Razširjenost lišajev iz skupine Lobaria s. lat. v Sloveniji / Distribution of lichens from the Lobaria s. lat. group in Slovenia
DOI:
https://doi.org/10.3986/fbg0022Abstract
V Sloveniji iz skupine Lobaria s. lat. zasledimo najdbe petih vrst, in sicer Lobaria pulmonaria (L.) Hoffm. in Lobaria linita (Ach.) Rabenh., Lobarina scrobiculata (Scop.) Nyl. ter Ricasolia virens (With.) H.H. Blom. & Třnsberg in Ricasolia amplissima (Scop.) De Not. Epifitske vrste iz skupine Lobaria s. lat. se pojavljajo v združbi Lobarion, ki je zelo občutljiva na gozdarske posege in zračno onesnaženje. Za naštete vrste smo pregledali zgodovinske in sodobne vire, in izrisali njihove karte razširjenosti. Hkrati smo pregledali, na katerih substratih uspevajo ter v katerih habitatih oz. združbah. Preverili smo status teh vrst v bližnjih evropskih državah, kjer je lihenologija bolje razvita. Naštete vrste so v Sloveniji vezane na območja z veliko količino padavin, največ najdb je z območja alpsko-dinarske pregrade. Za vse vrste, razen za navadnega pljučarja (L. pulmonaria), smo uspeli najti zelo majhno število navedb. Status populacij vrst ni znan. Izpostavili smo možne dejavnike, ki ogrožajo obstoj vrst iz skupine Lobaria s. lat. v Sloveniji.
Ključne besede: lihenizirane glive, epifitski lišaji, karte razširjenosti, Lobaria
In Slovenia, findings of five species from the Lobaria s.lat. group of lichens are recorded, namely Lobaria pulmonaria (L.) Hoffm. and Lobaria linita (Ach.) Rabenh., Lobarina scrobiculata (Scop.) Nyl., Ricasolia virens (With.) H. H. Blom. & Tønsberg and Ricasolia amplissima (Scop.) De Not. Epiphytic species from the Lobaria s. lat. group occur in Lobarion community, which is very sensitive to forestry interventions and air pollution. For these species, the historical and contemporary sources were investigated and distribution maps produced. At the same time, it was examined which substrates, habitats and forest communities are preferred by the species. The status of these species in neighbouring lichenologically better developed European countries, was checked. Listed species are related to areas of high mean annual precipitation areas in Slovenia, most of the finds are from the area of the Alpine-Dinaric barrier. For all species except for L. pulmonaria, we managed to find a very small number of entries. The status of populations is unknown. The potential factors that threaten the existence of species from the group Lobaria s. lat. in Slovenia are highlighted.
Keywords: lichenized fungi, epiphytic lichens, distribution maps, Lobaria
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