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Search for "radulum": 18 articles found in Index.

HOLEC J., WILD J. (2011): Fungal diversity in sandstone gorges of the Bohemian Switzerland National Park (Czech Republic): impact of climatic inversion.   [macromycetes, ecology, microclimate, boreal-montane fungi]  Czech Mycology 63(2): 243-263   (published: 10th August, 2011)
  abstract   The diversity of macrofungi in 8 sandstone gorges (narrow valleys bordered by sandstone walls, mostly covered by Picea forests with admixed Fagus, alt. 170–390 m) was assessed with respect to microclimatic data from 235 stations measuring temperature and soil moisture along the elevation gradient. In total, 253 species of macrofungi were found including some boreal-montane species, species preferring moist habitats and/or species of more or less natural vegetation. Microclimatically, the bottoms of gorges are significantly colder than their slopes and slope crests during the vegetation period (climatic inversion) and show higher soil moisture throughout the year. However, they are not significantly colder during the winter period and even show a higher average minimal temperature than the rest of gorges. Generally, bottoms of sandstone gorges function as „buffers“ maintaining a stable, humid and rather cold microclimate and enabling the occurrence of some boreal-montane fungi and species requiring humid conditions. Climatic inversion is a phenomenon markedly influencing the distribution of fungi in the landscape and enabling extrazonal occurrence of some species.

POUZAR Z. (1987): Taxonomic studies in resupinate fungi III.  Česká Mykologie 41(1): 26-28   (published: 16th February, 1987)
  abstract   Six new, interesting species of dematiaceous Hyphomycetes were collected in the Province of Havana in the area of the small hill Loma de la Coca. New species Berkleasmium inflatum, Dischloridium tenuisporum, Eversia parvula, Helicoma divaricata, Pseudobeltrania havanensis and Sporidesmiella angustobasilaris are described and illustrated; they were found to colonize rotten branches of different undetermined broad-leaved trees, decaying petioles of Roystonea regia and dead leaves of Clusia rosea.

SVRČEK M., KUBIČKA J. (1971): Zweiter Beitrag zur Kenntnis der Mykoflora des Urwaldes „Žofínský prales“ im Gebirge Novohradské hory (Südböhmen).  Česká Mykologie 25(2): 103-111   (published: 1971)
  abstract   This article presents results of continued mycological exploration in the Žofínský virgin forest (Novohradské hory, southern Bohemia), conducted during 11 excursions between 1966–1969. 225 new fungal species were recorded, bringing the total known to 462. Newly added taxa include 58 Aphyllophorales, 112 Agaricales, 1 Gasteromycete, 35 Discomycetes, 9 Pyrenomycetes, 3 Hyphomycetes, and 7 Myxomycetes. The remaining unidentified material is to be processed in a future contribution.

HOLEC J., ZEHNÁLEK P. (2020): Taxonomy of Hohenbuehelia auriscalpium, H. abietina, H. josserandii, and one record of H. tremula.   [fungi, morphology, DNA study, ecology, distribution, Europe.]  Czech Mycology 72(2): 199-220   (published: 8th October, 2020)
  abstract   The taxonomy of Hohenbuehelia auriscalpium (Fungi, Basidiomycota, Pleurotaceae) and its putative synonym H. abietina is evaluated based on material from natural forests in the Czech Republic and Ukraine. The rare species H. josserandii is described in detail based on rich collections from Boubínský prales virgin forest in the Czech Republic. All specimens were studied both morphologically and molecularly (ITS and 28S nrDNA, EF1-α). The recently published conclusion that H. auriscalpium and H. abietina are conspecific was confirmed. The species grows on wood of deciduous trees as well as conifers. The thickness of the gelatinous pileus layer and the presence or absence of pileocystidia proved to be taxonomically irrelevant. One collection from the studied dataset significantly deviates by its DNA sequences and may represent a separate taxon close to H. auriscalpium. Another collection originally identified as H. auriscalpium turned out to be H. tremula. A higher range of some morphological characters was found in H. josserandii as compared with published data. The species prefers wood of Abies alba, namely branches of trees which fell 2–3 years ago.

