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19 results on '"Piątek, Marcin"'

1. Obituary for Kálmán Vánky (1930–2021)

Author

Shivas, Roger G., McTaggart, Alistair, Begerow, Dominik, Denchev, Cvetomir M., Denchev, Teodor T., Kemler, Martin, Kruse, Julia Marlene, Lutz, Matthias, Piątek, Marcin, Piepenbring, Meike, Thines, Marco, Shivas, Roger G., McTaggart, Alistair, Begerow, Dominik, Denchev, Cvetomir M., Denchev, Teodor T., Kemler, Martin, Kruse, Julia Marlene, Lutz, Matthias, Piątek, Marcin, Piepenbring, Meike, and Thines, Marco

Abstract

Kálmán Vánky (15th of June 1930–18th of October 2021) was arguably the most prolific researcher of smut fungi so far. He published more than 1000 taxonomic novelties, and crowned his outstanding oeuvre with the most comprehensive monograph of the smut fungi (Smut Fungi of the World) written to date.

Published
2022

2. Nomenclatural issues concerning cultured yeasts and other fungi: why it is important to avoid unneeded name changes

Author

Yurkov, Andrey, Alves, Artur, Bai, Feng-Yan, Boundy-Mills, Kyria, Buzzini, Pietro, Čadež, Neža, Cardinali, Gianluigi, Casaregola, Serge, Chaturvedi, Vishnu, Collin, Valérie, Fell, Jack W, Girard, Victoria, Groenewald, Marizeth, Hagen, Ferry, Hittinger, Chris Todd, Kachalkin, Aleksey V, Kostrzewa, Markus, Kouvelis, Vassili, Libkind, Diego, Liu, Xinzhan, Maier, Thomas, Meyer, Wieland, Péter, Gábor, Piątek, Marcin, Robert, Vincent, Rosa, Carlos A, Sampaio, Jose Paulo, Sipiczki, Matthias, Stadler, Marc, Sugita, Takashi, Sugiyama, Junta, Takagi, Hiroshi, Takashima, Masako, Turchetti, Benedetta, Wang, Qi-Ming, Boekhout, Teun, Yurkov, Andrey, Alves, Artur, Bai, Feng-Yan, Boundy-Mills, Kyria, Buzzini, Pietro, Čadež, Neža, Cardinali, Gianluigi, Casaregola, Serge, Chaturvedi, Vishnu, Collin, Valérie, Fell, Jack W, Girard, Victoria, Groenewald, Marizeth, Hagen, Ferry, Hittinger, Chris Todd, Kachalkin, Aleksey V, Kostrzewa, Markus, Kouvelis, Vassili, Libkind, Diego, Liu, Xinzhan, Maier, Thomas, Meyer, Wieland, Péter, Gábor, Piątek, Marcin, Robert, Vincent, Rosa, Carlos A, Sampaio, Jose Paulo, Sipiczki, Matthias, Stadler, Marc, Sugita, Takashi, Sugiyama, Junta, Takagi, Hiroshi, Takashima, Masako, Turchetti, Benedetta, Wang, Qi-Ming, and Boekhout, Teun

Abstract

The unambiguous application of fungal names is important to communicate scientific findings. Names are critical for (clinical) diagnostics, legal compliance, and regulatory controls, such as biosafety, food security, quarantine regulations, and industrial applications. Consequently, the stability of the taxonomic system and the traceability of nomenclatural changes is crucial for a broad range of users and taxonomists. The unambiguous application of names is assured by the preservation of nomenclatural history and the physical organisms representing a name. Fungi are extremely diverse in terms of ecology, lifestyle, and methods of study. Predominantly unicellular fungi known as yeasts are usually investigated as living cultures. Methods to characterize yeasts include physiological (growth) tests and experiments to induce a sexual morph; both methods require viable cultures. Thus, the preservation and availability of viable reference cultures are important, and cultures representing reference material are cited in species descriptions. Historical surveys revealed drawbacks and inconsistencies between past practices and modern requirements as stated in the International Code of Nomenclature for Algae, Fungi, and Plants (ICNafp). Improper typification of yeasts is a common problem, resulting in a large number invalid yeast species names. With this opinion letter, we address the problem that culturable microorganisms, notably some fungi and algae, require specific provisions under the ICNafp. We use yeasts as a prominent example of fungi known from cultures. But viable type material is important not only for yeasts, but also for other cultivable Fungi that are characterized by particular morphological structures (a specific type of spores), growth properties, and secondary metabolites. We summarize potential proposals which, in our opinion, will improve the stability of fungal names, in particular by protecting those names for which the reference material can be trac

Published
2021

3. Nomenclatural issues concerning cultured yeasts and other fungi: why it is important to avoid unneeded name changes.

Author

Yurkov, Andrey, Yurkov, Andrey, Alves, Artur, Bai, Feng-Yan, Boundy-Mills, Kyria, Buzzini, Pietro, Čadež, Neža, Cardinali, Gianluigi, Casaregola, Serge, Chaturvedi, Vishnu, Collin, Valérie, Fell, Jack W, Girard, Victoria, Groenewald, Marizeth, Hagen, Ferry, Hittinger, Chris Todd, Kachalkin, Aleksey V, Kostrzewa, Markus, Kouvelis, Vassili, Libkind, Diego, Liu, Xinzhan, Maier, Thomas, Meyer, Wieland, Péter, Gábor, Piątek, Marcin, Robert, Vincent, Rosa, Carlos A, Sampaio, Jose Paulo, Sipiczki, Matthias, Stadler, Marc, Sugita, Takashi, Sugiyama, Junta, Takagi, Hiroshi, Takashima, Masako, Turchetti, Benedetta, Wang, Qi-Ming, Boekhout, Teun, Yurkov, Andrey, Yurkov, Andrey, Alves, Artur, Bai, Feng-Yan, Boundy-Mills, Kyria, Buzzini, Pietro, Čadež, Neža, Cardinali, Gianluigi, Casaregola, Serge, Chaturvedi, Vishnu, Collin, Valérie, Fell, Jack W, Girard, Victoria, Groenewald, Marizeth, Hagen, Ferry, Hittinger, Chris Todd, Kachalkin, Aleksey V, Kostrzewa, Markus, Kouvelis, Vassili, Libkind, Diego, Liu, Xinzhan, Maier, Thomas, Meyer, Wieland, Péter, Gábor, Piątek, Marcin, Robert, Vincent, Rosa, Carlos A, Sampaio, Jose Paulo, Sipiczki, Matthias, Stadler, Marc, Sugita, Takashi, Sugiyama, Junta, Takagi, Hiroshi, Takashima, Masako, Turchetti, Benedetta, Wang, Qi-Ming, and Boekhout, Teun

