A. Szczepkowski, B. Gierczyk, Tomasz Ślusarczyk, A. Kujawa
This paper presents 18 species of fungi that are new to the Kampinos National Park and their buffer zone. Seventeen of these species were found during studies on wind-damaged areas after the forest was damaged in 2017. One species new to Poland has been described and illustrated ( Odonticium septocystidiatum ). A few of the species recorded ( Ciliolarina cfr. laricina , Daldinia petriniae , Pseudovalsa umbonata , Spongipellis litschaueri ) are very rare in Poland and hitherto mentioned from single localities in the country. Two species from the Polish red list of macrofungi were recorded in the Kampinos National Park for the first time – namely, Punctularia strigosozonata (E) and Trichaptum biforme (R). The current number of macromycete taxa known from Kampinos National Park has reached a total of 1,630.
{"title":"Contribution to the Knowledge of Fungi of the Kampinos National Park (Central Poland): Part 4 – With Particular Emphasis on the Species Occurring on Windthrown Trees","authors":"A. Szczepkowski, B. Gierczyk, Tomasz Ślusarczyk, A. Kujawa","doi":"10.5586/am.5610","DOIUrl":"https://doi.org/10.5586/am.5610","url":null,"abstract":"This paper presents 18 species of fungi that are new to the Kampinos National Park and their buffer zone. Seventeen of these species were found during studies on wind-damaged areas after the forest was damaged in 2017. One species new to Poland has been described and illustrated ( Odonticium septocystidiatum ). A few of the species recorded ( Ciliolarina cfr. laricina , Daldinia petriniae , Pseudovalsa umbonata , Spongipellis litschaueri ) are very rare in Poland and hitherto mentioned from single localities in the country. Two species from the Polish red list of macrofungi were recorded in the Kampinos National Park for the first time – namely, Punctularia strigosozonata (E) and Trichaptum biforme (R). The current number of macromycete taxa known from Kampinos National Park has reached a total of 1,630.","PeriodicalId":37880,"journal":{"name":"Acta Mycologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43676113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
C. Girometta, Laura Rovelli, F. Bracco, F. Brescia, R. Baiguera, G. Chiatante, A. M. Picco, E. Savino
Laricifomes officinalis is a wood-decay fungus that is closely associated with old individuals of Larix decidua . In the twentieth century, L. officinalis was over-harvested because of its medicinal properties; consequently, it has become very rare or almost extinct in the Alps. In this study, we investigated the population of L. officinalis in the Alpe Veglia–Alpe Devero Natural Park (Val d’Ossola, Italy) to assess a preliminary conservation strategy. Population consistency was estimated using field mapping, and spatial analysis was performed on host trees based on topographical and environmental variables. Mycelia were isolated from harvested basidiomata, and strain identity confirmed by molecular analysis of the ITS region. All isolated strains were tested for growth in Petri dishes containing different standard media to determine which strains had the highest growth rates; the fastest growing strains may be selected for future studies and applications. Compared to the control strains from Val Malenco and Parco Nazionale del Gran Paradiso, all strains from Alpe Veglia–Alpe Devero Natural Park had lower growth rates. There was no significant difference between the growth rates of strains from Alpe Veglia and those from Alpe Devero. The results suggest that the population consistency of L. officinalis in the Alpe Veglia–Alpe Devero Natural Park is related to two main factors: habitat preservation and harvesting prohibition. These results confirm the need to protect L. officinalis both inside and outside natural reserves, despite the apparent increase in local populations.