ADAMČÍK S., AUDE E., BÄSSLER C., CHRISTENSEN M., DORT K.VAN, FRITZ Ö., GLEJDURA S., HEILMANN-CLAUSEN J., HOLEC J., JANČOVIČOVÁ S., KUNCA V., LACKOVIČOVÁ A., LÜTH M., ÓDOR P. (2016): Fungi and lichens recorded during the Cryptogam Symposium on Natural Beech Forests, Slovakia 2011.   [old-growth beech forests, diversity, conservation, indicator, red-list, Europe]  Czech Mycology 68(1): 1-40   (published: 1st February, 2016)
  abstract   In September 2011, an international team of cryptogam experts visited seven national nature reserves in five mountain areas of Slovakia: Havešová and Stužica in the Poloniny Mts., Vihorlat in the Vihorlatské vrchy Mts., Oblík in the Slanské vrchy Mts., Dobročský prales and Klenovský Vepor in the Veporské vrchy Mts. and Badínsky prales in the Kremnické vrchy Mts. The reserves were selected to represent examples of the best protected old-growth beech forests in the country. The aim was to study the diversity of wood-inhabiting fungi on fallen beech logs and epiphytic lichens on standing beech trees. In total, 215 fungal species and 128 lichens were recorded on beech wood and bark, and 27 fungi and 26 lichens on additional substrates. The site of the highest conservation value is Stužica with 126 fungi and 79 lichens recorded on beech, of which 12 fungi and 19 lichens are indicators of high nature conservation value. Combined with historical records, a total of 19 non-lichenised fungal indicators are now reported from the site, making it the highest ranked natural beech forest in Europe. The second most important reserve for fungal diversity is Havešová with 121 species, including 14 indicator species recorded on beech wood. For lichens, the second most important reserve is Klenovský Vepor with 69 species including 18 lichen indicators recorded on beech. Nine fungus species are here reported as new to Slovakia: Asterostroma medium, Entoloma hispidulum, E. pseudoparasiticum, Gloeohypochnicium analogum, Hohenbuehelia valesiaca, Hymenochaete ulmicola, Hypocrea parmastoi, Melanomma spiniferum and Scutellinia colensoi. Lichen species Alyxoria ochrocheila is reported as new to Slovakia and Lecanographa amylacea, which was considered extinct in the Slovak Red list, was also recorded. This is the first list of wood-inhabiting fungi and epiphytic lichens of old-growth beech forests in Slovakia, and hence an important contribution to the exploration of biodiversity in Slovakia.

NAKASONE K. (2012): Type studies of corticioid Hymenomycetes (Basidiomycota) with aculei - Part II.   [type studies, corticioid fungi, Phanerochaete chrysorhiza]  Czech Mycology 64(1): 23-42   (published: 2nd July, 2012)
  abstract   Type specimens of fifteen, resupinate, crustose basidiomycetes with aculei described by various authors were examined. Nine taxa are later synonyms: Hydnum albiceps Berk. & Rav. (= Phlebia fascicularis), Hydnum chrysodon Berk. & M.A. Curtis (= Hydnophlebia chrysorhiza), Hydnum hypochrum Berk. & Broome (= Dentipellis leptodon), Hydnum micheneri Berk. (= Steccherinum ciliolatum), Hydnum pallidum Cooke & Ellis (= Xylodon fimbriiformis), Hydnum schweinitzii Berk. & M.A. Curtis (= H. chrysorhiza), Irpex furfuraceovelutinus Rick (= Kneiffiella stereicola), Irpex galzinii Bres. (= Amyloporia sinuosa), and Merulius elliottii Massee (= H. chrysorhiza). Irpex fimbriiformis Berk. & M.A. Curtis (≡ X. fimbriiformis) is accepted as a distinct species. Five new combinations are proposed: Cristinia decolorans for Irpex decolorans Cooke, Dentipellis ohiensis for Hydnum ohiense Berk., an earlier name for Dentipellis dissita (Berk. & Cooke) Maas Geest., Odonticium depauperatum for Irpex depauperatus Berk. & Broome, Peniophorella tessulata for Kneiffia tessulata Berk. & M.A. Curtis, an earlier name for Peniophorella rudis (Bres.) K.H. Larss., and Schizopora archeri for Irpex archeri Berk.

LIZOŇ P. (1994): Type specimens of fungi held in the Herbarium of the Slovak National Museum (BRA), Bratislava, Slovakia.   [Fungi, type specimens, BRA]  Czech Mycology 47(3): 193-198   (published: 17th June, 1994)
  abstract   The fungus type collection held in the Slovak National Museum in Bratislava, Slovak Republic, contains 78 designated specimens.