Abstract

The unambiguous application of fungal names is important to communicate scientific findings. Names are critical for (clinical) diagnostics, legal compliance, and regulatory controls, such as biosafety, food security, quarantine regulations, and industrial applications. Consequently, the stability of the taxonomic system and the traceability of nomenclatural changes is crucial for a broad range of users and taxonomists. The unambiguous application of names is assured by the preservation of nomenclatural history and the physical organisms representing a name. Fungi are extremely diverse in terms of ecology, lifestyle, and methods of study. Predominantly unicellular fungi known as yeasts are usually investigated as living cultures. Methods to characterize yeasts include physiological (growth) tests and experiments to induce a sexual morph; both methods require viable cultures. Thus, the preservation and availability of viable reference cultures are important, and cultures representing reference material are cited in species descriptions. Historical surveys revealed drawbacks and inconsistencies between past practices and modern requirements as stated in the International Code of Nomenclature for Algae, Fungi, and Plants (ICNafp). Improper typification of yeasts is a common problem, resulting in a large number invalid yeast species names. With this opinion letter, we address the problem that culturable microorganisms, notably some fungi and algae, require specific provisions under the ICNafp. We use yeasts as a prominent example of fungi known from cultures. But viable type material is important not only for yeasts, but also for other cultivable Fungi that are characterized by particular morphological structures (a specific type of spores), growth properties, and secondary metabolites. We summarize potential proposals which, in our opinion, will improve the stability of fungal names, in particular by protecting those names for which the reference material can be traced

Published
2021

4. Nomenclatural issues concerning cultured yeasts and other fungi: why it is important to avoid unneeded name changes

Author

Yurkov, Andrey, Alves, Artur, Bai, Feng-Yan, Boundy-Mills, Kyria, Buzzini, Pietro, Čadež, Neža, Cardinali, Gianluigi, Casaregola, Serge, Chaturvedi, Vishnu, Collin, Valérie, Fell, Jack W, Girard, Victoria, Groenewald, Marizeth, Hagen, Ferry, Hittinger, Chris Todd, Kachalkin, Aleksey V, Kostrzewa, Markus, Kouvelis, Vassili, Libkind, Diego, Liu, Xinzhan, Maier, Thomas, Meyer, Wieland, Péter, Gábor, Piątek, Marcin, Robert, Vincent, Rosa, Carlos A, Sampaio, Jose Paulo, Sipiczki, Matthias, Stadler, Marc, Sugita, Takashi, Sugiyama, Junta, Takagi, Hiroshi, Takashima, Masako, Turchetti, Benedetta, Wang, Qi-Ming, Boekhout, Teun, Yurkov, Andrey, Alves, Artur, Bai, Feng-Yan, Boundy-Mills, Kyria, Buzzini, Pietro, Čadež, Neža, Cardinali, Gianluigi, Casaregola, Serge, Chaturvedi, Vishnu, Collin, Valérie, Fell, Jack W, Girard, Victoria, Groenewald, Marizeth, Hagen, Ferry, Hittinger, Chris Todd, Kachalkin, Aleksey V, Kostrzewa, Markus, Kouvelis, Vassili, Libkind, Diego, Liu, Xinzhan, Maier, Thomas, Meyer, Wieland, Péter, Gábor, Piątek, Marcin, Robert, Vincent, Rosa, Carlos A, Sampaio, Jose Paulo, Sipiczki, Matthias, Stadler, Marc, Sugita, Takashi, Sugiyama, Junta, Takagi, Hiroshi, Takashima, Masako, Turchetti, Benedetta, Wang, Qi-Ming, and Boekhout, Teun

Abstract

The unambiguous application of fungal names is important to communicate scientific findings. Names are critical for (clinical) diagnostics, legal compliance, and regulatory controls, such as biosafety, food security, quarantine regulations, and industrial applications. Consequently, the stability of the taxonomic system and the traceability of nomenclatural changes is crucial for a broad range of users and taxonomists. The unambiguous application of names is assured by the preservation of nomenclatural history and the physical organisms representing a name. Fungi are extremely diverse in terms of ecology, lifestyle, and methods of study. Predominantly unicellular fungi known as yeasts are usually investigated as living cultures. Methods to characterize yeasts include physiological (growth) tests and experiments to induce a sexual morph; both methods require viable cultures. Thus, the preservation and availability of viable reference cultures are important, and cultures representing reference material are cited in species descriptions. Historical surveys revealed drawbacks and inconsistencies between past practices and modern requirements as stated in the International Code of Nomenclature for Algae, Fungi, and Plants (ICNafp). Improper typification of yeasts is a common problem, resulting in a large number invalid yeast species names. With this opinion letter, we address the problem that culturable microorganisms, notably some fungi and algae, require specific provisions under the ICNafp. We use yeasts as a prominent example of fungi known from cultures. But viable type material is important not only for yeasts, but also for other cultivable Fungi that are characterized by particular morphological structures (a specific type of spores), growth properties, and secondary metabolites. We summarize potential proposals which, in our opinion, will improve the stability of fungal names, in particular by protecting those names for which the reference material can be trac

