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Search for "OLIGOPORUS": 19 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.

ADAMČÍK S., CHRISTENSEN M., HEILMANN-CLAUSEN J., WALLEYN R. (2007): Fungal diversity in the Poloniny National Park with emphasis on indicator species of conservation value of beech forests in Europe.   [wood-inhabiting fungi, indicator species, beech forests, biodiversity, Slovakia, macromycetes]  Czech Mycology 59(1): 67-81   (published: 28th June, 2007)
  abstract   This paper lists recent finds of macrofungi from the Poloniny National Park in Slovakia. The list contains data on the occurrence of 62 taxa of macrofungi, 35 of which are new to Poloniny, and 15 have not previously been recorded from Slovakia. Additionally, 17 rare species generally considered as threatened in large parts of Europe were found. The study increases the number of fungal indicator species proposed for assessment of the conservation value of European beech forests known from selected nature reserves in Poloniny. The results of this study combined with previously published data shows that Stužica and Rožok National Nature Reserves are the sites with the highest number of these indicator species in Europe.

KOTLABA F., VAMPOLA P. (1994): Oligoporus folliculocystidiatus, a new polypore species allied to Oligoporus cerifluus.   [Polypores, Oligoporus folliculocystidiatus, Czech Republic]  Czech Mycology 47(1): 59-64   (published: 6th January, 1994)
  abstract   A new species of the Polyporaceae, Oligoporus folliculocystidiatus Kotl. et Vampola is described from a collection of several carpophores near Borovsko in Central Bohemia (Czech Republic). This species is remarkable forits numerous small lustrous drops of resinous matter on the pilealsurface and on the pore edges as well as the thin-walled hymenialcystidia with a widely clavate to globose shape of upper parts.

VAMPOLA P. (1992): Oligoporus septentrionalis, a new polypore for Czechoslovak mycoflora.  Česká Mykologie 45(4): 144-149   (published: 21st May, 1992)
  abstract   A new species Oligoporus septentrionalis Vampola is described for a very rare, yellow coloured, resupinate polypore called Poria johnstonii Murrill = Tyromyces johnstonii (Murrill) Ryv. in northern Europe. According to results of revision of the type specimen (K!), Poria johnstonii described from California, USA, represents a cream coloured form of Cinereomyces lindbladii (Berk.) Jülich = Poria cinerascens (Bres. in Strasser) Sacc. et Syd. The first Czechoslovak collection of Oligoporus septentrionalis is published in this paper.

POUZAR Z. (1984): Notes on four European polypores.  Česká Mykologie 38(4): 203-204   (published: 1984)
  abstract   Four European species of polypores (Polyporaceae sensu lato) are shortly treated from the taxonomic and nomenclatural standpoint. Tyromyces mollissimus R. Maire is identified with Parmastomyces kravtzevianus (Bond, et Parm.) Kotl. et Pouz. and consequently the name Parmastomyces mollissimus (R. Maire) Pouz. comb. nov. is proposed. Similarly Trametes narymica Pil. is identified with Poria elongata Overh. and the correct name Perenniporia narymica (Pil.) Pouz. is proposed, Poria subrufa Ell. et Dearn. is reported as new to Europe and is classified as Fibroporia subrufa (Ell. et Dearn.) Pouz. comb. nov. Oligoporus Bref. is an older name for Strangulidium Pouz. and consequently the name Oligoporus sericeomollis (Romell) Pouz. comb. nov. is proposed.

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.

ZÍBAROVÁ L., POUSKA V. (2020): New records of corticioid fungi in the Bohemian Forest (Czech Republic).   [Corticiaceae, Šumava, deadwood, distribution, macrofungi, rare species.]  Czech Mycology 72(2): 109-150   (published: 24th July, 2020)   Electronic supplement
  abstract   During a survey of 121 plots in the Czech part of the Bohemian Forest (Šumava Mts.) 1168 records of 174 taxa of corticioid fungi were obtained in the years 2017 and 2018. Occurrences of redlisted, rare or otherwise interesting taxa are reviewed. Athelopsis subinconspicua, Cabalodontia subcretacea, Hyphoderma aff. crassescens nom. prov., Kneiffiella cineracea, Lawrynomyces capitatus, Oliveonia sp., Phlebia aff. ryvardenii, Phlebia serialis, Phlebia subulata, Subulicystidium perlongisporum and Xylodon pruinosus are described, illustrated and their taxonomy and ecology is discussed in detail. Data on elevation, host tree species and decay stage of the substrate for all species recorded is summarised in electronic supplement.

