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Search for "LEPISTA": 52 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.

DERMEK A. (1978): A contribution to the mycoflora of the forests on environs of the villages Brodské, Čáry, Gbely, Kopčany, Kúty and Smolinské (Western Slovakia). (with coloured plates No.93 and 94).  Česká Mykologie 32(4): 215-225   (published: 1978)
  abstract   The author gives a brief characterization of the territory in Western Slovakia around Brodské, Čáry, Gbely, Kopčany, Kúty, and Smolinské, and enumerates the fungi species found there between 1963 and 1977. Some rare species are highlighted: Hydnellum spongiosipes, Lepista graveolens, Leucopaxillus tricolor, Amanita rubescens f. annulo-sulfurea, and Leccinum thalassinum. A new combination Lepista graveolens (Peck) Dermek is proposed.

FÁBRY I. (1977): Einige seltene Arten aus der Gruppe der Agaricales in der Slowakei.  Česká Mykologie 31(1): 31-37   (published: 1977)
  abstract   The author gives a brief description of 28 rare or very rare species, varieties or forms from the group of Agaricales collected in Slovakia with locality data. The exsiccata are deposited in the author’s herbarium.

VOTÝPKA J. (1971): Experiments with the fructication of Lepista nuda (Bull. ex Fr.) Cooke in vitro.  Česká Mykologie 25(4): 203-210   (published: 1971)
  abstract   The aim of the work was to carry out fructification experiments with a suitable species of higher Basidiomycetes in vitro. Lepista nuda was selected. The best results were obtained on natural substrates. Fully developed fruit bodies were obtained in semi-sterile cultivation using beech leaves as the substrate.

SVRČEK M. (1965): Agaricales from Bohemia. I.  Česká Mykologie 19(1): 43-51   (published: 1965)
  abstract   Eight species of Agaricales new for Bohemia or rarely recorded are described based on collected material: Conocybe aurea, C. subovalis, Galerina pseudocamerina, Gymnopilus fulgens, Inocybe lutescens, Lepiota subgracilis, Lepista irina, Leucopaxillus amarus.

KRUPODOROVA T., BARSHTEYN V., KIZITSKA T., RATUSHNYAK V., BLUME Y. (2023): Antagonistic activity of selected macromycetes against two harmful micromycetes.   [ascomycetes, Aspergillus niger, basidiomycetes, dual-culture, Penicillium polonicum.]  Czech Mycology 75(1): 85-100   (published: 23rd June, 2023)
  abstract   Competition between 31 macromycete species and two harmful micromycetes Aspergillus niger and Penicillium polonicum was evaluated using dual-culture plate assay. All investigated fungi, except for Inonotus obliquus and Lepista luscina, possessed different levels of antagonistic activity against the tested micromycetes. Hypsizygus marmoreus and Lyophyllum shimeji were inactive against A. niger. Morchella esculenta and Oxyporus obducens were passive in the case of co-growth with P. polonicum. The study of fungal interactions showed variability in types of reactions and level of their visualisation. Co-cultivation of the studied species resulted in the following reactions: deadlock after mycelial contact and at a distance, partial or complete replacement after initial deadlock on contact. In general, the studied macromycetes showed moderate activity against the two micromycetes, as 11 species showed active and 7 species moderate antagonism. Results revealed higher antagonistic activity of macromycetes against P. polonicum than in A. niger co-cultures. Wood-decaying species Ganoderma lucidum and Trametes versicolor were the most active fungi against the two tested micromycetes with a maximal antagonism index. These findings provide valuable insights which can be further explored by means of in vivo assays to find a suitable agent for the biocontrol of diseases or spoilage caused by A. niger and P. polonicum.

PRYDIUK M.P., LOMBERG M.L. (2021): First record of Coprinopsis strossmayeri (Psathyrellaceae) in Ukraine: morphological and cultural features.   [Basidiomycetes, Agaricales, SEM, mycelium, morphological characteristics, growth rate.]  Czech Mycology 73(1): 45-58   (published: 25th February, 2021)
  abstract   The article presents data on the first record of the rare wood-rotting species of the Coprinopsis strossmayeri aggregate in Ukraine. A full description of its macro- and micromorphological features as well as an original drawing are provided. Morphological characters and data on mycelial growth on different agar media are reported. The growth optimum was observed on compost agar medium. Mycelial colonies of C. strossmayeri are white, cottony, very dense with fluffy aerial mycelium growing in concentric zones. Colonies have a characteristic yellow pigmentation and stain the agar yellowish. Microscopic features of vegetative mycelia are described. In the mycelium of C. strossmayeri, spherical structures inside storage hyphae, clamp connections, anastomoses, chlamydospores, and crystals on hyphae were observed.