Published
2021

5. Considerations and consequences of allowing DNA sequence data as types of fungal taxa

Author

Zamora, Juan Carlos, Svensson, Måns, Kirschner, Roland, Olariaga, Ibai, Ryman, Svengunnar, Parra, Luis Alberto, Geml, József, Rosling, Anna, Adamčík, Slavomír, Ahti, Teuvo, Aime, M. Catherine, Ainsworth, A. Martyn, Albert, László, Albertó, Edgardo, Altés García, Alberto, Ageev, Dmitry, Agerer, Reinhard, Aguirre-Hudson, Begoña, Ammirati, Joe, Andersson, Harry, Angelini, Claudio, Antonín, Vladimír, Aoki, Takayuki, Aptroot, André, Argaud, Didier, Arguello Sosa, Blanca Imelda, Aronsen, Arne, Arup, Ulf, Asgari, Bita, Assyov, Boris, Atienza, Violeta, Bandini, Ditte, Baptista-Ferreira, João Luís, Baral, Hans-Otto, Baroni, Tim, Barreto, Robert Weingart, Beker, Henry, Bell, Ann, Bellanger, Jean-Michel, Bellù, Francesco, Bemmann, Martin, Bendiksby, Mika, Bendiksen, Egil, Bendiksen, Katriina, Benedek, Lajos, Bérešová-Guttová, Anna, Berger, Franz, Berndt, Reinhard, Bernicchia, Annarosa, Biketova, Alona Yu., Bizio, Enrico, Bjork, Curtis, Boekhout, Teun, Boertmann, David, Böhning, Tanja, Boittin, Florent, Boluda, Carlos G., Boomsluiter, Menno W., Borovička, Jan, Brandrud, Tor Erik, Braun, Uwe, Brodo, Irwin, Bulyonkova, Tatiana, Burdsall, Harold H., Buyck, Bart, Burgaz Moreno, Ana Rosa, Calatayud, Vicent, Callac, Philippe, Campo, Emanuele, Candusso, Massimo, Capoen, Brigitte, Carbó, Joaquim, Carbone, Matteo, Castañeda-Ruiz, Rafael F., Castellano, Michael A., Chen, Jie, Clerc, Philippe, Consiglio, Giovanni, Corriol, Gilles, Courtecuisse, Régis, Crespo De Las Casas, Ana María, Cripps, Cathy, Crous, Pedro W., da Silva, Gladstone Alves, da Silva, Meiriele, Dam, Marjo, Dam, Nico, Dämmrich, Frank, Das, Kanad, Davies, Linda, De Crop, Eske, De Kesel, Andre, De Lange, Ruben, De Madrignac BonziBárbara, Bárbara, de la Cruz, Thomas Edison E., Delgat, Lynn, Demoulin, Vincent, Desjardin, Dennis E., Diederich, Paul, Dima, Bálint, Dios, Maria Martha, Douanla-Meli, Clovis, Douglas, Brian, Drechsler-Santos, Elisandro Ricardo, Dulare Devi, Pradeep Divakar, Dyer, Paul S., Eberhardt, Ursula, Ertz, Damien, Esteve-Raventós, Fernando, Etayo Salazar, Javier Angel, Evenson, Vera, Eyssartier, Guillaume, Farkas, Edit, Favre, Alain, Fedosova, Anna G., Filippa, Mario, Finy, Péter, Flakus, Adam, Fos, Simón, Fournier, Jacques, Fraiture, André, Franchi, Paolo, Franco Molano, Ana Esperanza, Friebes, Gernot, Frisch, Andreas, Fryday, Alan, Furci, Giuliana, Galán Márquez, Ricardo, Garbelotto, Matteo, García-Martín, Joaquina María, García Otálora, Mónica A., García Sánchez, Dania, Gardiennet, Alain, Garnica, Sigisfredo, Garrido Benavent, Isaac, Gates, Genevieve, Lima da Gerlach, Alice Cruz, Ghobad-Nejhad, Masoomeh, Gibertoni, Tatiana B., Grebenc, Tine, Greilhuber, Irmgard, Grishkan, Bella, Groenewald, Johannes Z., Grube, Martin, Gruhn, Gérald, Gueidan, Cécile, Gulden, Gro, Gusmão, Luis F. P., Hafellner, Josef, Hairaud, Michel, Halama, Marek, Hallenberg, Nils, Halling, Roy E., Hansen, Karen, Harder, Christoffer Bugge, Heilmann-Clausen, Jacob, Helleman, Stip, Henriot, Alain, Hernandez-Restrepo, Margarita, Herve, Raphaël, Hobart, Caroline, Hoffmeister, Mascha, Høiland, Klaus, Holec, Jan, Holien, Håkon, Hughes, Karen, Hubka, Vit, Huhtinen, Seppo, Ivančević, Boris, Jagers, Marian, Jaklitsch, Walter, Jansen, Anna Elise, Jayawardena, Ruvishika S., Jiménez Rico, Víctor, Jeppesen, Thomas Stjernegaard, Jeppson, Mikael, Johnston, Peter, Jørgensen, Per Magnus, Kärnefelt, Ingvar, Kalinina, Liudmila B., Kantvilas, Gintaras, Karadelev, Mitko, Kasuya, Taiga, Kautmanová, Ivona, Kerrigan, Richard W., Kirchmair, Martin, Kiyashko, Anna, Knapp, Dániel G., Knudsen, Henning, Knudsen, Kerry, Knutsson, Tommy, Kolařík, Miroslav, Kõljalg, Urmas, Košuthová, Alica, Koszka, Attila, Kotiranta, Heikki, Kotkova, Vera, Koukol, Ondřej, Kout, Jiří, Kovács, Gábor M., Kříž, Martin, Kruys, Åsa, Kučera, Viktor, Kudzma, Linas, Kuhar, Francisco, Kukwa, Martin, Kumar, T. K. Arun, Kunca, Vladimír, Kušan, Ivana, Kuyper, Thomas W., Lado, Carlos, Læssøe, Thomas, Lainé, Patrice, Langer, Ewald, Larsson, Ellen, Larsson, Karl-Henrik, Laursen, Gary, Lechat, Christian, Lee, Serena, Lendemer, James C., Levin, Laura, Lindemann, Uwe, Lindström, Håkan, Liu, Xingzhong, Llarena Hernandez, Regulo Carlos, Llop, Esteve, Locsmándi, Csaba, Lodge, Deborah Jean, Loizides, Michael, Lőkös, László, Luangsa-ard, Jennifer, Lüderitz, Matthias, Lumbsch, Thorsten, Lutz, Matthias, Mahoney, Dan, Malysheva, Ekaterina, Malysheva, Vera, Manimohan, Patinjareveettil, Marin-Felix, Yasmina, Marques, Guilhermina, Martínez-Gil, Rubén, Marson, Guy, Mata, Gerardo, Matheny, P. Brandon, Mathiassen, Geir Harald, Matočec, Neven, Mayrhofer, Helmut, Mehrabi, Mehdi, Melo, Ireneia, Mešić, Armin, Methven, Andrew S., Miettinen, Otto, Millanes Romero, Ana M., Miller, Andrew N., Mitchell, James K., Moberg, Roland, Moreau, Pierre-Arthur, Moreno, Gabriel, Morozova, Olga, Morte, Asunción, Muggia, Lucia, Muñoz González, Guillermo, Myllys, Leena, Nagy, István, Nagy, László G., Neves, Maria Alice, Niemelä, Tuomo, Nimis, Pier Luigi, Niveiro, Nicolas, Noordeloos, Machiel E., Nordin, Anders, Noumeur, Sara Raouia, Novozhilov, Yuri, Nuytinck, Jorinde, Ohenoja, Esteri, Oliveira Fiuza, Patricia, Orange, Alan, Ordynets, Alexander, Ortiz-Santana, Beatriz, Pacheco, Leticia, Pál-Fám, Ferenc, Palacio, Melissa, Palice, Zdeněk, Papp, Viktor, Pärtel, Kadri, Pawlowska, Julia, Paz, Aurelia, Peintner, Ursula, Pennycook, Shaun, Liparini Pereira, Olinto, Pérez Daniëls, Pablo, Pérez-De-Gregorio Capella, Miquel À., Pérez del Amo, Carlos Manuel, Pérez Gorjón, Sergio, Pérez-Ortega, Sergio, Pérez-Vargas, Israel, Perry, Brian A., Petersen, Jens H., Petersen, Ronald H., Pfister, Donald H., Phukhamsakda, Chayanard, Piątek, Marcin, Piepenbring, Meike, Pino Bodas, Raquel, Pinzón Esquivel, Juan Pablo, Pirot, Paul, Popov, Eugene S., Popoff, Orlando, Prieto Álvaro, María, Printzen, Christian, Psurtseva, Nadezhda, Purahong, Witoon, Quijada, Luis, Rambold, Gerhard, Ramírez, Natalia A., Raja, Huzefa, Raspé, Olivier, Raymundo, Tania, Réblová, Martina, Rebriev, Yury A., Reyes García, Juan de Dios, Ribes Ripoll, Miguel Ángel, Richard, Franck, Richardson, Mike J., Robledo, Gerardo Lucio, Rodrigues Barbosa, Flavia, Rodriguez-Caycedo, Cristina, Rodriguez-Flakus, Pamela, Ronikier, Anna, Rubio Casas, Luis, Rusevska, Katerina, Saar, Günter, Saar, Irja, Salcedo, Isabel, Salcedo Martínez, Sergio M., Salvador Montoya, Carlos A., Sánchez-Ramírez, Santiago, Sandoval-Sierra, J. Vladimir, Santamaria, Sergi, Santana Monteiro, Josiane, Schroers, Hans Josef, Schulz, Barbara, Schmidt-Stohn, Geert, Schumacher, Trond, Senn-Irlet, Beatrice, Ševčíková, Hana, Shchepin, Oleg, Shirouzu, Takashi, Shiryaev, Anton, Siepe, Klaus, Sir, Esteban B., Sohrabi, Mohammad, Soop, Karl, Spirin, Viacheslav, Spribille, Toby, Stadler, Marc, Stalpers, Joost, Stenroos, Soili, Suija, Ave, Sunhede, Stellan, Svantesson, Sten, Svensson, Sigvard, Svetasheva, Tatyana Yu., Świerkosz, Krzysztof, Tamm, Heidi, Taskin, Hatira, Taudière, Adrien, Tedebrand, Jan-Olof, Tena Lahoz, Raúl, Temina, Marina, Thell, Arne, Thines, Marco, Thor, Göran, Thüs, Holger, Tibell, Leif, Tibell, Sanja, Timdal, Einar, Tkalčec, Zdenko, Tønsberg, Tor, Trichies, Gérard, Triebel, Dagmar, Tsurykau, Andrei, Tulloss, Rodham E., Tuovinen, Veera, Ulloa Sosa, Miguel, Urcelay, Carlos, Valade, François, Valenzuela Garza, Ricardo, van den Boom, Pieter, Van Vooren, Nicolas, Vasco-Palacios, Aida M., Vauras, Jukka, Velasco Santos, Juan Manuel, Vellinga, Else, Verbeken, Annemieke, Vetlesen, Per, Vizzini, Alfredo, Voglmayr, Hermann, Volobuev, Sergey, von Brackel, Wolfgang, Voronina, Elena, Walther, Grit, Watling, Roy, Weber, Evi, Wedin, Mats, Weholt, Øyvind, Westberg, Martin, Yurchenko, Eugene, Zehnálek, Petr, Zhang, Huang, Zhurbenko, Mikhail P., Ekman, Stefan, Zamora, Juan Carlos, Svensson, Måns, Kirschner, Roland, Olariaga, Ibai, Ryman, Svengunnar, Parra, Luis Alberto, Geml, József, Rosling, Anna, Adamčík, Slavomír, Ahti, Teuvo, Aime, M. Catherine, Ainsworth, A. Martyn, Albert, László, Albertó, Edgardo, Altés García, Alberto, Ageev, Dmitry, Agerer, Reinhard, Aguirre-Hudson, Begoña, Ammirati, Joe, Andersson, Harry, Angelini, Claudio, Antonín, Vladimír, Aoki, Takayuki, Aptroot, André, Argaud, Didier, Arguello Sosa, Blanca Imelda, Aronsen, Arne, Arup, Ulf, Asgari, Bita, Assyov, Boris, Atienza, Violeta, Bandini, Ditte, Baptista-Ferreira, João Luís, Baral, Hans-Otto, Baroni, Tim, Barreto, Robert Weingart, Beker, Henry, Bell, Ann, Bellanger, Jean-Michel, Bellù, Francesco, Bemmann, Martin, Bendiksby, Mika, Bendiksen, Egil, Bendiksen, Katriina, Benedek, Lajos, Bérešová-Guttová, Anna, Berger, Franz, Berndt, Reinhard, Bernicchia, Annarosa, Biketova, Alona Yu., Bizio, Enrico, Bjork, Curtis, Boekhout, Teun, Boertmann, David, Böhning, Tanja, Boittin, Florent, Boluda, Carlos G., Boomsluiter, Menno W., Borovička, Jan, Brandrud, Tor Erik, Braun, Uwe, Brodo, Irwin, Bulyonkova, Tatiana, Burdsall, Harold H., Buyck, Bart, Burgaz Moreno, Ana Rosa, Calatayud, Vicent, Callac, Philippe, Campo, Emanuele, Candusso, Massimo, Capoen, Brigitte, Carbó, Joaquim, Carbone, Matteo, Castañeda-Ruiz, Rafael F., Castellano, Michael A., Chen, Jie, Clerc, Philippe, Consiglio, Giovanni, Corriol, Gilles, Courtecuisse, Régis, Crespo De Las Casas, Ana María, Cripps, Cathy, Crous, Pedro W., da Silva, Gladstone Alves, da Silva, Meiriele, Dam, Marjo, Dam, Nico, Dämmrich, Frank, Das, Kanad, Davies, Linda, De Crop, Eske, De Kesel, Andre, De Lange, Ruben, De Madrignac BonziBárbara, Bárbara, de la Cruz, Thomas Edison E., Delgat, Lynn, Demoulin, Vincent, Desjardin, Dennis E., Diederich, Paul, Dima, Bálint, Dios, Maria Martha, Douanla-Meli, Clovis, Douglas, Brian, Drechsler-Santos, Elisandro Ricardo, Dulare Devi, Pradeep Divakar, Dyer, Paul S., Eberhardt, Ursula, Ertz, Damien, Esteve-Raventós, Fernando, Etayo Salazar, Javier Angel, Evenson, Vera, Eyssartier, Guillaume, Farkas, Edit, Favre, Alain, Fedosova, Anna G., Filippa, Mario, Finy, Péter, Flakus, Adam, Fos, Simón, Fournier, Jacques, Fraiture, André, Franchi, Paolo, Franco Molano, Ana Esperanza, Friebes, Gernot, Frisch, Andreas, Fryday, Alan, Furci, Giuliana, Galán Márquez, Ricardo, Garbelotto, Matteo, García-Martín, Joaquina María, García Otálora, Mónica A., García Sánchez, Dania, Gardiennet, Alain, Garnica, Sigisfredo, Garrido Benavent, Isaac, Gates, Genevieve, Lima da Gerlach, Alice Cruz, Ghobad-Nejhad, Masoomeh, Gibertoni, Tatiana B., Grebenc, Tine, Greilhuber, Irmgard, Grishkan, Bella, Groenewald, Johannes Z., Grube, Martin, Gruhn, Gérald, Gueidan, Cécile, Gulden, Gro, Gusmão, Luis F. P., Hafellner, Josef, Hairaud, Michel, Halama, Marek, Hallenberg, Nils, Halling, Roy E., Hansen, Karen, Harder, Christoffer Bugge, Heilmann-Clausen, Jacob, Helleman, Stip, Henriot, Alain, Hernandez-Restrepo, Margarita, Herve, Raphaël, Hobart, Caroline, Hoffmeister, Mascha, Høiland, Klaus, Holec, Jan, Holien, Håkon, Hughes, Karen, Hubka, Vit, Huhtinen, Seppo, Ivančević, Boris, Jagers, Marian, Jaklitsch, Walter, Jansen, Anna Elise, Jayawardena, Ruvishika S., Jiménez Rico, Víctor, Jeppesen, Thomas Stjernegaard, Jeppson, Mikael, Johnston, Peter, Jørgensen, Per Magnus, Kärnefelt, Ingvar, Kalinina, Liudmila B., Kantvilas, Gintaras, Karadelev, Mitko, Kasuya, Taiga, Kautmanová, Ivona, Kerrigan, Richard W., Kirchmair, Martin, Kiyashko, Anna, Knapp, Dániel G., Knudsen, Henning, Knudsen, Kerry, Knutsson, Tommy, Kolařík, Miroslav, Kõljalg, Urmas, Košuthová, Alica, Koszka, Attila, Kotiranta, Heikki, Kotkova, Vera, Koukol, Ondřej, Kout, Jiří, Kovács, Gábor M., Kříž, Martin, Kruys, Åsa, Kučera, Viktor, Kudzma, Linas, Kuhar, Francisco, Kukwa, Martin, Kumar, T. K. Arun, Kunca, Vladimír, Kušan, Ivana, Kuyper, Thomas W., Lado, Carlos, Læssøe, Thomas, Lainé, Patrice, Langer, Ewald, Larsson, Ellen, Larsson, Karl-Henrik, Laursen, Gary, Lechat, Christian, Lee, Serena, Lendemer, James C., Levin, Laura, Lindemann, Uwe, Lindström, Håkan, Liu, Xingzhong, Llarena Hernandez, Regulo Carlos, Llop, Esteve, Locsmándi, Csaba, Lodge, Deborah Jean, Loizides, Michael, Lőkös, László, Luangsa-ard, Jennifer, Lüderitz, Matthias, Lumbsch, Thorsten, Lutz, Matthias, Mahoney, Dan, Malysheva, Ekaterina, Malysheva, Vera, Manimohan, Patinjareveettil, Marin-Felix, Yasmina, Marques, Guilhermina, Martínez-Gil, Rubén, Marson, Guy, Mata, Gerardo, Matheny, P. 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Abstract

