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CORTINARIUS|traganus":
14 articles found in Index.
NEUWIRTH F. (1966): Carposoma anomalum morchellaeforme speciei Cortinarius (Inoloma) traganus (Fr.) Fr. describitur.-Commentario de speciebus anomalis in genere Cortinarius hucusque cognitis adiungitur. Česká Mykologie 20(2): 75-80 (published: 1966)
abstract
The author describes a new morchelloid fruitbody of Cortinarius (Inoloma) traganus (Fr.) Fr., and discusses the nature of morchelloid forms in agarics, suggesting they are hereditary anomalies. A summary of all known morphological anomalies in the genus Cortinarius is provided.
DVOŘÁK D., BĚŤÁK J., TOMŠOVSKÝ M. (2014): Aurantiporus alborubescens (Basidiomycota, Polyporales) - first record in the Carpathians and notes on its systematic position. [Aurantiporus, phylogeny, old-growth forests, beech forests, indicator species] Czech Mycology 66(1): 71-84 (published: 4th June, 2014)
abstract
The authors present the first collection of the rare old-growth forest polypore Aurantiporus alborubescens in the Carpathians, supported by a description of macro- and microscopic features. Its European distribution and ecological demands are discussed. LSU rDNA sequences of the collected material were also analysed and compared with those of A. fissilis and A. croceus as well as some other polyporoid and corticioid species, in order to resolve the phylogenetic placement of the studied species. Based on the results of the molecular analysis, the homogeneity of the genus Aurantiporus Murrill in the sense of Jahn is questioned.
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., 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.
KUBIČKA J. (1980): Giftige Schleierlinge (Gattung Cortinarius). Česká Mykologie 34(1): 3-8 (published: 1980)
abstract
The present paper deals with poisonous species of the genus Cortinarius. According to the toxicity, the species were classified into five groups: (1) species containing orellanine confirmed as deadly poisonous; (2) species with orellanine toxic only to animals; (3) suspected species with fluorescent orellanine-like substances; (4) species with emodin; (5) species with other toxic substances. Since 1957, when poisonings caused by Cortinarius orellanus were discovered in Poland, similar cases have been reported from Switzerland, Germany, France, and Czechoslovakia. Poisonings by Cortinarius speciosissimus have also been described. Toxicity was confirmed by animal experiments. Section Orellani is characterized by blue fluorescence and specific chromatographic patterns. Recently, Cortinarius gentilis (section Limonei) has also been confirmed as toxic. Other species in section Limonei, such as Cortinarius saniosus, are suspected but untested. So far, only a few species of Cortinarius have been tested experimentally, and only a few, mainly from subgenus Phlegmacium, are considered edible.
Varia de activitate Societatis Bohemoslovaciae pro scientia mycologica anno 1979 (Šebek S. and Hlůza B.). Česká Mykologie 33(4): 250-254 (published: 1979)
HERINK J. (1973): Dr. Petr Fragner quinquagenarius. Česká Mykologie 27(4): 241-247 (published: 1973)
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.
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.
HERINK J. (1962): Cortinarius malachius (Fr. ex Fr.) Fr. in Czechoslovakia. Česká Mykologie 16(2): 128-139 (published: 13th April, 1962)
ŠMARDA F., KŘÍŽ K. (1960): Českomoravská vrchovina (Böhmisch-Mährische Höhe)-mykofloristische Charakteristik der submontanen Fichtenwälder und der naheliegenden wärmeliebenden Eichenwälder am Flusslauf der Svratka (Schwarzach). Česká Mykologie 14(2): 121-129 (published: 20th April, 1960)
VESELÝ R. (1957): Ad biologiam Sarcosomatis globosi (Schmid.) Rehm additamentum. Česká Mykologie 11(1): 30-32 (published: 10th February, 1957)
MICKA K., POUZAR Z., SVRČEK M. (1956): Barevné reakce vyšších hub s benzidinem. Česká Mykologie 10(3): 184-188 (published: 3rd September, 1956)
HERINK J. (1947): Vděčná podzimní houba - čirůvka fialová. Tricholoma nudum (Fr. ex Bull.) Quél. Česká Mykologie 1(3): 84-89 (published: 25th October, 1947)
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