Pub Date : 2021-07-02DOI: 10.5252/cryptogamie-mycologie2021v42a8
A. Aptroot, Maria Fernanda Souza, A. Spielmann
ABSTRACT Five species of lichens are described as new from the Serra de Maracaju in Mato Grosso do Sul (Brazil): Cladonia gumboskii Aptroot, M.F. Souza & Spielmann, sp. nov. (also reported from five other states in Brazil), C. zebrathallina Aptroot & Spielmann, sp. nov., Lecanora fluoroxylina Aptroot & M.F.Souza, sp. nov. (also reported from Mato Grosso and Paraná), L. lichexanthoxylina Aptroot & M.F. Souza, sp. nov., and Trypethelium muriforme Aptroot & M.F.Souza, sp. nov.. A further 123 species are reported new to the area, of which ten are first records for Brazil and a further 41 are first records for the state.
{"title":"Two New Crustose Cladonia Species with Strepsilin and Other New Lichens from the Serra de Maracaju, Mato Grosso do Sul, Brazil","authors":"A. Aptroot, Maria Fernanda Souza, A. Spielmann","doi":"10.5252/cryptogamie-mycologie2021v42a8","DOIUrl":"https://doi.org/10.5252/cryptogamie-mycologie2021v42a8","url":null,"abstract":"ABSTRACT Five species of lichens are described as new from the Serra de Maracaju in Mato Grosso do Sul (Brazil): Cladonia gumboskii Aptroot, M.F. Souza & Spielmann, sp. nov. (also reported from five other states in Brazil), C. zebrathallina Aptroot & Spielmann, sp. nov., Lecanora fluoroxylina Aptroot & M.F.Souza, sp. nov. (also reported from Mato Grosso and Paraná), L. lichexanthoxylina Aptroot & M.F. Souza, sp. nov., and Trypethelium muriforme Aptroot & M.F.Souza, sp. nov.. A further 123 species are reported new to the area, of which ten are first records for Brazil and a further 41 are first records for the state.","PeriodicalId":55201,"journal":{"name":"Cryptogamie Mycologie","volume":"60 1","pages":"137 - 148"},"PeriodicalIF":1.4,"publicationDate":"2021-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82045955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-09DOI: 10.5252/cryptogamie-mycologie2021v42a7
L. L. Duarte, D. M. de Macedo, R. Barreto
ABSTRACT Claviradulomyces P.R.Johnst., D.C.Park, H.C.Evans, R.W.Barreto & D.J.Soares was proposed to accommodate an apothecial fungus found growing on abnormal lenticels of Erythroxylon mannii Oliv. (Erythroxylaceae) in Africa (Ghana and Ivory Coast). After a second species of Claviradulomyces –C. xylopiae R.W.Barreto, H.C.Evans & P.R.Johnst. – was found, also growing on abnormal lenticels of a plant belonging to a different family (Annonaceae) in South America (Brazil), it was conjectured that Claviradulomyces might be ubiquitous, but overlooked because of its cryptic nature. Here indications that this hypothesis may be correct were strenghned. Several collections of native Brazilian plants bearing seemingly abnormal (hypertrophied and spongy) lenticels belonging to five different plant families (Anacardiaceae, Asteraceae, Bignoniaceae, Fabaceae and Salicaceae) from several localities in schinii Brazil yielded typical structures of the asexual morph of Claviradulomyces – black pycnidia with rostrate ostiole containing fusoid-filiform hyaline conidia. Pure cultures were obtained for Claviradulomyces spp. collected from plants belonging to five of these host families. Five novel species of Claviradulomyces were recognized based on a combination of morphology and molecular features and are described herein as: C. caseariae sp. nov. (on Casearia ulmifolia Vahl ex. Vent.), C. machaeriae D.M.Macedo & R.W.Barreto, sp. nov. (on Machaerium sp.) C. schini sp. nov. (on Schinus terebinthifolia Raddi), C. tabebuiae sp. nov. (on Tabebuia roseo-alba (Ridl.) Sandwith) and C. vernoniae sp. nov. (on Vernonia sp.). A Bayesian inference analysis of the LSU and rpb2 region of the known and novel species of Claviradulomyces supported the proposal of the new fungal family Claviradulomyceae fam. nov. (Ostropales). So far, Claviradulomyces is the only genus in this new family.