AMOOPOUR M., GHOBAD-NEJHAD M., KHODAPARAST S.A. (2016): New records of polypores from Iran, with a checklist of polypores for Gilan Province.   [fungi, hyrcanian forests, poroid basidiomycetes]  Czech Mycology 68(2): 139-148   (published: 27th September, 2016)
  abstract   As a result of a survey of poroid basidiomycetes in Gilan Province, Antrodiella fragrans, Ceriporia aurantiocarnescens, Oligoporus tephroleucus, Polyporus udus, and Tyromyces kmetii are newly reported from Iran, and the following seven species are reported as new to this province: Coriolopsis gallica, Fomitiporia punctata, Hapalopilus nidulans, Inonotus cuticularis, Oligoporus hibernicus, Phylloporia ribis, and Polyporus tuberaster. An updated checklist of polypores for Gilan Province is provided. Altogether, 66 polypores are known from Gilan up to now.

HOLEC J., KŘÍŽ M., POUZAR Z., ŠANDOVÁ M. (2015): Boubínský prales virgin forest, a Central European refugium of boreal-montane and old-growth forest fungi.   [Mt. Boubín, Bohemian Forest, Czech Republic, Basidiomycota, Ascomycota, diversity, ecology, distribution]  Czech Mycology 67(2): 157-226   (published: 10th September, 2015)
  abstract   Boubínský prales virgin forest is the best-preserved montane Picea-Fagus-Abies forest in the Czech Republic. Its core area (46.67 ha), grown with original montane forest never cut nor managed by foresters, has been protected since 1858. It represents the centre of the present-day nature reserve (685.87 ha). A detailed inventory of its fungal diversity was carried out in 2013–2014. Ten segments differing in habitat and naturalness were studied (235 ha). The total number of species was 659, with the centre of diversity in the core area (503 species) followed by the neighbouring segments grown by natural forests minimally influenced by man. When literature and herbarium data are added, the total diversity reaches a total of 792 taxa. The locality represents a unique refugium for some borealmontane fungi (e.g. Amylocystis lapponica, Laurilia sulcata, Pholiota subochracea), a high number of rare species preferring old-growth forests (Antrodia crassa, A. sitchensis, Baeospora myriadophylla, Chrysomphalina chrysophylla, Fomitopsis rosea, Ionomidotis irregularis, Junghuhnia collabens, Skeletocutis odora, S. stellae, Tatraea dumbirensis), wood-inhabiting and mycorrhizal fungi confined to Abies (Panellus violaceofulvus, Phellinus pouzarii, Pseudoplectania melaena, Lactarius albocarneus), and a high number of indicators of well-preserved Fagus forests (e.g.Climacodon septentrionalis, Flammulaster limulatus, Pholiota squarrosoides). Several very rare fungi are present, e.g. Chromosera cyanophylla, Cystoderma subvinaceum and Pseudorhizina sphaerospora. The value of the local mycobiota is further emphasised by the high number of protected and Red List species. Comparison with other Central European old-growth forests has confirmed that Boubínský prales is a mycological hotspot of European importance.

Abstracts of the International Symposium „Fungi of Central European Old-Growth Forests“.  Czech Mycology 67(1): 95-118   (published: 18th June, 2015)
  abstract   Held on the occasion of the 50th anniversary of the autonomous Mycological Department, National Museum, Prague (herbarium PRM, formerly a part of PR herbarium). The symposium takes place in Český Krumlov (south Bohemia, Czech Republic), a UNESCO World Heritage Site, and former residence of the aristocrat Schwarzenberg family who declared the famous Boubínský virgin forest a protected site in 1858. Two days of presentations are followed by excursions to the nearby Boubínský and Žofínský virgin forests, the best-preserved old-growth forests in the Czech Republic. The abstracts are arranged in alphabetical order according to the surname of the first (presenting) author.

KOUT J., HAJŠMANOVÁ P. (2015): Kavinia alboviridis in the Czech Republic.   [Basidiomycetes, Gomphales, corticioid species, Bohemia]  Czech Mycology 67(1): 59-67   (published: 29th May, 2015)
  abstract   The distribution of the rare lignicolous species Kavinia alboviridis in the Czech Republic is summarised. Recently the species has been found at three localities in West Bohemia and at one locality in NW Bohemia. It is considered a boreal species rare in Europe and listed as extinct from the Czech Republic. The species is well distinguishable microscopically by the spores which clearly differ from other species with a resupinate, hydnoid basidioma. Remarks on its world distribution are added.

VAMPOLA P., ORDYNETS A., VLASÁK J. (2014): The identity of Postia lowei (Basidiomycota, Polyporales) and notes on related or similar species.   [Postia, polypores, taxonomy, identification, internal transcribed spacer]  Czech Mycology 66(1): 39-52   (published: 4th June, 2014)
  abstract   In an attempt to settle the systematic position of Pilát’s species Leptoporus lowei (currently Postia lowei), which is sometimes incorrectly interpreted in mycological literature, a study of rich type material deposited in the mycological herbarium of the National Museum, Prague (PRM) was undertaken.Detailed description of macroscopic and microscopic features is presented together with molecular characterisation. The most important macroscopic and microscopic features differentiating P. lowei from similar or related species are discussed. Phylogenetic analysis clearly demonstrated that P. lowei is a well-separated taxon with closest affinity to P. leucomallella and P. tephroleuca.