厚朴是一种木材腐朽真菌，与落叶落叶松的老年个体密切相关。在二十世纪，由于其药用特性，L.officinalis被过度捕捞；因此，它在阿尔卑斯山变得非常罕见或几乎灭绝。在这项研究中，我们调查了Alpe Veglia–Alpe Devero自然公园（Val d'Ossola，意大利）中的L.officinalis种群，以评估初步的保护策略。种群一致性通过实地测绘进行估计，并根据地形和环境变量对寄主树进行空间分析。从收获的担子菌中分离出菌丝体，并通过ITS区域的分子分析证实了菌株的同一性。所有分离的菌株在含有不同标准培养基的培养皿中进行生长测试，以确定哪些菌株具有最高的生长速率；可以选择生长最快的菌株用于未来的研究和应用。与来自Val Malenco和Parco Nazionale del Gran Paradiso的对照菌株相比，来自Alpe Veglia–Alpe Devero自然公园的所有菌株的生长率都较低。Alpe Veglia菌株和Alpe Devero菌株的生长速率没有显著差异。研究结果表明，Alpe Veglia–Alpe Devero自然公园药用植物种群的一致性与栖息地保护和禁止采伐两个主要因素有关。这些结果证实，尽管当地种群明显增加，但仍有必要在自然保护区内外保护L.officinalis。
{"title":"The Medicinal Wood-Decay Species Laricifomes officinalis in the Alpe Veglia–Alpe Devero Natural Park (Italian Alps): Spatial Analysis and Growth Tests of Pure Cultures","authors":"C. Girometta, Laura Rovelli, F. Bracco, F. Brescia, R. Baiguera, G. Chiatante, A. M. Picco, E. Savino","doi":"10.5586/am.569","DOIUrl":"https://doi.org/10.5586/am.569","url":null,"abstract":"\u0000 \u0000 Laricifomes officinalis\u0000 is a wood-decay fungus that is closely associated with old individuals of\u0000 Larix decidua\u0000 . In the twentieth century,\u0000 L. officinalis\u0000 was over-harvested because of its medicinal properties; consequently, it has become very rare or almost extinct in the Alps. In this study, we investigated the population of\u0000 L. officinalis\u0000 in the Alpe Veglia–Alpe Devero Natural Park (Val d’Ossola, Italy) to assess a preliminary conservation strategy. Population consistency was estimated using field mapping, and spatial analysis was performed on host trees based on topographical and environmental variables. Mycelia were isolated from harvested basidiomata, and strain identity confirmed by molecular analysis of the ITS region. All isolated strains were tested for growth in Petri dishes containing different standard media to determine which strains had the highest growth rates; the fastest growing strains may be selected for future studies and applications.\u0000 Compared to the control strains from Val Malenco and Parco Nazionale del Gran Paradiso, all strains from Alpe Veglia–Alpe Devero Natural Park had lower growth rates. There was no significant difference between the growth rates of strains from Alpe Veglia and those from Alpe Devero.\u0000 The results suggest that the population consistency of\u0000 L. officinalis\u0000 in the Alpe Veglia–Alpe Devero Natural Park is related to two main factors: habitat preservation and harvesting prohibition. These results confirm the need to protect\u0000 L. officinalis\u0000 both inside and outside natural reserves, despite the apparent increase in local populations.","PeriodicalId":37880,"journal":{"name":"Acta Mycologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48223440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Zięba, A. Sękara, K. Sułkowska-Ziaja, B. Muszyńska
Humans have used mushrooms from the beginning of their history. However, during the last few decades, the market demand for these fruiting bodies has increased significantly owing to the spread in the capabilities of culinary and pharmacological exploitation. Natural mushroom resources have become insufficient to meet the support needs. Therefore, traditional methods of extensive cultivation as well as modern technologies have been exploited to develop effective growing recommendations for dozens of economically important mushroom species. Mushrooms can decompose a wide range of organic materials, including organic waste. They play a fundamental role in nutrient cycling and exchange in the environment. The challenge is a proper substrate composition, including bio-fortified essential elements, and the application of growing conditions to enable a continuous supply of fruiting bodies of market quality and stabilized chemical composition. Many mushroom species are used for food preparation. Moreover, they are treated as functional foods, because they have health benefits beyond their nutritional value, and are used as natural medicines in many countries. Owing to the rapid development of mushroom farming, we reviewed the growing technologies used worldwide for mushroom species developed for food, processing, and pharmacological industries.
