Usnea (Parmeliaceae) na Slovensku IV.. – Bryonora 47 (2011): 29-35. pdf separát (508 kB)
Keywords: chemistry, lichens, Muránska planina Mts, Nízke Tatry Mts, Veporské vrchy Mts
Abstract: Occurrence of five species of the genus Usnea (U. dasypoga, U. hirta including U. hirta subsp. helvetica, U. intermedia, U. lapponica and U. subfloridana) is reported from 10 localities of central Slovakia (Nízke Tatry Mts, Spiško-gemerský kras Karst, Veporské vrchy Mts). Chemical and morphological properties of particular collections are discussed.