Claviradulomyces p.r.j johnst。， d.c.p park, H.C.Evans, r.w.b reto和d.j.s aares被提议容纳一种生长在甘尼红丝ylon mannii Oliv的异常皮孔上的嗜药真菌。生长于非洲(加纳和象牙海岸)。在第二种Claviradulomyces c之后。木琴r.w.巴雷托，h.c.埃文斯和p.r.j约翰斯。在南美洲(巴西)发现，Claviradulomyces也生长在属于另一个科(Annonaceae)的植物的异常皮孔上，人们推测Claviradulomyces可能普遍存在，但由于其隐蔽性而被忽视。这里有迹象表明，这种假设可能是正确的。在巴西schinii的几个地方，来自五个不同植物科(Anacardiaceae, Asteraceae, Bignoniaceae, Fabaceae和Salicaceae)的几组巴西本土植物具有看似异常(增厚和海绵状)的皮孔，产生了典型的Claviradulomyces无性形态结构-黑色的pycnidia，具有具梭状丝状的透明分生孢子。从这5个寄主科的植物中获得了纯培养物。根据形态学和分子特征鉴定出了5个新的锁骨菌属，分别为:C. caseariae sp. nov (on Casearia ulmifolia Vahl ex. Vent.)， C. machaeriae d.m.m esedo & r.w.b reto, sp. nov (on Machaerium sp.)， C. schini sp. nov (on Schinus terebinthifolia Raddi)， C. tabebuiae sp. nov (on Tabebuia roseo-alba (Ridl.)。(对Vernonia sp.)。对已知和新种Claviradulomyces的LSU和rpb2区域的贝叶斯推断分析支持了Claviradulomyceae fam新真菌科的提出。11月(Ostropales)。到目前为止，Claviradulomyces是这个新科中唯一的属。
{"title":"Cryptic But Ubiquitous: Claviradulomyceae fam. nov. with Five Novel Species of the Lenticel Fungus Claviradulomyces from Brazil","authors":"L. L. Duarte, D. M. de Macedo, R. Barreto","doi":"10.5252/cryptogamie-mycologie2021v42a7","DOIUrl":"https://doi.org/10.5252/cryptogamie-mycologie2021v42a7","url":null,"abstract":"ABSTRACT Claviradulomyces P.R.Johnst., D.C.Park, H.C.Evans, R.W.Barreto & D.J.Soares was proposed to accommodate an apothecial fungus found growing on abnormal lenticels of Erythroxylon mannii Oliv. (Erythroxylaceae) in Africa (Ghana and Ivory Coast). After a second species of Claviradulomyces –C. xylopiae R.W.Barreto, H.C.Evans & P.R.Johnst. – was found, also growing on abnormal lenticels of a plant belonging to a different family (Annonaceae) in South America (Brazil), it was conjectured that Claviradulomyces might be ubiquitous, but overlooked because of its cryptic nature. Here indications that this hypothesis may be correct were strenghned. Several collections of native Brazilian plants bearing seemingly abnormal (hypertrophied and spongy) lenticels belonging to five different plant families (Anacardiaceae, Asteraceae, Bignoniaceae, Fabaceae and Salicaceae) from several localities in schinii Brazil yielded typical structures of the asexual morph of Claviradulomyces – black pycnidia with rostrate ostiole containing fusoid-filiform hyaline conidia. Pure cultures were obtained for Claviradulomyces spp. collected from plants belonging to five of these host families. Five novel species of Claviradulomyces were recognized based on a combination of morphology and molecular features and are described herein as: C. caseariae sp. nov. (on Casearia ulmifolia Vahl ex. Vent.), C. machaeriae D.M.Macedo & R.W.Barreto, sp. nov. (on Machaerium sp.) C. schini sp. nov. (on Schinus terebinthifolia Raddi), C. tabebuiae sp. nov. (on Tabebuia roseo-alba (Ridl.) Sandwith) and C. vernoniae sp. nov. (on Vernonia sp.). A Bayesian inference analysis of the LSU and rpb2 region of the known and novel species of Claviradulomyces supported the proposal of the new fungal family Claviradulomyceae fam. nov. (Ostropales). So far, Claviradulomyces is the only genus in this new family.","PeriodicalId":55201,"journal":{"name":"Cryptogamie Mycologie","volume":"42 1","pages":"121 - 135"},"PeriodicalIF":1.4,"publicationDate":"2021-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73289521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-05-21DOI: 10.5252/cryptogamiemycologie2021v42a6
