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Search for "STROBILOMYCES|strobilaceus": 10 articles found in Index.

ŠIMR J. (1949): Hadovka psí (Mutinus canius Huds.) v českém Středohoří.  Česká Mykologie 3(6-7): 89   (published: 15th August, 1949)

PETERSEN R.H., HUGHES K.W., ADAMČÍK S., TKALČEC Z., MEŠIĆ A. (2012): Typification of three European species epithets attributable to Strobilomyces (Boletales).   [nomenclature, Boletaceae, Agaricomycotina, taxonomy, typification]  Czech Mycology 64(2): 141-163   (published: 7th December, 2012)
  abstract   One of the most easily recognized genera of boletes is Strobilomyces, represented by taxa on most continents. At least in the Northern Hemisphere, early European species epithets are being applied to local taxa. Among these epithets in common use are S. strobilaceus and S. floccopus, sanctioned (as Boletus) by Fries. Contemporary with these is also Boletus strobiliformis, although not sanctioned. All three names, however, have been without acceptable type specimens, so identifications and diagnoses have remained insecure. This paper designates type specimens for these epithets as a prerequisite for accurate assessment of taxa. Comparison of morphological characters and sequences of ITS region of nrDNA gathered from type and additional material suggest existence of only a single European species, correctly named S. strobilaceus.

ŠUTARA J. (2005): Central European genera of the Boletaceae and Suillaceae, with notes on their anatomical characters.   [Boletaceae, Suillaceae, generic taxonomy, anatomical characters]  Czech Mycology 57(1-2): 1-50   (published: 31st August, 2005)
  abstract   A taxonomic survey of Central European genera of the familiesBoletaceae and Suillaceae with tubular hymenophores, including the lamellate Phylloporus, is presented. Questions concerning the delimitation of the bolete genera ar ediscussed. Descriptions and keys to the families and genera are based predominantly on anatomical characters of the carpophores. Attention is also paid to peripheral layers of stipe tissue, whose anatomical structur ehas not been sufficiently studied. The study of these layers, above all of the caulohymenium and the lateral stipestratum, can provide information important for a better understanding of relationships between taxonomic groups in these families. The presence (or absence) of the caulohymenium with spore-bearing caulobasidia on the stipe surface is here considered as a significant generic character of boletes. A new combination, Pseudoboletus astraeicola (Imazeki) Šutara, is proposed.

HOLEC J. (1994): The ultrastructure of the spore wall and ornamentation in the Xerocomus group of Boletus.   [Xerocomus, Boletus, Strobilomyces, ultrastructure, transmission electron microscope, spore wall, ornamentation, taxonomy]  Czech Mycology 47(3): 173-184   (published: 17th June, 1994)
  abstract   The spore wall of five selected species of the Xerocomus group of Boletus was studied with a transmission electron microscope (TEM). The wall is composed of five layers in all the species studied: a very thin electron-dense outer layer 1 (ectosporium), a moderately electron-dense layer 2 (perisporium), a thick and amorphous electron-dense middle layer 3a (exosporium) that passes gradually into a thinner, granular or granular-fibrillar and moderately electron-dense layer *3b (episporium), and an almost electron-transparent layer 4 (endosporium). A smooth spore surface was found in Boletus pulverulentus and B. chrysenteron. A striate exosporium covered by the ectosporium and the perisporium was found in B. pruinatus, rough warts originating from a disrupted perisporium and ectosporium in B. parasiticus, and very fine warts composed of outgrowths of the ectosporium and part of the perisporium in B. subtomentosus. A species of an other group of the Boletales with conspicuous ornamentation (Strobilomyces strobilaceus) was examined as comparative material. The results of this TEM study are compared with SEM photographs of the spores of Xerocomus published by other authors, and methodologicalproblems with the examination of spore wall ornamentation are discussed. The data revealed confirm the high value of spore wall architecture and ornamentation in the taxonomy of this genus. The separation of B. parasiticus in a new genus Pseudoboletus Sutara is supported by its spore wall ornamentation that is unique in the Boletaceae.

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.

KŘÍŽ K. (1966): Ergebnisse der Kartierung des Strobilomyces floccopus und des Porphyrellus pseudoscaber in der ČSSR.  Česká Mykologie 20(3): 164-170   (published: 1966)
  abstract   A comparative study of the distribution of Strobilomyces floccopus and Porphyrellus pseudoscaber in Czechoslovakia based on 521 recorded sites. Ecological notes (tree layer, soil acidity) and experiences with mapping of macromycetes in the ČSSR are included.

Literature.  Česká Mykologie 20(2): 129-131   (published: 1966)

KUBIČKA J. (1955): K výskytu Cordyceps militaris L. na Třeboňsku.  Česká Mykologie 9(2): 96   (published: 26th May, 1955)

POUZAR Z. (1951): Lactarius glaucescens Crossl. - nový ryzec pro ČSR.  Česká Mykologie 5(6-7): 111-117   (published: 15th August, 1951)

HERINK J. (1950): Zpráva o činnosti odborné komise“Výzkum hub“ při Svazu pro výzkumnictví v průmyslu výživy.  Česká Mykologie 4(6-7): 111-112   (published: 15th August, 1950)

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