{"title":"Culinary and Medicinal Mushrooms: Insight into Growing Technologies","authors":"P. Zięba, A. Sękara, K. Sułkowska-Ziaja, B. Muszyńska","doi":"10.5586/AM.5526","DOIUrl":"https://doi.org/10.5586/AM.5526","url":null,"abstract":"Humans have used mushrooms from the beginning of their history. However, during the last few decades, the market demand for these fruiting bodies has increased significantly owing to the spread in the capabilities of culinary and pharmacological exploitation. Natural mushroom resources have become insufficient to meet the support needs. Therefore, traditional methods of extensive cultivation as well as modern technologies have been exploited to develop effective growing recommendations for dozens of economically important mushroom species. Mushrooms can decompose a wide range of organic materials, including organic waste. They play a fundamental role in nutrient cycling and exchange in the environment. The challenge is a proper substrate composition, including bio-fortified essential elements, and the application of growing conditions to enable a continuous supply of fruiting bodies of market quality and stabilized chemical composition. Many mushroom species are used for food preparation. Moreover, they are treated as functional foods, because they have health benefits beyond their nutritional value, and are used as natural medicines in many countries. Owing to the rapid development of mushroom farming, we reviewed the growing technologies used worldwide for mushroom species developed for food, processing, and pharmacological industries.","PeriodicalId":37880,"journal":{"name":"Acta Mycologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48435032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Landínez-Torres, Carmenza Pérez Fagua, Angie Coraima Sanabria López, Yuli Alexandra Deaquiz Oyola, C. Girometta
Plant material obtained by pruning and production of deciduous fruit trees was evaluated as substrates for the production of the oyster mushroom, Pleurotus ostreatus . Lignified branches and stems from peach, apple, and pear trees were processed using a ripping machine to reduce the size of chips and to optimize disinfection. A completely randomized experimental design was proposed with six treatments (novel substrates) and one absolute control (100% hay substrate). Morphological variables such as thickness and diameter of the pileus, stipe length were assessed, as well as production variables (sprouting, fresh weight, and biological efficiency) and bromatological analysis (ash, ethereal extract, crude fiber, and crude protein). Apart from the 100%-hay substrate, biological efficiency ranged between 27% (100% apple tree as the substrate) and 140% (50% hay + 50% peach tree as the substrate). According to morphological analysis, the highest diameters were recorded from mixed substrates (50% hay + 50% wood), and a highly significant positive correlation was found between diameter and stipe length. Morphological parameters were not significantly correlated with biological efficiency. Analysis of biological efficiency confirmed that mixed substrates clustered together with 100%-wood substrates. Bromatological analysis showed that the mixed substrate (50% hay + 50% pear tree) had the highest protein content among the novel tested substrates. Bromatological parameters were not significantly correlated with biological efficiency. In conclusion, pruning residues from fruit trees can be valuable by using them as substrates for the cultivation of P. ostreatus . Production is quantitatively competitive with that using hay, on the condition that wood is mixed with hay.
{"title":"Pruning Wastes From Fruit Trees as a Substrate for Pleurotus ostreatus","authors":"A. Landínez-Torres, Carmenza Pérez Fagua, Angie Coraima Sanabria López, Yuli Alexandra Deaquiz Oyola, C. Girometta","doi":"10.5586/am.568","DOIUrl":"https://doi.org/10.5586/am.568","url":null,"abstract":"Plant material obtained by pruning and production of deciduous fruit trees was evaluated as substrates for the production of the oyster mushroom, Pleurotus ostreatus . Lignified branches and stems from peach, apple, and pear trees were processed using a ripping machine to reduce the size of chips and to optimize disinfection. A completely randomized experimental design was proposed with six treatments (novel substrates) and one absolute control (100% hay substrate). Morphological variables such as thickness and diameter of the pileus, stipe length were assessed, as well as production variables (sprouting, fresh weight, and biological efficiency) and bromatological analysis (ash, ethereal extract, crude fiber, and crude protein). Apart from the 100%-hay substrate, biological efficiency ranged between 27% (100% apple tree as the substrate) and 140% (50% hay + 50% peach tree as the substrate). According to morphological analysis, the highest diameters were recorded from mixed substrates (50% hay + 50% wood), and a highly significant positive correlation was found between diameter and stipe length. Morphological parameters were not significantly correlated with biological efficiency. Analysis of biological efficiency confirmed that mixed substrates clustered together with 100%-wood substrates. Bromatological analysis showed that the mixed substrate (50% hay + 50% pear tree) had the highest protein content among the novel tested substrates. Bromatological parameters were not significantly correlated with biological efficiency. In conclusion, pruning residues from fruit trees can be valuable by using them as substrates for the cultivation of P. ostreatus . Production is quantitatively competitive with that using hay, on the condition that wood is mixed with hay.","PeriodicalId":37880,"journal":{"name":"Acta Mycologica","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70899874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
B. Grzesiak, M. Węgrzyn, P. Wietrzyk-Pełka, A. Turowska
This paper presents the results of mycological observations of the Cladonio- Pinetum community in the “Bory Tucholskie” National Park in 2018. Active protection treatments have been performed to protect disappearing communities. This study was conducted using the permanent circular plot method, with each plot having an area of approximately 100 m2. Observations were also carried out using the route method outside the plots. Consequently, 71 fungal taxa were found. Among the identified species of macromycetes are Boletopsis grisea, which is on the list of protected fungi, and seven species (Boletopsis grisea, Cortinarius armeniacus, Dacrymyces capitatus, Deconica montana, Entoloma rhodocalix, Tricholomaequestre, and Tricholomacolossus) that are on the red list of macrofungi in Poland.