RAMSHAJ Q., RUSEVSKA K., TOFILOVSKA S., KARADELEV M. (2021): Checklist of macrofungi from oak forests in the Republic of Kosovo.   [fungi, taxa, Balkan Peninsula, diversity, ecology, rare species.]  Czech Mycology 73(1): 21-42   (published: 12th February, 2021)   Electronic supplement
  abstract   In the period from 2017 to 2019 a survey of the diversity of fungi in oak forests in the Republic of Kosovo was conducted. The survey included 31 localities, mainly in Quercetum frainetto-cerris and Querco-Carpinetum orientalis communities. As a result of the fieldwork performed in various seasons, a first checklist of fungi from oak forests in the country is provided. A total of 220 taxa (219 species and one forma) were identified. The majority of the identified taxa belong to Basidiomycota (206) and only 14 species to Ascomycota. The paper provides a list of all recorded species with data on locality, altitude, time of collection, forest association and type of substrate. Distribution and ecology of selected rare or threatened species are briefly discussed.

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.

ZOTTI M., PAUTASSO M. (2013): Macrofungi in Mediterranean Quercus ilex woodlands: relations to vegetation structure, ecological gradients and higher-taxon approach.   [conservation biology, ectomycorrhiza (ECM), fungal diversity, multivariate analysis]  Czech Mycology 65(2): 193-218   (published: 20th December, 2013)
  abstract   Few studies have investigated the relationships between mycodiversity and plant communities in Quercus ilex (holm oak) woodlands. These are unique ecosystems in the Mediterranean basin of high mycological importance. The macrofungi of Q. ilex forests in Liguria, North-Western Italy, were studied: 246 species were observed in 15 permanent plots over four years. Some species were identified as typical of holm oak woodlands, e.g. Hygrophorus russula, Leccinellum lepidum, and Lactarius atlanticus.Correspondence analysis (CA) showed that the main ecological gradients shaping the fungal and plant communities are driven by soil pH and climatic factors. The CA confirms that the minimum sampling area for macrofungi is larger than for plant communities and that aggregation of multiple plots is suitable for data analysis. The data suggest that the higher-taxon approach can be successfully applied also to Q. ilex macrofungi, not only for total species and genus richness, but also within abundance classes. Further investigations are required to better characterise the mycodiversity of Mediterranean holm oak woodlands in relation to human impacts over various scales to plan effective conservation strategies.

VAŠUTOVÁ M. (2004): Macromycetes of permanent plots in cultural forests in the Moravskoslezské Beskydy Mts. and Vsetínské vrchy hills (Czech Republic).   [Czech Republic, macromycetes, cultural beech and spruce forests, mycocoenology, permanent plots, ecology]  Czech Mycology 56(3-4): 259-289   (published: 22nd December, 2004)
  abstract   The mycoflora of cultural (artificial and managed subnatural) forests (i.e. beech, spruce and mixed forests) was studied in 18 permanent plots in the Moravskoslezské Beskydy Mts. and the adjacent part of the Vsetínské vrchy hills (Czech Republic) during they ears 1998-2000. Al together, 314 species of macromycetes were recorded. The highest number of species was recorded in plots in a young spruce forest on a former meadow (72 species ) and a waterlogged spruce forest (67 species ). Mycorrhizal fungi were the dominant group in older spruce forests (44.2 %), waterlogged spruce forests (43.3 %) and alder forest (45.6 %). A high percentage of terrestrial saprophytes was found in the young forest on a former meadow (43 %). Generally, common species prevailed.The main factor which influenced the species composition of all trophic groups was the composition of the tree layer. These results are compared with results from similar plots in the Czech Republic and neighbouring countries.

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.

