Nowe stanowisko widlicza alpejskiego Diphasiastrum alpinum (L.) Holub na Śnieżniku Kłodzkim (Sudety Wschodnie)
Journal Title: Przyroda Sudetów - Year 2017, Vol 20, Issue
Abstract
A new locality of the alpine clubmoss Diphasiastrum alpinum (L.) Holub on Mt. Śnieżnik Kłodzki (Eastern Sudetes) A new locality of the alpine clubmoss Diphasiastrum alpinum (L.) Holub was found on the summit of Mt. Śnieżnik Kłodzki in the Eastern Sudetes in July 2016. Two patches ca. 60 m apart, 2 and 3 m2 in area, were found. One patch was located in a mat-grass sward (Nardetalia), the other among heather and bilberry shrubs. The locality fills the gap in the species’ distribution in the Sudetes. The closest localities of D. alpinum are situated in the Jeseniki, Czech Republic (30 km) and in the Karkonosze (ca. 100 km). The identified threat factor for the population is the strong anthropopressure cause by the intensive tourist movement on the summit of Mt. Śnieżnik.
Authors and Affiliations
Grzegorz Wójcik
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