SVRČEK M. (1987): New or less known Discomycetes. XV.  Česká Mykologie 41(1): 16-25   (published: 16th February, 1987)
  abstract   Hyphoradulum conspicuum Pouz. gen. et spec. nov., a new resupinate basidiomycete related both to the genus Hypochnicium J. Erikss and the genus Radulomyces M. P. Christ, is described. The fungus is interesting also from the ecological point of view because it was collected on the margin of a very thermophilic oak forest of Quercus pubescens on a rocky calcareous southern slope.

SVRČEK M. (1973): Species novae Corticiacearum e Bohemia.  Česká Mykologie 27(4): 201-206   (published: 1973)
  abstract   Three new species of corticioid fungi are described from southern and central Bohemia: Phlebia (Phanerophlebia) amylostratosa, Steccherinum aridum, and Xenasmatella sanguinescens. A taxonomic reassignment is also made: Hyphodontia pruni. The species are based on material collected during a survey in the Novohradské Mountains and reevaluation of earlier specimens from central Bohemia.

PILÁT A. (1968): Diversity and phylogenetic position of the Thelephoraceae sensu amplissimo.  Česká Mykologie 22(4): 247-258   (published: 1968)
  abstract   The family of fungi Thelephoraceae in the system of Fries and other older authors is seemingly well-organized, and if it were not for the large number of species, it would be easy to navigate, as earlier mycologists believed. In the early 20th century, however, it became clear that this is a highly heterogeneous group, and that neither the content of the family nor the delimitations of the genera are sustainable, since they combine unrelated elements on the basis of superficial morphological similarities that are evolutionarily insignificant. The study of Thelephoraceae sensu amplissimo and its phylogeny-based classification was advanced by many mycologists including P.A. Karsten, V. Fayod, N. Patouillard, V. Litschauer, E.M. Wakefield, E.A. Burt, S. Lundell, H. Bourdot, G.H. Cunningham, M.A. Donk, P.D. Rogers, H.S. Jackson, R. Singer, J. Boidin, G.W. Martin, L.S. Olive, P.H. Talbot, P.L. Lentz, J. Eriksson, M. Svrček, D.A. Reid, E. Parmasto, A.E. Liberta, among others. There is no doubt that the group includes the origins of nearly all eubasidiomycetes and also various branches of Auriculariales and Tremellales. This complicates classification to such a degree that no two systematic works use the same system, and this state of taxonomic chaos is expected to persist.

ŠMARDA F. (1960): Mykoflora der Pflanzengesellschaften des Hügels Čebínka bei Brünn.  Česká Mykologie 14(4): 222-228   (published: 20th October, 1960)

ŠMARDA F. (1960): Laubwälder des Gebirges Ždánický les (Steinitzer Wald) und seines Vorlands (Mähren).  Česká Mykologie 14(2): 108-121   (published: 20th April, 1960)

HEJTMÁNEK M., DADÁK V. (1959): Antimykotische Wirkung der Quecke (Agropyrum repens (L.) P. Beauv.).  Česká Mykologie 13(3): 183-188   (published: 20th July, 1959)

SVRČEK M. (1959): Resultate der mykologischen Durchforschung Böhmens für das Jahr 1958, I. Der Winter und Frühlingsaspekt der mittelböhmischen Mykoflora.  Česká Mykologie 13(3): 153-159   (published: 20th July, 1959)

Literatura.  Česká Mykologie 12(4): 254-256   (published: 20th October, 1958)

UHROVÁ-HEJTMÁNKOVÁ N. (1954): O antibiotických účincích metabolických produktů některých našich dřevokazných hub.  Česká Mykologie 8(2): 87-92   (published: 28th May, 1954)

SVRČEK M. (1953): Práce a zprávy sekce pro mykologický oblastní průzkum ČSR- Vzácné a méně vnámé druhy hub sbírané na exkursích floristické sekce.  Česká Mykologie 7(3): 136-139   (published: 15th September, 1953)

PILÁT A. (1952): Rudočechratka tmavá - Rhodopaxillus obscurus Pilát je snad totožná s africkou rudočechratkou černající - Rhodopaxillus nigreescens Maire 1945.  Česká Mykologie 6(6-7): 94-97   (published: 15th August, 1952)

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