HOLEC J. (1993): Ecology of macrofungi in the beech woods of the Šumava mountains and Šumava foothills.  Česká Mykologie 46(3-4): 163-202   (published: 25th August, 1993)
  abstract   The fungi of the order Agaricales s. l. and several families of ungilled fungi and gasteromycetes were studied in the beech woods of the southeastern part of the Sumava mountains and Sumava foothills (Czechoslovakia). Altogether, 230 species were recorded on 8 permanent plots (50 x 50 m) during the years 1988 - 1990. The terrestrial fungi were closely associated with a particular layer of the surface humus and substrate, and the lignicolous fungi were associated with wood in various stages of decay. The occurrence of mycorrhizal fungi was influenced above all by the mycorrhizal partner, altitude, and climate. The species composition, number of mycorrhizal and terrestrial species on the individual plots, and their share were determined by the humus type, microrelief, and the thickness of the detritus layer. The occurrence of lignicolous fungi was in close relation to the degree of naturalness of the wood, substrate diversity of the plot and the mesoclimate. The results are summarized in the mycosociological tables and compared by the use of cluster analysis and diagrams.

KLÁN J., BAUDIŠOVÁ D., SKÁLA Z. (1992): Enzymy activity of mycelial cultures of saprotrophic macromycetes (Basidiomycotina). III. A taxonomic application.  Česká Mykologie 46(1-2): 75-85   (published: 1st April, 1993)
  abstract   Mycelial cultures of 92 species belonging to 40 genera of saprotrophic basidiomycetous fungi (orders Agaricales, Aphyllophorales, Gastrosporiales, Lycoperdales and Nidulariales) were tested with respect to the production of extracellular hydrolytic enzymes and oxidoreductases (laccase, peroxidase, tyrosinase, diaminooxidase, proteases, amylases, urease, p-cresol oxidases and hydrolyse of tyrosine) using simple plate and spot tests. The results obtained were evaluated by means of factor analysis methods. Distribution of enzyme activities in individual species was discussed.

KUTHAN J. (1992): Mycoflora of large-scale greenhouse plantation of salad cucumbers.  Česká Mykologie 46(1-2): 1-32   (published: 1st April, 1993)
  abstract   In the course of the years 1988–1991 the author used to visit large-scale greenhouses at Paskov near Ostrava (NE Moravia, Czechoslovakia) and surveyed not only the abundant growth of particularly higher fungi there, but in 1989 he tried to summarize the weight of biomass of the most frequent species. The results of the observation of biomass, frequency, abundance and phenology are presented in the tables. Altogether 95 macrofungi taxons, 1 species of Hyphomycetes and 1 species of Myxomycetes were recorded and they are given in the systematic summary, potentially with comments.

URBAN Z. (1991): Abstracts of papers delivered at the 8th conference of Czechoslovak mycologists held in Brno (August 28-September 1. 1989).  Česká Mykologie 45(1-2): 33-53   (published: 15th May, 1991)
  abstract   Abstracts of papers delivered at the 8th conference of Czechoslovak mycologists held in Brno August 28 — September 1,1989)

KLÁN J. (1990): Lignin test - its mycotoxicological and chemotaxonomical significance.  Česká Mykologie 44(4): 220-224   (published: 26th November, 1990)
  abstract   A total of 135 species of Basidiomycetes were analyzed using the lignin test. Though not specific for amanitins or tryptamine derivatives, the test is useful in chemotaxonomic studies of genera Russula, Lyophyllum, Amanita, and Psilocybe.

KLÁN J., BAUDIŠOVÁ D. (1990): Enzyme activity of mycelial cultures of saprotrophic macromycetes (Basidiomycotina and Ascomycotina). II. Methods of oxidoreductases estimation.  Česká Mykologie 44(4): 212-219   (published: 26th November, 1990)
  abstract   Spot tests and incubation detection methods were used to study extracellular oxidoreductases (tyrosinase, laccase, catalase, peroxidase, glucose-2-oxidase and diamine oxidase) in mycelial cultures of saprotrophic macromycetes (Basidiomycotina and Ascomycotina). Results from 19 species support their use in chemotaxonomy and for ecological studies.