Marcel Vega, Lukáš Janošík, J. Eckstein, R. Martínez-Gil, E. Rubio
ABSTRACT Lamprospora bulbiformis M.Vega & Janošík, sp. nov., L. gibbosa M.Vega & Janošík, sp. nov. and L. thelespora Martínez-Gil, M.Vega & E.Rubio, sp. nov. are described and illustrated based on live collections from Cyprus, France, Portugal and Spain. Phylogenetic analyses of the concatenated LSU, SSU and EF1-α gene sequences show the studied collections of the three species form well supported monophyletic clades. Lamprospora bulbiformis sp. nov. infects Fissidens viridulus (Sw. ex anon.) Wahlenb., L. gibbosa sp. nov. has F. crassipes Wilson ex Bruch & Schimp. as host and L. thelespora sp. nov. grows on Cheilothela chloropus (Brid.) Broth. Three Lamprospora De Not. species namely L. tuberculata Seaver, L. tuberculatella Seaver and L. spinulosa Seaver with a slightly similar ascospore ornamentation were described by Seaver from US collections. Results of our studies of their types and additional material collected by Seaver are presented. The host of L. tuberculata is Pleuridium subulatum (Hedw.) Rabenh., that of L. tuberculatella is a species of Weissia Hedw. and that of L. spinulosa is Physcomitrium pyriforme (Hedw.) Bruch & Schimp. It has yet to be proven that species of Lamprospora described from North America also occur in Europe. European collections assigned to any Lamprospora described from North America require revision. It is not unlikely that many or even all of them represent taxa yet to be described. A considerable part of existing literature on bryophilous Pezizales needs to be reevaluated.
{"title":"Warts Galore – on Three New Lamprospora De Not. Species (Pezizales) from Southern Europe and Macaronesia and a Type Revision of Three Species Described from the US by F. J. Seaver in the 1910s","authors":"Marcel Vega, Lukáš Janošík, J. Eckstein, R. Martínez-Gil, E. Rubio","doi":"10.5252/cryptogamiemycologie2021v42a6","DOIUrl":"https://doi.org/10.5252/cryptogamiemycologie2021v42a6","url":null,"abstract":"ABSTRACT Lamprospora bulbiformis M.Vega & Janošík, sp. nov., L. gibbosa M.Vega & Janošík, sp. nov. and L. thelespora Martínez-Gil, M.Vega & E.Rubio, sp. nov. are described and illustrated based on live collections from Cyprus, France, Portugal and Spain. Phylogenetic analyses of the concatenated LSU, SSU and EF1-α gene sequences show the studied collections of the three species form well supported monophyletic clades. Lamprospora bulbiformis sp. nov. infects Fissidens viridulus (Sw. ex anon.) Wahlenb., L. gibbosa sp. nov. has F. crassipes Wilson ex Bruch & Schimp. as host and L. thelespora sp. nov. grows on Cheilothela chloropus (Brid.) Broth. Three Lamprospora De Not. species namely L. tuberculata Seaver, L. tuberculatella Seaver and L. spinulosa Seaver with a slightly similar ascospore ornamentation were described by Seaver from US collections. Results of our studies of their types and additional material collected by Seaver are presented. The host of L. tuberculata is Pleuridium subulatum (Hedw.) Rabenh., that of L. tuberculatella is a species of Weissia Hedw. and that of L. spinulosa is Physcomitrium pyriforme (Hedw.) Bruch & Schimp. It has yet to be proven