Nomenclatural type definitions are one of the most important concepts in biological nomenclature. Being physical objects that can be re-studied by other researchers, types permanently link taxonomy (an artificial agreement to classify biological diversity) with nomenclature (an artificial agreement to name biological diversity). Two proposals to amend the International Code of Nomenclature for algae, fungi, and plants (ICN), allowing DNA sequences alone (of any region and extent) to serve as types of taxon names for voucherless fungi (mainly putative taxa from environmental DNA sequences), have been submitted to be voted on at the 11th International Mycological Congress (Puerto Rico, July 2018). We consider various genetic processes affecting the distribution of alleles among taxa and find that alleles may not consistently and uniquely represent the species within which they are contained. Should the proposals be accepted, the meaning of nomenclatural types would change in a fundamental way from physical objects as sources of data to the data themselves. Such changes are conducive to irreproducible science, the potential typification on artefactual data, and massive creation of names with low information content, ultimately causing nomenclatural instability and unnecessary work for future researchers that would stall future explorations of fungal diversity. We conclude that the acceptance of DNA sequences alone as types of names of taxa, under the terms used in the current proposals, is unnecessary and would not solve the problem of naming putative taxa known only from DNA sequences in a scientifically defensible way. As an alternative, we highlight the use of formulas for naming putative taxa (candidate taxa) that do not require any modification of the ICN., Depto. de Farmacología, Farmacognosia y Botánica, Fac. de Farmacia, TRUE, pub