KLÁN J., BAUDIŠOVÁ D. (1990): Enzyme activity of mycelial cultures of saprotrophic macromycetes (Basidiomycotina). I. Methods of hydrolases estimation.  Česká Mykologie 44(4): 203-211   (published: 26th November, 1990)
  abstract   A plate diffusion method was used to detect hydrolytic enzymes (lecithinaes, lipases, amylases, proteinases, milk clotting enzymes, urease) in mycelial cultures of saprotrophic macromycetes (Basidiomycotina). The results are demonstrated on 21 selected species. These tests can be used for screening high-yield strains and in chemotaxonomic studies.

SVRČEK M. (1990): A report on mycological trips to Krkonoše Mts. (Giant Mts.), Bohemia, in the years 1986-1989.  Česká Mykologie 44(2): 77-91   (published: 22nd June, 1990)
  abstract   The results of mycological trips undertaken by me in the years 1986–1989 to the east part of the highest Bohemian mountains are published in this paper. At present, Krkonoše Mts. (Giant Mts.), the only one National Park (KRNAP) in Bohemia, belong to the most damaged territories by air pollution (SO₂) and acid rainfalls. The excursions were realized every year in August and September. In this time the fructification of macromycetes is maximal. The fungi were collected in more than 70 localities often repeatedly, with special regard to Agaricales, Aphyllophorales and Ascomycetes, occasionally also to other groups, and most attention was paid to their ecology. The species of Agaricales examined and determined hitherto are alphabetically arranged and supplemented by numbers of records according to years, localities and altitude above sea level. The ecological and taxonomic notes will be published in the second and third part of this report.

SEMERDŽIEVA M. (1989): Ganzstaatliches mykotoxikologisches Seminar „Gesundheitsaspekte der praktischen Mykologie“, Prag 30.V.1988. Zusammenfassungen der Referate.  Česká Mykologie 43(3): 176-186   (published: 21st August, 1989)

KLÁN J., RULFOVÁ I. (1989): Antibiotic activity of cultures of some saprotrophic basidiomycetous fungi.  Česká Mykologie 43(2): 85-95   (published: 2nd May, 1989)
  abstract   The antibiotic activity against microorganisms Bacillus subtilis, Candida pseudotropicalis, Escherichia coli and Sarcina lutea was tested in 97 species of mycelial cultures (110 strains) from saprotrophic Basidiomycotina, using the diffusion plate method. Activity was found in 55.4% of strains. The study also included rare species previously not tested. Antibiotic activity is evaluated as a biochemical taxonomic feature.

KLÁN J., ŘANDA Z., BENADA J., HORYNA J. (1988): Investigation of non-radioactive Rb, Cs, and radiocaesium in higher fungi.  Česká Mykologie 42(3): 158-169   (published: 12th August, 1988)
  abstract   The concentration factors for non-radioactive Rb, Cs, and radiocaesium in the fruit bodies of mushrooms were determined. The difference between the concentration factors of non-radioactive and radioactive Cs from the last fallout was one order of magnitude. No significant differences were found between the concentration factors of stable Rb and Cs for mushrooms and vascular plants. The highest accumulation of radiocaesium was observed in Boletus spp., Laccaria spp., Paxillus involutus, Cortinarius armillatus, and Lactarius rufus. The contribution of older weapon-test fallout and the more recent 1986 Chernobyl fallout could be differentiated by isotopic ratio. The radiation dose from consumption of 10 kg fresh mushrooms did not exceed 20% of the dose from natural background radiation in Czechoslovakia.

MIŠURCOVÁ Z., NERUD F., MUSÍLEK V. (1987): Screening of Basidiomycetes for the production of milk-clotting enzymes.  Česká Mykologie 41(1): 50-53   (published: 16th February, 1987)
  abstract   Flammulina fennae Bas from the Western Carpathians (Slovakia) is described and compared with its original diagnosis and with Flammulina velutipes (Curt.: Fr.) Sing. This is the first documented finding in Slovakia and the Carpathian region. The collection site is the most eastern European locality of this species to date. Differences from related species are discussed.

Seminar on „Morphogenesis of Fungi“, Olomouc, May 31, 1984.  Česká Mykologie 40(1): 52-58   (published: 7th February, 1986)

POUZAR Z. (1983): Taxonomic and nomenclatural notes on some families of larger fungi.  Česká Mykologie 37(3): 172-176   (published: 1983)
  abstract   The illegal status of family names published with vernacular termination is discussed. Six families which are devoid of names agreeing with nomenclatural Code are treated and provided here with validation diagnoses or other necessities: Amanitaceae Heim, Asterostromataceae (Donk) Pouz., Coprinaceae Heim, Cortinariaceae Heim, Faerberiaceae Pouz. and Tricholomataceae Heim.

