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CHAENOTHECA":
6 articles found in Index.
KHODOSOVTSEV O.YE., PALICE Z., MALÍČEK J., SVOBODA S., DARMOSTUK V.V., PEKSA O., BOUDA F., VONDRÁK J. (2024): First Ukrainian records of lichens and lichenicolous fungi from Carpathian primeval forests. [Absconditonia, Andreiomyces, Chicitaea, Elixia, Puttea, Sporodophoron, beech, cedar pine, fir, spruce.] Czech Mycology 76(2): 191-213 (published: 20th December, 2024)
abstract
Thirty-four species of lichens and two species of lichenicolous fungi are reported for the first time from Ukraine, specifically from primeval Carpathian forests. Six genera, Absconditonia, Andreiomyces, Chicitaea, Elixia, Puttea, and Sporodophoron, are new to Ukraine. The identification of the species Absconditonia sublignicola, Buellia dives, Cliostomum haematommatis, Lecidella albida, Micarea flavoleprosa, M. isidioprasina, Mycoporum antecellens, Puttea exsequens, Rinodina willeyi, and Sporodophoron cretaceum was confirmed by DNA barcoding. The species Andreiomyces obtusaticus, Chicitaea cristinae, Cliostomum haematommatis, Lecidella albida, Lepra multipuncta, Micarea fallax, M. flavoleprosa, and Ochrolechia bahusiensis were identified using TLC. Additionally, Sporodophoron cretaceum is for the first time reported including fruitbodies. The globally rare epibryophytic species Gyalidea cylindrica is reported from the third locality in the world.
ADAMČÍK S., AUDE E., BÄSSLER C., CHRISTENSEN M., DORT K.VAN, FRITZ Ö., GLEJDURA S., HEILMANN-CLAUSEN J., HOLEC J., JANČOVIČOVÁ S., KUNCA V., LACKOVIČOVÁ A., LÜTH M., ÓDOR P. (2016): Fungi and lichens recorded during the Cryptogam Symposium on Natural Beech Forests, Slovakia 2011. [old-growth beech forests, diversity, conservation, indicator, red-list, Europe] Czech Mycology 68(1): 1-40 (published: 1st February, 2016)
abstract
In September 2011, an international team of cryptogam experts visited seven national nature reserves in five mountain areas of Slovakia: Havešová and Stužica in the Poloniny Mts., Vihorlat in the Vihorlatské vrchy Mts., Oblík in the Slanské vrchy Mts., Dobročský prales and Klenovský Vepor in the Veporské vrchy Mts. and Badínsky prales in the Kremnické vrchy Mts. The reserves were selected to represent examples of the best protected old-growth beech forests in the country. The aim was to study the diversity of wood-inhabiting fungi on fallen beech logs and epiphytic lichens on standing beech trees. In total, 215 fungal species and 128 lichens were recorded on beech wood and bark, and 27 fungi and 26 lichens on additional substrates. The site of the highest conservation value is Stužica with 126 fungi and 79 lichens recorded on beech, of which 12 fungi and 19 lichens are indicators of high nature conservation value. Combined with historical records, a total of 19 non-lichenised fungal indicators are now reported from the site, making it the highest ranked natural beech forest in Europe. The second most important reserve for fungal diversity is Havešová with 121 species, including 14 indicator species recorded on beech wood. For lichens, the second most important reserve is Klenovský Vepor with 69 species including 18 lichen indicators recorded on beech. Nine fungus species are here reported as new to Slovakia: Asterostroma medium, Entoloma hispidulum, E. pseudoparasiticum, Gloeohypochnicium analogum, Hohenbuehelia valesiaca, Hymenochaete ulmicola, Hypocrea parmastoi, Melanomma spiniferum and Scutellinia colensoi. Lichen species Alyxoria ochrocheila is reported as new to Slovakia and Lecanographa amylacea, which was considered extinct in the Slovak Red list, was also recorded. This is the first list of wood-inhabiting fungi and epiphytic lichens of old-growth beech forests in Slovakia, and hence an important contribution to the exploration of biodiversity in Slovakia.
