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Search for "HYPOXYLON|serpens": 8 articles found in Index.

POUZAR Z. (1985): Reassessment of Hypoxylon serpens - complex I.  Česká Mykologie 39(1): 15-25   (published: 1985)
  abstract   Based on specimens coming mostly from Central Europe, the group of species closely related to Hypoxylon serpens (Pers.: Fr.) J. Kickx fil. is newly classified with emphasis on microscopic characters. The Hypoxylon serpens-complex is separated from Hypoxylon Bull. and classified as a genus of its own, Nemania S. F. Gray in a considerably changed circumscription. Eight species are newly transferred to Nemania. One species is described as new: Nemania carbonacea Pouz. spec. nov. and the problem of N. atropurpurea (Fr.) Pouz. is discussed in detail.

ZÍBAROVÁ L., KOUT J. (2017): Xylariaceous pyrenomycetes from Bohemia: species of Biscogniauxia and Hypoxylon new to the Czech Republic, and notes on other rare species.   [ascomycetes, ecology, lignicolous fungi, Xylariales]  Czech Mycology 69(1): 77-108   (published: 29th June, 2017)
  abstract   Two species of pyrenomycetes, Biscogniauxia mediterranea and Hypoxylon fuscoides, are reported from the Czech Republic for the first time. Descriptions of both species, based on the authors’ collections, are provided together with notes on their distribution and ecology in the Czech Republic and Europe. Additionally new records and short discussions regarding 20 other less common taxa of pyrenomycetes of the genera Biscogniauxia, Euepixylon, Hypoxylon and Nemania (traditionally placed in Xylariaceae) in Bohemia, Czech Republic, are supplied, and recommendations for a future version of the Czech Red list of macromycetes are given.

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.

POUZAR Z. (1985): Reassessment of the Hypoxylon serpens-complex II.  Česká Mykologie 39(3): 129-134   (published: 13th August, 1985)
  abstract   In this second contribution is newly defined Nemania aenea (Nitsch.) Pouz., which is based on Hypoxylon aeneum Nitsch., a species considered as rather obscure one in present literature. To give a more precise picture of its systematic position in Nemania S. F. Gray em. Pouz., a key is given to all species known in this genus. This contribution is a continuation of the previous work on Nemania (Pouzar 1985).

HILBER R., HILBER O. (1980): Notizen zur Gattung Camarops (Boliniaceae).  Česká Mykologie 34(3): 123-151   (published: 1980)
  abstract   In the presented paper the genus Camarops P. Karst., emended by Nannfeldt, is introduced. Since there are some contrasting characters within this genus, Camarops is divided into 3 subgenera: Camarops (type C. hypoxyloides P. Karst.), Camarops subgen. Bolinia (Nke.) [type C. tubulina (Alb. et Schw. ex Fr.) Shear], and Camarops subgen. Peridoxylon (Shear) [type C. petersii (Berk. et Curt.) Nannf.]. Based on herbarium and partly fresh material, four European species of this genus are described, discussed, and illustrated: Camarops polysperma, C. tubulina, C. microspora, and C. petersii. C. tubulina and C. microspora were also studied in culture.

PRÁŠIL K., ŠAŠEK V., URBAN Z. (1973): Isolation and cultivation of some stromatic lignicolous Pyrenomycetes. I. Xylariales.  Česká Mykologie 27(3): 133-150   (published: 1973)
  abstract   Twelve species of the order Xylariales were studied in pure culture. Their morphology during growth and the effect of temperature on growth rates were observed. Conidial stages were recorded in ten species, three of them for the first time in culture. The study emphasizes the usefulness of culture studies in clarifying life cycles and taxonomy of stromatic Pyrenomycetes.

POUZAR Z. (1972): Hypoxylon fraxinophilum spec. nov. and H. moravicum spec. nov., two interesting species found on Fraxinus angustifolia.  Česká Mykologie 26(3): 129-137   (published: 20th July, 1972)
  abstract   Two species of the genus Hypoxylon Bull. ex Fr. em. J. H. Miller (section Hypoxylon) are reported, found on branches of Fraxinus angustifolia Vahl in South Moravian bottomland forests: Hypoxylon fraxinophilum Pouz. spec. nov., previously known under the illegitimate name (later homonym) Hypoxylon argillaceum (Pers. ex Pollini) Nitschke, and Hypoxylon moravicum Pouz. spec. nov., a species similar to H. rubiginosum (Pers. ex Fr.) Fr., differing in the peculiar development of stromata (stellate in young stages) and the inamyloid apical apparatus of asci.

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.

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