{"title":"Contribution to Knowledge of the Mycobiota of “Bory Tucholskie” National Park (Northwestern Poland): Macromycetes of Central European Lichen Scots Pine Forests of the Cladonio-Pinetum Juraszek 1927 Type","authors":"B. Grzesiak, M. Węgrzyn, P. Wietrzyk-Pełka, A. Turowska","doi":"10.5586/am.5521","DOIUrl":"https://doi.org/10.5586/am.5521","url":null,"abstract":"This paper presents the results of mycological observations of the <em>Cladonio- Pinetum </em>community in the “Bory Tucholskie” National Park in 2018. Active protection treatments have been performed to protect disappearing communities. This study was conducted using the permanent circular plot method, with each plot having an area of approximately 100 m<sup>2</sup>. Observations were also carried out using the route method outside the plots. Consequently, 71 fungal taxa were found. Among the identified species of macromycetes are <em>Boletopsis grisea</em>, which is on the list of protected fungi, and seven species (<em>Boletopsis grisea</em>, <em>Cortinarius armeniacus</em>, <em>Dacrymyces capitatus</em>, <em>Deconica montana</em>, <em>Entoloma </em><em>rhodocalix</em>, <em>Tricholoma</em><em> </em><em>equestre</em>, and <em>Tricholoma</em><em> </em><em>colossus</em>) that are on the red list of macrofungi in Poland.","PeriodicalId":37880,"journal":{"name":"Acta Mycologica","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41609702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Kujawa, B. Gierczyk, Barbara Kudławiec, Natalia Stokłosa, A. Bujakiewicz
This work aimed to present the diversity of fungal species in the Poznań- Radojewo park. It was characterized based on literature data, unpublished master’s theses, the authors’ data, as well as data collected during two mycological trips organized by the Mycological Section of the Polish Botanical Society. Between 1980 and 2017, as many as 333 species of macromycetes have been found within the park in Poznań-Radojewo (among them 19% are rare and endangered), including eight protected species (Mitrophora semilibera, Morchella esculenta (var. esculenta and var. umbrina), Geastrum corollinum, G. fornicatum, Hericium coralloides, and Myriostoma coliforme), as well as two species new to the Polish mycobiota: Psathyrella bipellis and P. larga. The park in Poznań-Radojewo is very important for maintaining a high species diversity of fungi within the city of Poznań. During revitalization works, it is of paramount importance to take the needs of rare, threatened, and protected species under consideration and to preserve the natural character of plant communities. It is also vital to ensure the presence of coarse woody debris at different decomposition phases, which serves as an important substratum type for rare fungi.
{"title":"Macromycetes of the Palace Park in Poznań-Radojewo (Wielkopolska Region, Poland)","authors":"A. Kujawa, B. Gierczyk, Barbara Kudławiec, Natalia Stokłosa, A. Bujakiewicz","doi":"10.5586/am.5513","DOIUrl":"https://doi.org/10.5586/am.5513","url":null,"abstract":"This work aimed to present the diversity of fungal species in the Poznań- Radojewo park. It was characterized based on literature data, unpublished master’s theses, the authors’ data, as well as data collected during two mycological trips organized by the Mycological Section of the Polish Botanical Society. Between 1980 and 2017, as many as 333 species of macromycetes have been found within the park in Poznań-Radojewo (among them 19% are rare and endangered), including eight protected species (Mitrophora semilibera, Morchella esculenta (var. esculenta and var. umbrina), Geastrum corollinum, G. fornicatum, Hericium coralloides, and Myriostoma coliforme), as well as two species new to the Polish mycobiota: Psathyrella bipellis and P. larga. The park in Poznań-Radojewo is very important for maintaining a high species diversity of fungi within the city of Poznań. During revitalization works, it is of paramount importance to take the needs of rare, threatened, and protected species under consideration and to preserve the natural character of plant communities. It is also vital to ensure the presence of coarse woody debris at different decomposition phases, which serves as an important substratum type for rare fungi.","PeriodicalId":37880,"journal":{"name":"Acta Mycologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47404761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The paper contains results of mycological examinations conducted in the Wolin National Park from May to October 2017, and data previously unpublished. Exploration was carried out using the route method in the whole Park, with particular emphasis on its western part. The paper includes 205 taxa (25 from Ascomycota and 180 from Basidiomycota), including 32 new ones for the Wolin National Park. Among the identified taxa, 17 were threatened. The endangered species (Category E) were represented by Aleurodiscus disciformis, Calcipostia guttulata, and Geastrum triplex, the vulnerable species (V) included Inocybe grammata, Inocutis rheades, and Xylobolus frustulatus, and the rare species (R) consisted of 10 taxa, including Helvella lacunosa, Gloeoporus taxicola, Mycena crocata, Plicaturopsis crispa, and Pseudomerulius aureus. Some species are known only from a few sites in Poland, e.g., Hohenbuehelia auriscalpium and C. guttulata. Currently, the number of macromycetes species known from the Wolin National Park is 508.