that species of Lamprospora described from North America also occur in Europe. European collections assigned to any Lamprospora described from North America require revision. It is not unlikely that many or even all of them represent taxa yet to be described. A considerable part of existing literature on bryophilous Pezizales needs to be reevaluated.","PeriodicalId":55201,"journal":{"name":"Cryptogamie Mycologie","volume":"51 1","pages":"91 - 119"},"PeriodicalIF":1.4,"publicationDate":"2021-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90948180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-14DOI: 10.5252/cryptogamie-mycologie2021v42a5
Bart Buyck, Guillaume Eyssartier, Bálint Dima, Giovanni Consiglio, Machiel Evert Noordeloos, Viktor Papp, Ishika Bera, Aniket Ghosh, Walter Rossi, Marco Leonardi, K. Das
ABSTRACT In this new series of Fungal Biodiversity Profiles, the authors provide a description for a new species of Rachomyces Thaxt. (Ascomycota, Laboulbeniales) and several Basidiomycota: for the first time illustrated type studies for two older species of Cantharellus Adans. ex Fr. (Hydnaceae, Cantharellales), C. subcibarius Corner 1966 from Malaysia and C. pseudocibarius P.Henn. 1907 from Cameroon are provided, while in Agaricales, family Inocybaceae, three new Inosperma (Kühner) Matheny & Esteve-Rav. are described from miombo woodland in Zambia (Africa): I. afromelliolens Eyssart. & Buyck, sp. nov., I. boeticum Eyssart. & Buyck, sp. nov. and I. submaculatum Eyssart. & Buyck, sp. nov. Still in Agaricales, family Entolomataceae, Rhodophana corylina Consiglio, Dima & Eyssart., sp. nov. is described and two new recombinations in the same genus are proposed together with an identification key for species of Rhodophana Kühner and close allies in Europe. Finally, in Russulales, family Russulaceae, Russula xerampelinoides K. Das, I. Bera, A. Ghosh & Buyck, sp.nov. is described from Indian Himalaya. With exception of the two type studies, all new species in Basidiomycota are supported by newly provided sequence data or already published phylogenetic analyses of sequence data.
在这个新的真菌生物多样性概况系列中，作者提供了一个新种塔克斯曲霉菌的描述。(子囊菌门，Laboulbeniales)和几个担子菌门:首次对Cantharellus Adans的两个老种进行了类型研究。ex . Fr.(水螅科，Cantharellales)， 1966年产马来西亚梭子蟹和P.Henn.假梭子蟹。提供了来自喀麦隆的1907年，而在Agaricales, inocybacae科中，有3个新的Inosperma (k hner) Matheny和Esteve-Rav。来自赞比亚(非洲)的miombo林地:I. afromelliolens Eyssart。&巴克，十一月十一月，I. boeticum Eyssart。& Buyck, sp. 11 . and I. submaculatum Eyssart。仍在蘑菇科，肠卷草科，红颊草，迪马和埃斯特。在同一属中提出了两种新的重组组合，并提出了一种鉴定密钥，用于欧洲的Rhodophana k及其亲密盟友。最后，在Russulales, Russulaceae科中，russulula xerampelinoides K. Das, I. Bera, A. Ghosh & Buyck, sp. 11。产于印度喜马拉雅山脉。除了这两种类型的研究外，担子菌科的所有新种都得到了新提供的序列数据或已发表的序列数据系统发育分析的支持。
{"title":"Fungal Biodiversity Profiles 101-110","authors":"Bart Buyck, Guillaume Eyssartier, Bálint Dima, Giovanni Consiglio, Machiel Evert Noordeloos, Viktor Papp, Ishika Bera, Aniket Ghosh, Walter Rossi, Marco Leonardi, K. Das","doi":"10.5252/cryptogamie-mycologie2021v42a5","DOIUrl":"https://doi.org/10.5252/cryptogamie-mycologie2021v42a5","url":null,"abstract":"ABSTRACT In this new series of Fungal Biodiversity Profiles, the authors provide a description for a new species of Rachomyces Thaxt. (Ascomycota, Laboulbeniales) and several Basidiomycota: for the first time illustrated type