Published
2018

6. Considerations and consequences of allowing DNA sequence data as types of fungal taxa

Author

Zamora, Juan Carlos, Svensson, Måns, Kirschner, Roland, Olariaga, Ibai, Ryman, Svengunnar, Parra, Luis Alberto, Geml, József, Rosling, Anna, Adamčík, Slavomír, Ahti, Teuvo, Aime, M. Catherine, Ainsworth, A. 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Abstract

Nomenclatural type definitions are one of the most important concepts in biological nomenclature. Being physical objects that can be re-studied by other researchers, types permanently link taxonomy (an artificial agreement to classify biological diversity) with nomenclature (an artificial agreement to name biological diversity). Two proposals to amend the International Code of Nomenclature for algae, fungi, and plants (ICN), allowing DNA sequences alone (of any region and extent) to serve as types of taxon names for voucherless fungi (mainly putative taxa from environmental DNA sequences), have been submitted to be voted on at the 11th International Mycological Congress (Puerto Rico, July 2018). We consider various genetic processes affecting the distribution of alleles among taxa and find that alleles may not consistently and uniquely represent the species within which they are contained. Should the proposals be accepted, the meaning of nomenclatural types would change in a fundamental way from physical objects as sources of data to the data themselves. Such changes are conducive to irreproducible science, the potential typification on artefactual data, and massive creation of names with low information content, ultimately causing nomenclatural instability and unnecessary work for future researchers that would stall future explorations of fungal diversity. We conclude that the acceptance of DNA sequences alone as types of names of taxa, under the terms used in the current proposals, is unnecessary and would not solve the problem of naming putative taxa known only from DNA sequences in a scientifically defensible way. As an alternative, we highlight the use of formulas for naming putative taxa (candidate taxa) that do not require any modification of the ICN.

