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Search for "VARARIA": 12 articles found in Index.

POUZAR Z. (1982): Taxonomic studies in resupinate fungi I.  Česká Mykologie 36(3): 141-145   (published: 1982)
  abstract   Six new species of Helotiales from Bohemia are described: Chaetonaevia ulmicola, Hyaloscypha betularum, Lanzia filicis-maris, Naeviopsis caricis-brizoidis, Pezizella amyloideoexcipulata, Pezizella nigrostipitata. Three combinations based on new records are proposed.

POUZAR Z. (1982): The problem of the correct name of Vararia granulosa (Lachnocladiaceae).  Česká Mykologie 36(2): 72-76   (published: 1982)
  abstract   The generic names applied to the genus named here Krombholziella R. Maire are analysed from the nomenclatural viewpoint on the basis of the present nomenclatural Code. The generic names Krombholzia P. Karst, and Trachypus Bat. are later homonyms and therefore should be refused. It is demonstrated here that the generic name Leccinum S. F. Gray 1821 is illegitimate. On the basis of this illegitimate state and several other facts the generic name Leccinum Snell 1942 cannot be accepted and should be considered as a later homonym of Leccinum S. F. Gray 1821. Hence the author accepts the generic name Krombholziella R. Maire and consequently he proposes new combinations.

HOLEC J., BĚŤÁK J., DVOŘÁK D., KŘÍŽ M., KUCHAŘÍKOVÁ M., KRZYŚCIAK-KOSIŃSKA R., KUČERA T. (2019): Macrofungi on fallen oak trunks in the Białowieża Virgin Forest – ecological role of trunk parameters and surrounding vegetation.   [lignicolous fungi, Quercus robur, Europe, fungal diversity, ecology, wood decay, trunk orientation, forest canopy gaps, heat load.]  Czech Mycology 71(1): 65-89   (published: 18th June, 2019)   Electronic supplement
  abstract   All groups of macrofungi were recorded on 32 large fallen trunks of pedunculate oak (Quercus robur) in various decay stages in the strictly protected zone of Białowieża National Park, Poland. The total number of species was 187 with 4–38 species per trunk. The mycobiota of individual trunks was unique, consisting of a variable set of several frequent species, a high number of infrequent to rare ones, and a considerable proportion of mycorrhizal fungi and species preferring conifer wood. Relations between trunk parameters, surrounding vegetation and fungal occurrences were analysed using multivariate statistical methods. The number of fungal species per trunk was significantly correlated with trunk orientation, which reflects the heat load via forest canopy gap, trunk size parameters, percentage of bark cover and contact with the soil. The species-richest trunks were those covered by bark, of larger volume (thick, long), not exposed to heat from afternoon sun, but, simultaneously, with lower canopy cover. Orientation (azimuth) of the fallen trunks proved to be significant also for the fungal species composition of a particular trunk, which also reflected trunk size characteristics, its moss/bark cover and contact with the soil. Presence of some dominants (Ganoderma applanatum, Mycena inclinata, Kretzschmaria deusta, Xylobolus frustulatus) had a significant effect on fungal community composition. Some herbs requiring nutrient-rich soils occurred in the vicinity of trunks with a larger contact area with the soil and in later stages of decay. The process of oak trunk decay in relation to fungi and surrounding vegetation is outlined.

KAUR G., KAUR P., SINGH A.P., DHINGRA G.S. (2017): New records of resupinate, non-poroid agaricomycetous fungi from India.   [Basidiomycota, Agaricomycetes, corticioid fungi, wood-rotting fungi, Punjab]  Czech Mycology 69(2): 205-219   (published: 12th December, 2017)
  abstract   Nine species of corticioid fungi are newly reported from India. Amethicium luteoincrustatum, Athelidium aurantiacum, Dendrothele commixta, Erythricium hypnophilum, Gloeodontia columbiensis, Peniophorella incrustatissima, Scytinostroma ahmadii, S. corneri and Tretomyces lutescens are described and illustrated, based on collections made from different localities of Punjab and the adjoining area of Chandigarh.