Abstracts of papers delivered at the 7th Conference of Czechoslovak mycologists held at České Budějovice, 13-18 September, 1982.  Česká Mykologie 37(2): 108-128   (published: 1983)
  abstract   Abstracts of papers delivered at the 7th Conference of Czechoslovak Mycologists, held at České Budějovice, 13–18 September 1982 - 1st Section: Taxonomy, Ecology and Mycofloristics

KLÁN J. (1983): Melanoleuca iris in Czechoslovakia (Agaricales, Tricholomataceae).  Česká Mykologie 37(1): 52-55   (published: 1983)
  abstract   Melanoleuca iris Kühn. is reported for the first time from Czechoslovakia (Moravia). During Mycological Days in Moravia in 1981 a species of Melanoleuca was found by P. Vampola which was later identified as Melanoleuca iris Kühn. It has not been previously reported from Czechoslovakia and is only known from a few localities in Europe. Characteristics: distinctive agreeable odour recalling Iris (or Lepista irina or somewhat Clitocybe clavipes).

MICKA K., KLÁN J. (1980): Chemical spot tests of macromycetes with benzidine.  Česká Mykologie 34(2): 74-81   (published: 1980)
  abstract   Macrochemical colour reactions of benzidine were studied mainly with the species of genera Agaricus, Amanita, Lactarius, Russula, and Tricholoma. With the genus Lactarius, differences were found between the reactions of the milk and the context. Oxidation enzymes, which give a blue-green, blue, or black reaction, were detected in many species of the genera Agaricus, Lactarius, and Russula, whereas with Amanita and most species of Tricholoma they were absent. In the case of the genus Russula, only species with a burning taste give a yellow or ochre reaction. The reactions of benzidine are suitable as complementary characteristics for the determination of some mutually similar species.

ŠEBEK S. (1979): Zur Pilzflora des Hügels „Semická hůrka“ (Kreis Nymburk, Bez. Mittelböhmen).  Česká Mykologie 33(3): 159-169   (published: 1979)
  abstract   The author provides an overview of the fungal flora of the hill “Semická hůrka” (District of Nymburk) in central Polabí, covered by subxerophilous oak forest with fragments of the Querco-Carpinetum bohemicum community. On the southern slope, communities of the order Prunetalia mix with substitute communities from the Cirsio-Brachypodion pinnati alliance. The location is a notable site of thermophilic fungi in central Polabí. A proposal for protection of this site is attached.

KLÁN J. (1978): Flammulina ononidis Arnolds, ein besonderer Steppen-Samtfussrübling in der Tschechosliwakei.  Česká Mykologie 32(4): 205-214   (published: 1978)
  abstract   A new species of Flammulina from Czechoslovakia, Flammulina ononidis Arnolds, is described. It differs from Flammulina velutipes in larger spores and individual growth on the perennial herb Ononis spinosa L. The paper discusses the ecology and distribution of this species, first found in 1972 in the České středohoří region.

SEMERDŽIEVA M., MUSÍLEK V. (1976): List of cultures of Basidiomycetes of the Institute of Microbiology, Czechoslovak Academy of Sciences.  Česká Mykologie 30(1): 49-57   (published: 1976)
  abstract   The Laboratory of Experimental Mycology, Institute of Microbiology, Czechoslovak Academy of Sciences, Prague, takes care for a culture collection of Basidiomycetes, which now includes 130 species (280 strains). The cultures were mainly obtained by the explant method from fresh fruit-bodies collected in their natural localities in Czechoslovakia, some of them were isolated from basidiospores or from substrate mycelium. A small part of mycelial cultures was obtained on an exchange basis from various international institutions. The mycelial cultures are used for purposes of investigating their physiology of growth and biochemical activities.

