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LEUCOAGARICUS|leucothites":
5 articles found in Index.
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.
ZELENÝ L. (2006): Taxonomic literature on the genus Lepiota s. l. in the Czech Republic. [Lepiotaceae, Lepiota s. l., taxonomic literature, Czech Republic] Czech Mycology 58(3-4): 225-265 (published: 29th December, 2006)
abstract
A literary checklist of the genus Lepiota s. l. was compiled by excerpting Czech taxonomic literature. The list is based on taxonomic papers in which the genus Lepiota is discussed and includes 165 names. It contains also species mentioned in some mycofloristic papers. A separate chapter deals with species described by J. Velenovský.
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.
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.
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