studies for two older species of Cantharellus Adans. ex Fr. (Hydnaceae, Cantharellales), C. subcibarius Corner 1966 from Malaysia and C. pseudocibarius P.Henn. 1907 from Cameroon are provided, while in Agaricales, family Inocybaceae, three new Inosperma (Kühner) Matheny & Esteve-Rav. are described from miombo woodland in Zambia (Africa): I. afromelliolens Eyssart. & Buyck, sp. nov., I. boeticum Eyssart. & Buyck, sp. nov. and I. submaculatum Eyssart. & Buyck, sp. nov. Still in Agaricales, family Entolomataceae, Rhodophana corylina Consiglio, Dima & Eyssart., sp. nov. is described and two new recombinations in the same genus are proposed together with an identification key for species of Rhodophana Kühner and close allies in Europe. Finally, in Russulales, family Russulaceae, Russula xerampelinoides K. Das, I. Bera, A. Ghosh & Buyck, sp.nov. is described from Indian Himalaya. With exception of the two type studies, all new species in Basidiomycota are supported by newly provided sequence data or already published phylogenetic analyses of sequence data.","PeriodicalId":55201,"journal":{"name":"Cryptogamie Mycologie","volume":"62 1","pages":"63 - 89"},"PeriodicalIF":1.4,"publicationDate":"2021-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73853775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-02DOI: 10.5252/cryptogamie-mycologie2021v42a4
Vedprakash G. Hurdeal, E. Gentekaki, H. Lee, R. Jeewon, K. Hyde, S. Tibpromma, P. Mortimer, Jian-chu Xu
ABSTRACT Species of AbsidiaTiegh. (Mucorales) are commonly isolated from soil, dead plant materials and dung. The genus is of interest in industrial and medical fields due to the presence of active compounds and secondary metabolites. Absidia species are typically characterized by an arcuate stolon with rhizoids, zygospores with appendaged suspensors and columella with apical projections. Characterization and description of novel Absidia species are unprecedented in Thailand. During our field visits to explore soil fungi in northern Thailand, topsoil samples from a tropical mixed forest in Chiang Mai were collected. Four strains of Absidia were isolated from the soil samples. Initial morphological characteristics revealed that four strains represent two new species. Phylogenetic analysis of combined ITS, SSU, LSU, and ACT-1 sequence data revealed that the two new species are phylogenetically distinct. Microscopic investigations indicated that the new species, Absidia soli V.GHurdeal., E.Gentekaki., H.B.Lee & K.D.Hyde, sp. nov. produces larger sporangia (16-51 × 15-45.5 µm) and columella (7.5-12.5 × 9-24 µm) than Absidia edaphica V.GHurdeal., E.Gentekaki., H.B.Lee & K.D.Hyde, sp. nov. (30.5-35.5 × 24-27 µm and 5-9.5 × 6.5-20 µm respectively). Both species have short cylindrical to cylindrical and hyaline sporangiospores. The sizes of the spores for A. edaphica sp. nov. and A. soli sp. nov. are 3.5-5.5 × 2-3.5 µm and 3-4.5 × 1.5-2.5 µm respectively. Mycelial growth in four media, namely malt extract agar (MEA), potato dextrose agar (PDA), corn meal agar (CMA) and yeast malt agar (YMA) were measured. Both species grow in the range of 4 to 30°C, but not at >37°C. DNA sequence analyses based on wider taxon sampling and LSU dataset revealed that there is a high phylogenetic diversity of species of Absidia.