PILÁT A. (1972): Agaricus bernedii (Quél.) Sacc. in Mongolia (Tab. 82).  Česká Mykologie 26(2): 65-69   (published: 17th April, 1972)
  abstract   Specimens of Agaricus bernardii (Quél.) Sacc., collected by the author on July 7, 1971, in northern Mongolia at the western foothills of the Khentey Mountains (ca. 1500 m), are described and illustrated in color. This species, described from Western Europe and typically growing in saline coastal meadows, was also found on saline soils in Hungary. The Mongolian material matches Western European specimens and confirms the presence of the species in steppe habitats. It has not yet been found in Czechoslovakia. A previously misidentified illustration from Bohemia actually represents Agaricus squamuliferus var. caroli. Vasilkov’s concept of A. bernardii likely refers to a collective species encompassing relatives from section Agaricus (= Sect. Campestres).

KUBIČKA J. (1969): Die Pilzvergiftungen im Südböhmischen bezirk im Jahre 1965.  Česká Mykologie 23(3): 171-180   (published: 15th July, 1969)
  abstract   An attempt was made to record mushroom poisonings in Czechoslovakia within one district (South Bohemian region with 1.5 million inhabitants). In 1965, there were 28 poisonings involving 48 people and 1 death. 42 people were hospitalized for a total of 239 days. The most serious poisonings were caused by Gyromitra esculenta, while the most frequent poisonings were due to Amanita pantherina.

KOTLABA F., LAZEBNÍČEK J. (1967): the Fourth European Mycological Congress, Poland 1966.  Česká Mykologie 21(1): 54-59   (published: 1967)
  abstract   The Fourth European Mycological Congress took place in Poland in 1966 with participants from 22 countries. The event included scientific presentations, excursions, and social gatherings. The authors summarize key events, locations visited, and prominent attendees such as Moser, Donk, and Malengon.

KOTLABA F. (1966): Distribution of Leucopaxillus gentianeus (Quél.) comb. nov. in Czechoslovakia and notes on its nomenclature.  Česká Mykologie 20(4): 229-236   (published: 1966)
  abstract   Based on a revision of all herbarium material and literature, the author maps the known distribution of Leucopaxillus gentianeus (Quél.) Kotl. in Czechoslovakia. He addresses nomenclatural issues and proposes the new combination L. gentianeus (Quél.) Kotl. instead of Leucopaxillus amarus (Alb. et Schw. ex Fr.) Kuhn., arguing that Agaricus amarus (Alb. et Schw.) ex Fr. is not identical with the species under discussion.

KOTLABA F. (1966): Excursio autumnalis mycologorum bohemoslovenicorum in silvas prope arcem Karlštejn anno 1965.  Česká Mykologie 20(2): 125-127   (published: 1966)
  abstract   On October 3, 1965, the Czechoslovak Scientific Society for Mycology organized a special excursion for invited members to the forests near Karlštejn. Twenty-six mycologists participated, including guest Dr. Derek A. Reid from Kew, UK. The report documents the event and group photo participants.

SEMERDŽIEVA M. (1965): Kultivierungen und morphologische Untersuchungen einiger Pilze der Familie Agaricaceae in vitro.  Česká Mykologie 19(4): 230-239   (published: 1965)
  abstract   The study reports on the cultivation and morphological study of 57 species of Agaricaceae under in vitro conditions using explant methods. It includes descriptions of colony growth, mycelial structure, and microscopic features such as hyphae and spores. The work aims to develop identification techniques for laboratory cultures and to support physiological and biochemical studies of these fungi.

PILÁT A. (1965): Leucopaxillus alboalutaceus (Möller) Möller in Bohemia.  Česká Mykologie 19(2): 100-101   (published: 1965)
  abstract   A single fruiting body of Leucopaxillus alboalutaceus (Möller) Möller was found by the author's wife in a dense spruce forest near Zruč nad Sázavou. This fungus is clearly different from L. amarus (Fr.) Kühner, with which it is sometimes considered conspecific. The Czech specimen agrees well with the description by F.H. Möller (1954).

ŠMARDA F. (1965): Mykozönologischer Vergleich der Kiefernforsten auf Flugsanden des beckens Dolnomoravský úval in Südmähren mit denen der Tiefebene Záhorská nížina in der westlichen Slowakei.  Česká Mykologie 19(1): 11-20   (published: 1965)
  abstract   The article compares pine forests on aeolian sands in Rohatec (South Moravia) and Šajdíkové Humence (West Slovakia), focusing on soil properties, vegetation, and macrofungi. Forests in Doubrava near Hodonín were once dominated by oak, later replaced by Scots pine. In contrast, pine is native to the Záhorská nížina region. Historical vegetation development and ecological characteristics are discussed.