VLASÁK J., KOUT J. (2010): Sarcoporia polyspora and Jahnoporus hirtus: two rare polypores collected in South Bohemia, Czech Republic.   [Parmastomyces transmutans, Albatrellus, Polyporales, Czech Republic]  Czech Mycology 61(2): 187-195   (published: 10th August, 2010)
  abstract   Two very rare polypores are reported from the Czech Republic: Sarcoporia polyspora, for the first time, and Jahnoporus hirtus, for the second time. Several basidiocarps of both polypores were collected and their growth and development were monitored for a period of three months. The collections and localities are described and their world distribution as well as affinities with other fungi are commented.

KOUT J. (2008): Sistotrema dennisii (Basidiomycetes, Sistotremataceae) - a new species for the Czech Republic.   [Sistotrema, Sistotremataceae, polypores, central Bohemia]  Czech Mycology 60(1): 105-111   (published: 4th July, 2008)
  abstract   Sistotrema dennisii Malençon (Basidiomycetes, Sistotremataceae) was discovered in the Czech Republic for the first time. It is an inconspicuous, resupinate species with arachnoid pores that could have been neglected in the field. Characteristic features of this and similar species are presented, together with a description of the locality and notes on its distribution.

SPIRIN W., ZMITROVICH I. (2007): Frantisekia - a new polypore genus (Polyporales, Basidiomycota).   [Frantisekia, polypores, taxonomy]  Czech Mycology 59(2): 141-151   (published: 28th December, 2007)
  abstract   The new genus Frantisekia Spirin et Zmitr. is described, and three species are included in it – Frantisekia fissiliformis (Pilát) Spirin et Zmitr. comb. nov. (type of the genus), Frantisekia mentschulensis (Pilát ex Pilát) Spirin comb. nov., and Frantisekia ussurii (Y. C. Dai et Niemelä) Spirin comb. nov. These species are described, and their identity, ecology and distribution are briefly discussed. Tyromyces aurantiacus (Komarova) Komarova is regarded to be a synonym of Frantisekia mentschulensis.

Book reviews - Lundquist J.E., Hamelin R.C.: Forest Pathology: From Genes to Landscapes. - Wojewoda W. (ed.): Atlas of the geographical distribution of fungi in Poland. Fascicle 3.  Czech Mycology 58(1-2): 152-154   (published: 10th August, 2006)

Book review - Bernicchia A.: Polyporaceae s.l. - Fungi Europaei, vol. 10.  Czech Mycology 57(3-4): 325-326   (published: 10th February, 2006)

LAGANÀ A., SALERNI E., BARLUZZI C., PERINI C., DE DOMINICIS V. (2000): Mycocoenological studies in Mediterranean forest ecosystems: calcicolous deciduous oak woods of central-southern Tuscany (Italy).   [mycocoenology, calcicolous deciduous oak woods, Mediterranean]  Czech Mycology 52(1): 1-16   (published: 21st January, 2000)
  abstract   The results of mycocoenological studies carried out in calcicolous deciduous oak woods of central-southern Tuscany are reported. Comparison with there sults of studies in other for est ecosystems of the same area revealed exclusive differential species of deciduous oak woods and clarified the knowledge on mycocoenoses of central-southern Tuscany. The obtained in formation on individual species is also useful for understanding the relatively unexplored field of the ecology of macrofungi.

KOTLABA F., POUZAR Z. (1988): Type studies of polypores described by A. Pilát - I.  Česká Mykologie 42(3): 129-136   (published: 12th August, 1988)
  abstract   There are dealt with 32 taxa of polypores described as new by A. Pilát, type material of which is preserved in herbarium PRM. Dr. Albert Pilát (1903–1974) described during his life a large number of polypores (Polyporales s.l.) not only from Europe but also from North America, Africa and especially from Asia. Most of these new taxa come from Northeastern Asia, while the European taxa come mostly from contemporary Transcarpathian Ukraine — USSR (between 1918–1939 the most eastern part of Czechoslovakia). With regard to publication of the species, we cite only the references where the name was validly published — we omit reference to earlier publications where some names appeared in invalid form. We would like to note, however, that many of the new taxa of polypores described by A. Pilát appear to be identical with taxa (mainly species) described previously by other authors and so become synonyms. He overlooked previously described species (e.g. Xanthochrous krawtzewii Pil. 1934, which is identical with the much older Mucronoporus andersonii Ell. et Everh. 1890) or he overestimated the importance of certain characters, especially when trying to distinguish taxa in what are now known to be highly variable species; e.g. in Polyporus latemarginatus Dur. et Mont. in Mont. 1856 = Poria ambigua Bres. 1897, which he described at least four times under different names.

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