Published
2018

7. Considerations and consequences of allowing DNA sequence data as types of fungal taxa

Author

Zamora, Juan Carlos, Svensson, Måns, Kirschner, Roland, Olariaga, Ibai, Ryman, Svengunnar, Parra, Luis Alberto, Geml, József, Rosling, Anna, Adamčík, Slavomír, Ahti, Teuvo, Aime, M. Catherine, Ainsworth, A. 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Catherine, Ainsworth, A. Martyn, Albert, László, Albertó, Edgardo, García, Alberto Altés, Ageev, Dmitry, Agerer, Reinhard, Aguirre-Hudson, Begoña, Ammirati, Joe, Andersson, Harry, Angelini, Claudio, Antonín, Vladimír, Aoki, Takayuki, Aptroot, André, Argaud, Didier, Sosa, Blanca Imelda Arguello, Aronsen, Arne, Arup, Ulf, Asgari, Bita, Assyov, Boris, Atienza, Violeta, Bandini, Ditte, Baptista-Ferreira, João Luís, Baral, Hans-Otto, Baroni, Tim, Barreto, Robert Weingart, Beker, Henry, Bell, Ann, Bellanger, Jean-Michel, Bellù, Francesco, Bemmann, Martin, Bendiksby, Mika, Bendiksen, Egil, Bendiksen, Katriina, Benedek, Lajos, Bérešová-Guttová, Anna, Berger, Franz, Berndt, Reinhard, Bernicchia, Annarosa, Biketova, Alona Yu, Bizio, Enrico, Bjork, Curtis, Boekhout, Teun, Boertmann, David, Böhning, Tanja, Boittin, Florent, Boluda, Carlos G, Boomsluiter, Menno W, Borovička, Jan, Brandrud, Tor Erik, Braun, Uwe, Brodo, Irwin, Bulyonkova, Tatiana, Burdsall, Harold H, Buyck, Bart, Burgaz, Ana Rosa, Calatayud, Vicent, Callac, Philippe, Campo, Emanuele, Candusso, Massimo, Capoen, Brigitte, Carbó, Joaquim, Carbone, Matteo, Castañeda-Ruiz, Rafael F., Castellano, Michael A, Chen, Jie, Clerc, Philippe, Consiglio, Giovanni, Corriol, Gilles, Courtecuisse, Régis, Crespo, Ana, Cripps, Cathy, Crous, Pedro W, da Silva, Gladstone Alves, da Silva, Meiriele, Dam, Marjo, Dam, Nico, Dämmrich, Frank, Das, Kanad, Davies, Linda, De Crop, Eske, De Kesel, Andre, De Lange, Ruben, De Madrignac Bonzi, Bárbara, Dela Cruz, Thomas Edison E, Delgat, Lynn, Demoulin, Vincent, Desjardin, Dennis E., Diederich, Paul, Dima, Bálint, Dios, Maria Martha, Divakar, Pradeep Kumar, Douanla-Meli, Clovis, Douglas, Brian, Drechsler-Santos, Elisandro Ricardo, Dyer, Paul S, Eberhardt, Ursula, Ertz, Damien, Esteve-Raventós, Fernando, Salazar, Javier Angel Etayo, Evenson, Vera, Eyssartier, Guillaume, Farkas, Edit, Favre, Alain, Fedosova, Anna G, Filippa, Mario, Finy, Péter, Flakus, Adam, Fos, Simón, Fournier, Jacques, Fraiture, André, Franchi, Paolo, Molano, Ana Esperanza Franco, Friebes, Gernot, Frisch, Andreas, Fryday, Alan, Furci, Giuliana, Márquez, Ricardo Galán, Garbelotto, Matteo, García-Martín, Joaquina María, Otálora, Mónica A García, Sánchez, Dania García, Gardiennet, Alain, Garnica, Sigisfredo, Benavent, Isaac Garrido, Gates, Genevieve, da Cruz Lima Gerlach, Alice, Ghobad-Nejhad, Masoomeh, Gibertoni, Tatiana B, Grebenc, Tine, Krisai-Greilhuber, Irmgard, Grishkan, Bella, Groenewald, Johannes Z, Grube, Martin, Gruhn, Gérald, Gueidan, Cécile, Gulden, Gro, Gusmão, Luis Fp, Hafellner, Josef, Hairaud, Michel, Halama, Marek, Hallenberg, Nils, Halling, Roy E, Hansen, Karen, Harder, Christoffer Bugge, Heilmann-Clausen, Jacob, Helleman, Stip, Henriot, Alain, Hernandez-Restrepo, Margarita, Herve, Raphaël, Hobart, Caroline, Hoffmeister, Mascha, Høiland, Klaus, Holec, Jan, Holien, Håkon, Hughes, Karen, Hubka, Vit, Huhtinen, Seppo, Ivančević, Boris, Jagers, Marian, Jaklitsch, Walter M., Jansen, AnnaElise, Jayawardena, Ruvishika S., Jeppesen, Thomas Stjernegaard, Jeppson, Mikael, Johnston, Peter R., Jørgensen, Per Magnus, Kärnefelt, Ingvar, Kalinina, Liudmila B, Kantvilas, Gintaras, Karadelev, Mitko, Kasuya, Taiga, Kautmanová, Ivona, Kerrigan, Richard W, Kirchmair, Martin, Kiyashko, Anna, Knapp, Dániel G, Knudsen, Henning, Knudsen, Kerry, Knutsson, Tommy, Kolařík, Miroslav, Kõljalg, Urmas, Košuthová, Alica, Koszka, Attila, Kotiranta, Heikki, Kotkova, Vera, Koukol, Ondřej, Kout, Jiří, Kovács, Gábor M, Kříž, Martin, Kruys, Åsa, Kučera, Viktor, Kudzma, Linas, Kuhar, Francisco, Kukwa, Martin, Arun Kumar, T K, Kunca, Vladimír, Kušan, Ivana, Kuyper, Thomas W., Lado, Carlos, Læssøe, Thomas, Lainé, Patrice, Langer, Ewald, Larsson, Ellen, Larsson, Karl-Henrik, Laursen, Gary, Lechat, Christian, Lee, Serena, Lendemer, James C, Levin, Laura, Lindemann, Uwe, Lindström, Håkan, Liu, Xingzhong, Hernandez, Regulo Carlos Llarena, Llop, Esteve, Locsmándi, Csaba, Lodge, Deborah Jean, Loizides, Michael, Lőkös, László, Luangsa-ard, Jennifer, Lüderitz, Matthias, Lumbsch, H. Thorsten, Lutz, Matthias, Mahoney, Dan, Malysheva, Ekaterina, Malysheva, Vera, Manimohan, Patinjareveettil, Marin-Felix, Yasmina, Marques, Guilhermina, Martínez-Gil, Rubén, Marson, Guy, Mata, Gerardo, Matheny, P Brandon, Mathiassen, Geir Harald, Matočec, Neven, Mayrhofer, Helmut, Mehrabi, Mehdi, Melo, Ireneia, Mešić, Armin, Methven, Andrew S, Miettinen, Otto, Romero, Ana M Millanes, Miller, Andrew N., Mitchell, James K, Moberg, Roland, Moreau, Pierre-Arthur, Moreno, Gabriel, Morozova, Olga, Morte, Asunción, Muggia, Lucia, González, Guillermo Muñoz, Myllys, Leena, Nagy, István, Nagy, László G, Neves, Maria Alice, Niemelä, Tuomo, Nimis, Pier Luigi, Niveiro, Nicolas, Noordeloos, Machiel E, Nordin, Anders, Noumeur, Sara Raouia, Novozhilov, Yuri, Nuytinck, Jorinde, Ohenoja, Esteri, Fiuza, Patricia Oliveira, Orange, Alan, Ordynets, Alexander, Ortiz-Santana, Beatriz, Pacheco, Leticia, Pál-Fám, Ferenc, Palacio, Melissa, Palice, Zdeněk, Papp, Viktor, Pärtel, Kadri, Pawlowska, Julia, Paz, Aurelia, Peintner, Ursula, Pennycook, Shaun R., Pereira, Olinto Liparini, Daniëls, Pablo Pérez, Pérez-De-Gregorio Capella, Miquel À, Del Amo, Carlos Manuel Pérez, Gorjón, Sergio Pérez, Pérez-Ortega, Sergio, Pérez-Vargas, Israel, Perry, Brian A, Petersen, Jens H, Petersen, Ronald H, Pfister, Donald H., Phukhamsakda, Chayanard, Piątek, Marcin, Piepenbring, Meike, Pino-Bodas, Raquel, Esquivel, Juan Pablo Pinzón, Pirot, Paul, Popov, Eugene S, Popoff, Orlando, Álvaro, María Prieto, Printzen, Christian, Psurtseva, Nadezhda, Purahong, Witoon, Quijada, Luis, Rambold, Gerhard, Ramírez, Natalia A, Raja, Huzefa A., Raspé, Olivier, Raymundo, Tania, Réblová, Martina, Rebriev, Yury A, de Dios Reyes García, Juan, Ripoll, Miguel Ángel Ribes, Richard, Franck, Richardson, Mike J, Rico, Víctor J, Robledo, Gerardo Lucio, Barbosa, Flavia Rodrigues, Rodriguez-Caycedo, Cristina, Rodriguez-Flakus, Pamela, Ronikier, Anna, Casas, Luis Rubio, Rusevska, Katerina, Saar, Günter, Saar, Irja, Salcedo, Isabel, Martínez, Sergio M Salcedo, Montoya, Carlos A Salvador, Sánchez-Ramírez, Santiago, Sandoval-Sierra, J Vladimir, Santamaria, Sergi, Monteiro, Josiane Santana, Schroers, Hans Josef, Schulz, Barbara, Schmidt-Stohn, Geert, Schumacher, Trond, Senn-Irlet, Beatrice, Ševčíková, Hana, Shchepin, Oleg, Shirouzu, Takashi, Shiryaev, Anton, Siepe, Klaus, Sir, Esteban B, Sohrabi, Mohammad, Soop, Karl, Spirin, Viacheslav, Spribille, Toby, Stadler, Marc, Stalpers, Joost, Stenroos, Soili, Suija, Ave, Sunhede, Stellan, Svantesson, Sten, Svensson, Sigvard, Svetasheva, Tatyana Yu, Świerkosz, Krzysztof, Tamm, Heidi, Taskin, Hatira, Taudière, Adrien, Tedebrand, Jan-Olof, Lahoz, Raúl Tena, Temina, Marina, Thell, Arne, Thines, Marco, Thor, Göran, Thüs, Holger, Tibell, Leif, Tibell, Sanja, Timdal, Einar, Tkalčec, Zdenko, Tønsberg, Tor, Trichies, Gérard, Triebel, Dagmar, Tsurykau, Andrei, Tulloss, Rodham E, Tuovinen, Veera, Sosa, Miguel Ulloa, Urcelay, Carlos, Valade, François, Garza, Ricardo Valenzuela, van den Boom, Pieter, Van Vooren, Nicolas, Vasco, Aida, Vauras, Jukka, Velasco Santos, Juan Manuel, Vellinga, Else, Verbeken, Annemieke, Vetlesen, Per, Vizzini, Alfredo, Voglmayr, Hermann, Volobuev, Sergey, von Brackel, Wolfgang, Voronina, Elena, Walther, Grit, Watling, Roy, Weber, Evi, Wedin, Mats, Weholt, Øyvind, Westberg, Martin, Yurchenko, Eugene, Zehnálek, Petr, Zhang, Huang, Zhurbenko, Mikhail P, and Ekman, Stefan