{"title":"Fungi of the Wolin National Park – New Data on Macromycetes","authors":"M. Stasińska, Z. Sotek","doi":"10.5586/am.5514","DOIUrl":"https://doi.org/10.5586/am.5514","url":null,"abstract":"The paper contains results of mycological examinations conducted in the Wolin National Park from May to October 2017, and data previously unpublished. Exploration was carried out using the route method in the whole Park, with particular emphasis on its western part. The paper includes 205 taxa (25 from Ascomycota and 180 from Basidiomycota), including 32 new ones for the Wolin National Park. Among the identified taxa, 17 were threatened. The endangered species (Category E) were represented by <em>Aleurodiscus disciformis</em>, <em>Calcipostia guttulata</em>, and <em>Geastrum triplex</em>, the vulnerable species (V) included <em>Inocybe grammata</em>, <em>Inocutis rheades</em>, and <em>Xylobolus frustulatus</em>, and the rare species (R) consisted of 10 taxa, including <em>Helvella lacunosa</em>, <em>Gloeoporus taxicola</em>, <em>Mycena crocata</em>, <em>Plicaturopsis crispa</em>, and <em>Pseudomerulius aureus</em>. Some species are known only from a few sites in Poland, e.g., <em>Hohenbuehelia auriscalpium</em> and <em>C. guttulata</em>. Currently, the number of macromycetes species known from the Wolin National Park is 508.","PeriodicalId":37880,"journal":{"name":"Acta Mycologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43684261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Kunttu, Teppo Helo, Matti Kulju, J. Julkunen, J. Pennanen, A. Shiryaev, H. Lehtonen, H. Kotiranta
Knowledge of the Finnish aphyllophoroid funga has increased substantially in recent years. In this article, we present two species new to Finland: Spiculogloea subminuta Hauerslev and Typhula suecica I. Olariaga, G. Corriol, I. Salcedo & K. Hansen, and document Sistotrema luteoviride Kotir. & K.-H. Larss. for the third time globally. We also contribute 50 new records of 33 nationally rare species (with a maximum of ten previous records in Finland) and list 52 regionally new species, found for the first time in a certain subzone of the boreal vegetation zone in Finland. Each record is enclosed and contains notes on the substrate. Furthermore, the ecology of the nationally new species and the distribution of rare species are discussed.