KOLAŘÍK M., HULCR J., KIRKENDALL L.R. (2015): New species of Geosmithia and Graphium associated with ambrosia beetles in Costa Rica. [ambrosia fungi, Hypocreales, Scolytodes, Cnesinus, ophiostomatoid fungi] Czech Mycology 67(1): 29-35 (published: 10th April, 2015)
abstract
Geosmithia cnesini sp. nov. is a dominant symbiont of the ambrosia beetle Cnesinus lecontei collected from Croton draco in Costa Rica. This fungus is characterised by whitish colonies and penicillate conidiophores with extraordinary large catenate conidia. Graphium scolytodis sp. nov. is described here from the galleries of ambrosia beetle Scolytodes unipunctatus collected from the trunk of a fallen Cecropia angustifolia tree in Costa Rica. This species does not seem to be a nutritional mutualist but rather a stable associate of unknown function. It produces mononematic conidiophores only and is related to Graphium penicillioides.
JANČOVIČOVÁ S., MIŠÍKOVÁ K., GUTTOVÁ A., BLANÁR D. (2011): The ecological knowledge on Crepidotus kubickae - a case study from central Slovakia. [Inocybaceae, C. cesatii var. subsphaerosporus, Norway spruce forests, ecology, syntaxonomy] Czech Mycology 63(2): 215-241 (published: 10th August, 2011)
abstract
The ecological knowledge on Crepidotus kubickae is not only insufficient in Slovakia but also in the rest of Europe. In the years 2008–2011, a case study was therefore carried out in central Slovakia to find out more data on its habitats and substrate preferences. During the research, 30 collections were gathered at seven localities of the Veporské vrchy Mts., Stolické vrchy Mts. and Muránska planina Plateau.The substrates of the collections were precisely described and collecting sites characterised and documented by phytocoenological relevés. In the selected area, C. kubickae occurred in several types of spruce or mixed forests (with dominance of Picea abies); namely in six associations of forest communities: Vaccinio myrtilli-Piceetum, Athyrio alpestris-Piceetum, Calamagrostio variae-Abietetum, cf.Cortuso-Fagetum, cf. Poo chaixii-Fagetum, and Dentario enneaphylli-Fagetum. The altitude of most collecting sites was above 1100 m a. s. l. The species preferred dead corticated fallen and standing stems of Picea abies of approx. 15–100 cm in diameter, aged about 70–180 years. In this paper, also the ecological knowledge on C. kubickae in Europe is summarised.
VĚZDA A. (2004): Notes on the exsiccatum „Vězda: Lichenes rariores“ with Index to fascicles 1-50 (Nos. 1-500). [Lichenes rariores exsiccati, Antonín Vězda, date of publication, new taxa, combinations, types] Czech Mycology 56(1-2): 151-162 (published: 12th August, 2004)
abstract
Fascicles 1-50 of the exsiccatum entitled “Lichenes rariores exsiccati” have been published by Antonín Vězda.
KOCOURKOVÁ-HORÁKOVÁ J. (1998): Distribution and ecology of the genus Thelocarpon (Lecaronales, Thelocarpaceae) in the Czech Republic. [Thelocarpon, pycnidia, Czech Republic, Slovak Republic, distribution maps, ecology] Czech Mycology 50(4): 271-302 (published: 12th July, 1998)
abstract
Of the 20 currently accepted species of the genus ThelocarponNyl. 8 species are reported from the Czech Republic: T. epibolum, T. impressellum, T. intermediellum, T. laureri, T. lichenicola, T. olivaceum, T. pallidum and T. superellum. 5 species, T. epibolum, T. intermediellum, T. olivaceum, T. pallidum and T. superellum, are new for the Czech Republic. T. laureri is found to be a common species. T. epibolum and T. lichenicola areherereported froma number of localities, T. superellum is reported from 3 localities, T. olivaceum from 2 localities and both T. impressellum and T. pallidumonlyfrom 1 locality. A keyto these species, distribution maps, localities as well as data on the ecology of all included species are provided. T. impressellum and T. lichenicola are reported for the first time from the Slovak Republic. Also, several additional records of T. epibolum and T. laureri are given from this country. Pycnidia of T. epibolum, T. intermediellum and T. lichenicola have been discovered and are described for the first time. Drawings of all these are added.
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