Uherkovich Ákos: A Villányi-hegység botanikai és zoológiai alapfelmérése (Dunántúli Dolgozatok Természettudományi Sorozat 10., 2000)

Lökös László: The lichen of the Villány Mts. - A Villányi-hegység zuzmóflórája

32 DUNÁNTÚLI DOLGOZATOK (A) TERMÉSZETTUDOMÁNYI SOROZAT 10. (2000) (1993). This species is unknown in the Hungarian apart from anthropogenic substrates), it is supposed lichen flora. The formerly published Hungarian to be a mistake. records referred to P. dimidiata and P. dubia, thus Protoblastenia incrustons (DC.) J. Steiner Marstaller's records (without voucher specimens) Nagyharsány: Mt Szársomlyó, Köves-tető, alt. ca. most probably also belong to these species. 220 m, obs. K. Verseghy (27.05.1970); Mt SzársomPhysconia venusta (Ach.) Poelt- It was reported lyó, alt. 350-410 m, obs. K. Verseghy (26.05.1970) from Mt Szársomlyó and Mt Fekete (from Quercus [VERSEGHY 1973a, as Caloplaca incrustans f. coralrobur, Q. pubescens) by MARSTALLER (1993). This lifera]. - No specimens found in the herbarium from species is unknown in the Hungarian lichen flora. As the Villány Mts. Not confirmed in the Lichen flora of the formerly published Hungarian records referred to Hungary (VERSEGHY 1994). P. distorta (var. venustá), Marstaller's records most Trapelia coarctata (Sm.) M. Choisy - Villány probably also belong to P. distorta. Mts, obs. K. Verseghy [VERSEGHY 1994]. - The Porpidia crustulata (Ach.) Hertel et Knoph - referred specimen not found in the herbarium (BP). Villány Mts, obs. K. Verseghy [VERSEGHY 1994, as As this species usually grows on acidic rocks (not Huilia crustulata]. - The referred specimen not present in the Villány Mts apart from anthropogenic found in the herbarium (BP). As this species usually substrates), it is supposed to be a mistake, grows on acidic rocks (not present in the Villány Mts Discussion The whole area of the Villány Mts are heavily influenced by human activities. Plains are cultivated, southern slopes of the hills are occupied by vineyards or quarries, the northern slopes are covered by mismanaged, young, planted forest stands dominated by non-native trees (like Pinus nigra, Robinia pseudacacia) in many cases. Under these circumstances the number of the lichen species (181, from more than 1,000 literature, herbarial and observed records) is relatively high. Epiphytic lichens are represented by 40%, saxicolous lichens by 38% and terricolous lichens by 22%. The biggest groups are Caloplacas (10%), Physcias (9%), Cladonias (7%), Collemas (7%) and Lecanoras (7%). Two species new to Hungary (Psorinia cartilaginea, Verrucaria bryoctond), 43 species new to the Villány Mts. (Acrocordia gemmata, Arthonia lapidicola, Aspicilia moenium, Bacidia fraxinea, B. rubella, Buellia disciformis, Caloplaca cerinella, С obscurella, C. polycarpa, Candelariella reflexa, Catillaria nigroclavata, Chrysothrix candelaris, Collema multipartitum, Dimerella pineti, Evernia divaricata, Hypogymnia tubulosa, Lecania cyrtella, L. fuscella, L. turicensis, Lecanora campestris, L. conizaeoides, L. expallens, L. hagenii, L. saligna, L. subcarpinea, Moelleropsis nebulosa, Peltigera lepidophora, Pertusaria flavida, Phaeophyscia endophoenicea, Physcia dubia, Placynthium subradiatum, Protoblastenia rupestris, Pseudevernia furfuracea, Psorotichia schaereri, Punctelia subrudecta, Rinodina sophodes, Sarcopyrenia gibba, Scoliciosporum chlorococcum, Strangospora pinicola, Thelocarpon laureri, Verrucaria muralis, V. subfuscella, V. viridula). Five species {Agonimia tristicula, Buellia pulverea, Polycoccum marmoratum, Psorinia cartilaginea, and Verrucaria bryoctona) are known only from the Villány Mts in Hungary. Verrucaria viridula was considered as extinct, Moelleropsis nebulosa, Peltigera degenii, P. hymenina, P. lepidophora as endangered, and Anaptychia ciliaris, Flavoparmelia caperata, Hypogymnia tubulosa, Lempholemma chalazanum, Phaeophyscia chloantha, Placocarpus schaereri and Squamarina lentigera as vulnerable species in the Hungarian red list of lichens (LŐKÖS and TÓTH 1997).