{"title":"Mucoralean Fungi in Thailand: Novel Species of Absidia from Tropical Forest Soil","authors":"Vedprakash G. Hurdeal, E. Gentekaki, H. Lee, R. Jeewon, K. Hyde, S. Tibpromma, P. Mortimer, Jian-chu Xu","doi":"10.5252/cryptogamie-mycologie2021v42a4","DOIUrl":"https://doi.org/10.5252/cryptogamie-mycologie2021v42a4","url":null,"abstract":"ABSTRACT Species of AbsidiaTiegh. (Mucorales) are commonly isolated from soil, dead plant materials and dung. The genus is of interest in industrial and medical fields due to the presence of active compounds and secondary metabolites. Absidia species are typically characterized by an arcuate stolon with rhizoids, zygospores with appendaged suspensors and columella with apical projections. Characterization and description of novel Absidia species are unprecedented in Thailand. During our field visits to explore soil fungi in northern Thailand, topsoil samples from a tropical mixed forest in Chiang Mai were collected. Four strains of Absidia were isolated from the soil samples. Initial morphological characteristics revealed that four strains represent two new species. Phylogenetic analysis of combined ITS, SSU, LSU, and ACT-1 sequence data revealed that the two new species are phylogenetically distinct. Microscopic investigations indicated that the new species, Absidia soli V.GHurdeal., E.Gentekaki., H.B.Lee & K.D.Hyde, sp. nov. produces larger sporangia (16-51 × 15-45.5 µm) and columella (7.5-12.5 × 9-24 µm) than Absidia edaphica V.GHurdeal., E.Gentekaki., H.B.Lee & K.D.Hyde, sp. nov. (30.5-35.5 × 24-27 µm and 5-9.5 × 6.5-20 µm respectively). Both species have short cylindrical to cylindrical and hyaline sporangiospores. The sizes of the spores for A. edaphica sp. nov. and A. soli sp. nov. are 3.5-5.5 × 2-3.5 µm and 3-4.5 × 1.5-2.5 µm respectively. Mycelial growth in four media, namely malt extract agar (MEA), potato dextrose agar (PDA), corn meal agar (CMA) and yeast malt agar (YMA) were measured. Both species grow in the range of 4 to 30°C, but not at >37°C. DNA sequence analyses based on wider taxon sampling and LSU dataset revealed that there is a high phylogenetic diversity of species of Absidia.","PeriodicalId":55201,"journal":{"name":"Cryptogamie Mycologie","volume":"42 1","pages":"39 - 61"},"PeriodicalIF":1.4,"publicationDate":"2021-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86544752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-03-19DOI: 10.5252/cryptogamie-mycologie2021v42a3
Shicheng Shao, Pei-gui Liu, T. Wei, Mariana Herrera
ABSTRACT Yellow chanterelles are one of the most common edible mushrooms found in Yunnan Province, China. Previous studies identified the species of these mushrooms as Cantharellus cibarius Fr. based on morphology alone. However, the diversity of yellow chanterelles comprises many species within the C. cibarius complex, including C. yunnanensis W.F. Chiu. We hypothesized that the latter species is widely marketed in Yunnan Province and does not actually belong to C. cibarius. Hence, to confirm the species identity, taxonomic re-evaluation using integrated taxonomic approaches is required. Herein, samples collected from different markets and from near the type locality were subjected to morphological and molecular analyses. We generated tef-1α sequences and analyzed them using the maximum likelihood and Bayesian inference methods. The study revealed that the specimens previously identified as C. cibarius with a wide distribution in southwestern China are indeed C. yunnanensis. Our morphological assessment was markedly influenced by the revision of the type specimen (C. yunnanensis) and its original description, as some characteristics of the specimen did not match the description (e.g., the size and shape of the spores). Similarly, our single-locus phylogenetic analysis strongly supported the identification of the marketed species in Southwestern China (Guizhou and Yunnan Provinces) as C. yunnanensis instead of C. cibarius. Following our findings, we epitypified C. yunnanensis. Additionally, we collected, identified, and confirmed the presence of C. cibarius in northeastern China.