Abstract

Nomenclatural type definitions are one of the most important concepts in biological nomenclature. Being physical objects that can be re-studied by other researchers, types permanently link taxonomy (an artificial agreement to classify biological diversity) with nomenclature (an artificial agreement to name biological diversity). Two proposals to amend the International Code of Nomenclature for algae, fungi, and plants (ICN), allowing DNA sequences alone (of any region and extent) to serve as types of taxon names for voucherless fungi (mainly putative taxa from environmental DNA sequences), have been submitted to be voted on at the 11th International Mycological Congress (Puerto Rico, July 2018). We consider various genetic processes affecting the distribution of alleles among taxa and find that alleles may not consistently and uniquely represent the species within which they are contained. Should the proposals be accepted, the meaning of nomenclatural types would change in a fundamental way from physical objects as sources of data to the data themselves. Such changes are conducive to irreproducible science, the potential typification on artefactual data, and massive creation of names with low information content, ultimately causing nomenclatural instability and unnecessary work for future researchers that would stall future explorations of fungal diversity. We conclude that the acceptance of DNA sequences alone as types of names of taxa, under the terms used in the current proposals, is unnecessary and would not solve the problem of naming putative taxa known only from DNA sequences in a scientifically defensible way. As an alternative, we highlight the use of formulas for naming putative taxa (candidate taxa) that do not require any modification of the ICN.

Published
2018

8. Broad host range species in specialised pathogen groups should be treated with suspicion – a case study on Entyloma infecting Ranunculus

Author

Kruse, Julia Marlene, Piątek, Marcin, Lutz, Matthias, Thines, Marco, Kruse, Julia Marlene, Piątek, Marcin, Lutz, Matthias, and Thines, Marco

Abstract

Plant pathogenic smut fungi in the broader sense can be divided into the Ustilaginomycetes, which cause classical smut symptoms with masses of blackish spores being produced in a variety of angiosperms, and the Exobasidiomycetes, which are often less conspicuous, as many do not shed large amounts of blackish spores. The leaf-spot causing members of the genus Entyloma (Entylomatales, Exobasidiomycetes) belong to the latter group. Currently, 172 species that all infect eudicots are included in the genus. Vánky (2012) recognised five Entyloma species on species of Ranunculus s.lat. Two have been reported only from Ficaria verna s.lat., while three, E. microsporum, E. ranunculi-repentis, E. verruculosum, have been reported to have a broad host range, encompassing 30, 26, and 5 species of Ranunculus, respectively. This broad host range is in contrast to the generally high host specificity assumed for species of Entyloma, indicating that they may represent complexes of specialised species. The aim of this study was to investigate Entyloma on Ranunculus s.lat. using multigene phylogenies and morphological comparisons. Phylogenetic analyses on the basis of up to four loci (ITS, atp2, ssc1, and map) showed a clustering of Entyloma specimens according to host species. For some of these Entyloma lineages, names not currently in use were available and reinstated. In addition, Entyloma microsporum s.str. is neotypified. Six novel species are described in this study, namely, Entyloma jolantae on Ranunculus oreophilus, E. klenkei on R. marginatus, E. kochmanii on R. lanuginosus, E. piepenbringiae on R. polyanthemos subsp. nemorosus (type host) and R. repens, E. savchenkoi on R. paludosus, and E. thielii on R. montanus. For all species diagnostic bases and morphological characteristics are provided. The results in this study once more highlight the importance of detailed re-investigation of broad host-range pathogens of otherwise specialised plant pathogen groups.