{"title":"Aphyllophoroid funga (Basidiomycota) of Finland: range extensions and records of nationally new and rare species","authors":"P. Kunttu, Teppo Helo, Matti Kulju, J. Julkunen, J. Pennanen, A. Shiryaev, H. Lehtonen, H. Kotiranta","doi":"10.5586/AM.1128","DOIUrl":"https://doi.org/10.5586/AM.1128","url":null,"abstract":"Knowledge of the Finnish aphyllophoroid funga has increased substantially in recent years. In this article, we present two species new to Finland: Spiculogloea subminuta Hauerslev and Typhula suecica I. Olariaga, G. Corriol, I. Salcedo & K. Hansen, and document Sistotrema luteoviride Kotir. & K.-H. Larss. for the third time globally. We also contribute 50 new records of 33 nationally rare species (with a maximum of ten previous records in Finland) and list 52 regionally new species, found for the first time in a certain subzone of the boreal vegetation zone in Finland. Each record is enclosed and contains notes on the substrate. Furthermore, the ecology of the nationally new species and the distribution of rare species are discussed.","PeriodicalId":37880,"journal":{"name":"Acta Mycologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49317588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The species of downy willow (Salix lapponum) and swamp willow (Salix myrtilloides) are extremely rare relicts among all members of the genus Salix. In Poland, they occur only in the eastern part of the Karkonosze Mountains, Masurian Lake District, and Polesie Lubelskie area. A huge threat to both species is the drainage of peat bogs and their excessive exploitation as well as diseases caused by bacteria and fungi. The present study aimed identify fungal species colonizing the aboveground organs of plants with disease symptoms and to indicate which species may pose a threat towards S. lapponum and S. myrtilloides growing under natural conditions. This research was conducted in Polesie National Park as a part of a research project by the Ministry of Science and Higher Education. Plant health assessments were carried out in natural habitats, while aboveground organs with disease symptoms were collected for laboratory mycological analysis. Colletotrichum salicis (teleomorph Glomerella salicis), Coniothyrium concentricum, Cylindrosporium salicinum, Phomopsis spp., Truncatella angustata, and Cytospora chrysosperma (teleomorph Valsa sordida) were the fungal species most frequently isolated from leaves and shoots of both willow species. The above-mentioned fungi are dangerous plant pathogens from the family Salicaceae. There were no obligatory parasites or monophagous pathogens on the aboveground organs of downy or swamp willow. Obligatory parasites may indicate a markedly low population of host plants in Polish conditions.
{"title":"Fungi inhabiting the aboveground organs of downy willow (Salix lapponum L.) and swamp willow (Salix myrtilloides L.)","authors":"E. Zalewska, M. Pogorzelec, E. Król, A. Serafin","doi":"10.5586/am.1134","DOIUrl":"https://doi.org/10.5586/am.1134","url":null,"abstract":"The species of downy willow (Salix lapponum) and swamp willow (Salix myrtilloides) are extremely rare relicts among all members of the genus Salix. In Poland, they occur only in the eastern part of the Karkonosze Mountains, Masurian Lake District, and Polesie Lubelskie area. A huge threat to both species is the drainage of peat bogs and their excessive exploitation as well as diseases caused by bacteria and fungi. The present study aimed identify fungal species colonizing the aboveground organs of plants with disease symptoms and to indicate which species may pose a threat towards S. lapponum and S. myrtilloides growing under natural conditions. This research was conducted in Polesie National Park as a part of a research project by the Ministry of Science and Higher Education. Plant health assessments were carried out in natural habitats, while aboveground organs with disease symptoms were collected for laboratory mycological analysis. Colletotrichum salicis (teleomorph Glomerella salicis), Coniothyrium concentricum, Cylindrosporium salicinum, Phomopsis spp., Truncatella angustata, and Cytospora chrysosperma (teleomorph Valsa sordida) were the fungal species most frequently isolated from leaves and shoots of both willow species. The above-mentioned fungi are dangerous plant pathogens from the family Salicaceae. There were no obligatory parasites or monophagous pathogens on the aboveground organs of downy or swamp willow. Obligatory parasites may indicate a markedly low population of host plants in Polish conditions.","PeriodicalId":37880,"journal":{"name":"Acta Mycologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49159446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
B. Gierczyk, A. Szczepkowski, Tomasz Ślusarczyk, A. Kujawa
We present interesting findings from the final year (2018) of the project concerning fungi in the fire-damaged forests in Kampinos National Park (central Poland). Seven taxa have been collected which are new to the park, one species (Scutellinia patagonica) hitherto unrecorded in Poland has been found. The current number of macromycetes taxa known from Kampinos National Park has reached 1,611.
{"title":"Contribution to knowledge of fungal biota of Kampinos National Park (Poland): part 3","authors":"B. Gierczyk, A. Szczepkowski, Tomasz Ślusarczyk, A. Kujawa","doi":"10.5586/AM.1129","DOIUrl":"https://doi.org/10.5586/AM.1129","url":null,"abstract":"We present interesting findings from the final year (2018) of the project concerning fungi in the fire-damaged forests in Kampinos National Park (central Poland). Seven taxa have been collected which are new to the park, one species (Scutellinia patagonica) hitherto unrecorded in Poland has been found. The current number of macromycetes taxa known from Kampinos National Park has reached 1,611.","PeriodicalId":37880,"journal":{"name":"Acta Mycologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47325703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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