SVRČEK M., KUBIČKA J. (1964): Fungi from the Žofínský Virgin Forest in the Novohradské mountains (Southern Bohemia).  Česká Mykologie 18(3): 157-179   (published: 14th July, 1964)
  abstract   The authors report on higher fungi of the Žofínský Virgin Forest near Nové Hrady in Southern Bohemia, the oldest forest reserve in Bohemia. Covering 97 ha at 740–830 m elevation, the forest contains mostly Fagus silvatica, Abies alba, and Picea excelsa. During two excursions, 227 species of higher fungi were collected: 131 Agaricales, 67 Aphyllophorales, 17 Discomycetes, 12 Pyrenomycetes, and 10 Myxomycetes. One new species, Collybia terginoides, and one new variety, Paxillus panuoides var. rubrosquamulosus, are described. Three species were reclassified. New species for Bohemia are marked with an asterisk.

PILÁT A. (1964): Cortinarius violaceus (L. ex Fr.) Fr. in Čechoslovakia (cum tab. 52).  Česká Mykologie 18(1): 19-23   (published: 25th January, 1964)
  abstract   The paper provides a detailed morphological and taxonomical description of Cortinarius violaceus (L. ex Fr.) Fr. in Czechoslovakia. Macroscopic and microscopic features, literature references, and illustrations are discussed to clarify the species identity and distinguish it from similar taxa. Historical misidentifications are also evaluated.

ŠMARDA F. (1964): Beitrag zur mykozönologischen Charasteristik des pannonischen Gebietes in der Umgebung von Brno.  Česká Mykologie 18(1): 7-15   (published: 25th January, 1964)
  abstract   The formation and development of plant and fungal communities in the hills near Brno are primarily influenced by microclimatic conditions. The paper describes communities on Horka Hill with different combinations of phanerogams and higher fungi, shaped by exposure and vegetation structure. The study shows how distinct microclimates lead to specific combinations of fungal species, complementing phytocenological characterization of vegetation.

KOTLABA F., KŘÍŽ K. (1962): Excursio autumnalis mycologorum bohemoslovanicorum in silvas prope arcem Karlštejn.  Česká Mykologie 16(2): 144-146   (published: 13th April, 1962)

SVRČEK M. (1961): Conocybe aberrans Kühner et Psathyrella panaeoloides R. Maire in Bohemia.  Česká Mykologie 15(4): 201-205   (published: 24th October, 1961)

KŘÍŽ K., SVRČEK M., ŠMARDA F. (1961): Pilzausstellung in Brünn 1960.  Česká Mykologie 15(1): 13-26   (published: 20th January, 1961)

MORAVEC Z. (1960): The Mohelno serpentine steppe.  Česká Mykologie 14(2): 101-108   (published: 20th April, 1960)

SVRČEK M. (1960): Eine mykofloristische Skizze der Umgebung von Karlštejn (Karlstein) im Mittelböhmen.  Česká Mykologie 14(2): 67-86   (published: 20th April, 1960)

CHARVÁT I. (1958): Leucopaxillus amarus (Alb. & Schw. ex Fr.) Kühner in Czechoslovakia.  Česká Mykologie 12(2): 78-82   (published: 20th April, 1958)

PILÁT A. (1956): Leucopaxillus tricolor (Peck) Kühner - čechratkovec trojbarvý v Čechách.  Česká Mykologie 10(3): 172-174   (published: 3rd September, 1956)

MELNIKOV E. (1950): K otázce pěstování čirůvky fialové (Tricholoma nudum Bull.) a ještě některých lesních hub.  Česká Mykologie 4(6-7): 108-110   (published: 15th August, 1950)

KOTLABA F. (1949): Čirůvka nahloučená (Tricholoma aggregatum [Fr. ex Schaeff.] ssp. cinerascens [Bull.] Konrad) v podzemí pražského Hradu.  Česká Mykologie 3(3-5): 61   (published: 15th May, 1949)

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