KUNTTU P., KULJU M., KOTIRANTA H. (2015): Contributions to the Finnish aphyllophoroid funga (Basidiomycota): new and rare species.   [aphyllophorales, biogeography, boreal forest, corticioid, distribution, polypore]  Czech Mycology 67(2): 137-156   (published: 31st August, 2015)
  abstract   This article contributes to the knowledge of Finnish aphyllophoroid funga (mainly polypores and corticioids) with nationally or regionally new species and records of rare species. The record of Tubulicrinopsis cystidiata is the second in the world and Tomentella fuscocinerea is new to Finland. New records are provided for the following species with no more than 10 records in Finland: Antrodia sitchensis, Chaetoporellus curvisporus, Colacogloea peniophorae, Deviodontia pilaecystidiata, Luellia recondita, Phlebia femsioeensis, Phlebia subcretacea, Piloderma lanatum, Plicatura crispa, Polyporus badius, Pycnoporellus alboluteus, Rigidoporus obducens, Skeletocutis ochroalba, Trechispora caucasica, Trechispora laevis, Tretomyces microsporus, Tubulicrinopsis cystidiata, Tulasnella albida and Xylodon nespori. In addition, 49 aphyllophoroid fungi are reported as new to some subzones of the boreal vegetation zone in Finland. The ecology and distribution of some species are discussed and notes on the substrate of each record are given.

ŠEBEK S. (1982): Zum 60. Entstehungstag des Tschechoslowakischen Mykologischen Klubs (1922-1939).  Česká Mykologie 36(3): 129-140   (published: 15th July, 1982)
  abstract   New species described: Vararia cremeoavellanea Pouz. spec. nov. (Lachnocladiaceae) differing slightly in size of some microstructures from closely related V. gallica (Bourd. et Galz.) Boid., and Xenasma parvisporum Pouz. spec. nov. (Corticiaceae) which can be distinguished from X. pulverulentum (Litsch.) Donk by markedly smaller spores. Clavulicium vinososcabens (Burt) Pouz. comb. nov. replaces the name C. macounii (Burt) J. Erikss. et Boid. ex Parm. because Liberta (1969) found that the type specimen of Corticium macounii Burt is identical with a quite different fungus.

ČAČA Z. (1982): Present trends in the world phytopathological research.  Česká Mykologie 36(2): 65-71   (published: 15th May, 1982)
  abstract   Vararia granulosa (Fr.) Laurila is a name which cannot be applied to the fungus for which it is now commonly used. Fries (1838, 1874) considered the element representing our Vararia only a marginal part of his broad concept of Grandinia granulosa (Pers. ex Fr.) Fr. As there is no legitimate name for the fungus in question, Vararia borealis Pouz. spec. nov. is proposed for it here.

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.

KOTLABA F. (1968): Excursio autumnalis mycologorum bohemoslovenicorum in silvam Kersko dictam anno 1967.  Česká Mykologie 22(2): 146-148   (published: 1968)
  abstract   The traditional autumn mycological excursion of the Czechoslovak Mycological Society took place on October 8, 1967, in the Kersko forest, instead of the usual location of Karlštejn. About 200 species were recorded, with a notable shift from calciphilous to acidophilous fungi due to different geological conditions.

POUZAR Z. (1966): Scytinostroma hemidichophyticum Pouz. spec. nov. a new species of resupinate Hymenomycetes.  Česká Mykologie 20(4): 217-220   (published: 1966)
  abstract   A new species, Scytinostroma hemidichophyticum Pouz. (Lachnocladiaceae), is described. It differs from its closest relative, Scytinostroma portentosum (Berk. et Curt.) Donk, by the different branching type of dichohyphidia. The description includes Latin diagnosis and anatomical features. It was found on rotten wood of Fagus sylvatica, Salix caprea, Robinia pseudacacia, Quercus pubescens, Carpinus betulus, and Alnus glutinosa in Slovakia and Sweden.

PILÁT A., KOTLABA F. (1962): In honour of the eightyfifth birthday of professor A. S. Bondarcev, D.Sc.  Česká Mykologie 16(3): 147-154   (published: 6th July, 1962)

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)

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