Published
2018

9. On a path integral representation of the Nekrasov instanton partition function and its Nekrasov--Shatashvili limit

Author

Ferrari, Franco, Piątek, Marcin, Ferrari, Franco, and Piątek, Marcin

Abstract

In this work we study the Nekrasov--Shatashvili limit of the Nekrasov instanton partition function of Yang--Mills field theories with ${\cal N}=2$ supersymmetry and gauge group SU(N). The theories are coupled with fundamental matter. A path integral expression of the full instanton partition function is derived. It is checked that in the Nekrasov--Shatashvili (thermodynamic) limit the action of the field theory obtained in this way reproduces exactly the equation of motion used in the saddle-point calculations., Comment: 9 pages, no figures, LaTeX + amssymb. arXiv admin note: text overlap with arXiv:1202.5135

Published
2012

10. On a path integral representation of the Nekrasov instanton partition function and its Nekrasov--Shatashvili limit

Author

Ferrari, Franco, Piątek, Marcin, Ferrari, Franco, and Piątek, Marcin

Abstract

In this work we study the Nekrasov--Shatashvili limit of the Nekrasov instanton partition function of Yang--Mills field theories with ${\cal N}=2$ supersymmetry and gauge group SU(N). The theories are coupled with fundamental matter. A path integral expression of the full instanton partition function is derived. It is checked that in the Nekrasov--Shatashvili (thermodynamic) limit the action of the field theory obtained in this way reproduces exactly the equation of motion used in the saddle-point calculations., Comment: 9 pages, no figures, LaTeX + amssymb. arXiv admin note: text overlap with arXiv:1202.5135

Published
2012

11. Colacogloea peniophorae (Platygloeales) in Poland

Author

Piątek, Marcin and Piątek, Marcin

Abstract

The fourth Polish locality of unusual auricularioid mycoparasite, Colacogloea peniophorae (Bourdot et Galzin) Oberw. et Bandoni, is reported and distribution of the fungus in Poland is reviewed. The taxonomy of the fungus is discussed and key to Colacogloea species is provided. Fungi parasitizes through colacosomes are briefly reviewed.

12. Notes on Polish polypores 5. Synopsis of the genus Spongipellis

Author

Piątek, Marcin, Seta, Dominika, Szczepkowski, Andrzej, Piątek, Marcin, Seta, Dominika, and Szczepkowski, Andrzej

Abstract

The paper deals with representative of the genus Spongipellis Pat. in Poland. Spongipellis pachyodon (Pers.) Kotl. et Pouzar is reported for the first time from Poland and Belarus. Its basidiomes are described and illustrated, and taxonomy, ecology and distribution are reviewed. Two other species, S. delectans (Peck) Murrill and S. spumeus (Sowerby: Fr.) Pat. are briefly discussed. Distribution maps in Poland for each species are provided, an identification key to the species of Spongipellis in Poland is given, and basidiospore dimensions of each species are included based on studied materials.

13. Notes on Polish polypores 5. Synopsis of the genus Spongipellis

Author

Piątek, Marcin, Seta, Dominika, Szczepkowski, Andrzej, Piątek, Marcin, Seta, Dominika, and Szczepkowski, Andrzej

Abstract

The paper deals with representative of the genus Spongipellis Pat. in Poland. Spongipellis pachyodon (Pers.) Kotl. et Pouzar is reported for the first time from Poland and Belarus. Its basidiomes are described and illustrated, and taxonomy, ecology and distribution are reviewed. Two other species, S. delectans (Peck) Murrill and S. spumeus (Sowerby: Fr.) Pat. are briefly discussed. Distribution maps in Poland for each species are provided, an identification key to the species of Spongipellis in Poland is given, and basidiospore dimensions of each species are included based on studied materials.

14. Notes on Polish polypores 5. Synopsis of the genus Spongipellis

Author

Piątek, Marcin, Seta, Dominika, Szczepkowski, Andrzej, Piątek, Marcin, Seta, Dominika, and Szczepkowski, Andrzej

Abstract

The paper deals with representative of the genus Spongipellis Pat. in Poland. Spongipellis pachyodon (Pers.) Kotl. et Pouzar is reported for the first time from Poland and Belarus. Its basidiomes are described and illustrated, and taxonomy, ecology and distribution are reviewed. Two other species, S. delectans (Peck) Murrill and S. spumeus (Sowerby: Fr.) Pat. are briefly discussed. Distribution maps in Poland for each species are provided, an identification key to the species of Spongipellis in Poland is given, and basidiospore dimensions of each species are included based on studied materials.

15. Antracoidea vankyi (Ustilaginomycetes) in Poland, with a review of its host spectrum and world distribution

Author

Piątek, Marcin and Piątek, Marcin

Abstract

Anthracoidea vankyi Nannf. on Carex muricata L. is confirmed in Poland. The 1919 collection by Käthe Hoffmann from Góry Wałbrzyskie Mts in the Sudets is the only in the country. The fungus is described, and the symptoms of infection plus morphology and ultrastructure of spores arc fully illustrated. The host spectrum and global distribution of Anthracoidea vankyi are reviewed. It is shown that thc fungus parasitizes reprcscntatives of Carex sect. Phaestoglochin, and with some doubts, Carex sect. Vulpinae. It is known from Europe and Asia, but is very likely that it also occurs in North America.

16. On the occurrence of Sistotrema confluens (Stereales) in Poland

Author

Piątek, Marcin, Cabała, Jolanta, Piątek, Marcin, and Cabała, Jolanta

Abstract

The new Polish rccord of Sistotrema confluens Pers.: Fr. provides the back-ground to outlining the morphology (with line drawings of microscopie characters), taxonomy and site conditions of this largely neglected polypore in Poland. The new record of the fungus is an 13. in the country but the first one documented by voucher specimens.

17. The genus Steccherinum in Poland. I. Steccherium bourdotii found in Tarnów town

Author

Piątek, Marcin and Piątek, Marcin

Abstract

Steccherium bourdotii Saliba et David is described and illustrated. Also, its occurrence in Poland and in the world is presented. The fungus is reported here to be new in Poland, earlier it has been confused with Steccherinum ochraceum (Pers.: Fr.) S. F. Gray. A handful information on its ecology is provided.

18. The calcareous mires in South-East Poland are home to two rare Anthracoidea species

Author

Piątek, Marcin, Mułenko, Wiesław, Piątek, Marcin, and Mułenko, Wiesław

Abstract

The new collections of Anthracoidea buxbaumii Kukkonen on Carex buxbaumii Wahlenb. and Anthracoidea hostianae B.Lindeb. ex Nannf. on Carex lepidocarpa Tausch recorded in the calcareous mires in South-East Poland are described, illustrated and discussed. The holotype of the latter smut is also re-examined, described and illustrated in detail. Anthracoidea buxbaumii is reported for the second time from Poland on a new host plant. Anthracoidea hostianae is new to Poland. The variability of spore sizes of both species is discussed. The conspecificity of Anthracoidea buxbaumii and A. hostianae suggested in the literature is analyzed.

19. Parasitic macrofungi (Basidiomycetes) on fruit shrubs and trees in the Tarnów town (S Poland)

Author

Piątek, Marcin and Piątek, Marcin

Abstract

Results of 6 years of research carried out in the Tarnów town, southern Poland, are presented. Total number of 27 species of Basidiomycetes were recorded on 7 species of fruit shrubs and trees. Some of them were found on hosts new for Poland, on Malus domestica - Abortiporus biennis, Ganoderma australe, Meripilus giganteus, Stereum hirsutum and Volvariella bombycina; on Juglans regia - Ganoderma applanalum and Hineola auricula-judae.

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