{"title":"New Insights into the Taxonomy of the Genus Cantharellus in China: Epityfication of C. yunnanensis W.F. Chiu and the First Record of C. cibarius Fr.","authors":"Shicheng Shao, Pei-gui Liu, T. Wei, Mariana Herrera","doi":"10.5252/cryptogamie-mycologie2021v42a3","DOIUrl":"https://doi.org/10.5252/cryptogamie-mycologie2021v42a3","url":null,"abstract":"ABSTRACT Yellow chanterelles are one of the most common edible mushrooms found in Yunnan Province, China. Previous studies identified the species of these mushrooms as Cantharellus cibarius Fr. based on morphology alone. However, the diversity of yellow chanterelles comprises many species within the C. cibarius complex, including C. yunnanensis W.F. Chiu. We hypothesized that the latter species is widely marketed in Yunnan Province and does not actually belong to C. cibarius. Hence, to confirm the species identity, taxonomic re-evaluation using integrated taxonomic approaches is required. Herein, samples collected from different markets and from near the type locality were subjected to morphological and molecular analyses. We generated tef-1α sequences and analyzed them using the maximum likelihood and Bayesian inference methods. The study revealed that the specimens previously identified as C. cibarius with a wide distribution in southwestern China are indeed C. yunnanensis. Our morphological assessment was markedly influenced by the revision of the type specimen (C. yunnanensis) and its original description, as some characteristics of the specimen did not match the description (e.g., the size and shape of the spores). Similarly, our single-locus phylogenetic analysis strongly supported the identification of the marketed species in Southwestern China (Guizhou and Yunnan Provinces) as C. yunnanensis instead of C. cibarius. Following our findings, we epitypified C. yunnanensis. Additionally, we collected, identified, and confirmed the presence of C. cibarius in northeastern China.","PeriodicalId":55201,"journal":{"name":"Cryptogamie Mycologie","volume":"21 1","pages":"25 - 37"},"PeriodicalIF":1.4,"publicationDate":"2021-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85015760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-02-19DOI: 10.5252/cryptogamie-mycologie2021v42a2
Renato Lúcio Mendes Alvarenga, T. B. Gibertoni
ABSTRACT Heterochaete subgelatinosa Bodman (Auriculariales, Basidiomycota) was first described from material collected in Panama and was hitherto exclusively known from the type locality. We recently re-collected specimens of this species in the Atlantic forest of North-eastern Brazil. Morphological and molecular data suggest that H. subgelatinosa is not closely related to other species of Heterochaete Pat. studied with modern methods. Therefore, we here propose the establishment of a new monotypic genus, Crystallodon Alvarenga gen. nov., characterized by the presence of hyphal pegs surrounded by crystals.
摘要:亚gelatinosa Bodman(木耳科，担子菌科)是首次在巴拿马收集的资料中被描述的，迄今为止仅在模式地被发现。我们最近在巴西东北部的大西洋森林中重新收集了这个物种的标本。形态学和分子数据表明，亚胶棘猴与其他异毛纲物种的亲缘关系并不密切。用现代方法研究。因此，我们在此建议建立一个新的单型属，Crystallodon Alvarenga gen. nov.，其特征是菌丝钉被晶体包围。
{"title":"Crystallodon Alvarenga gen. nov., A New Genus of the Auriculariales from the Neotropics","authors":"Renato Lúcio Mendes Alvarenga, T. B. Gibertoni","doi":"10.5252/cryptogamie-mycologie2021v42a2","DOIUrl":"https://doi.org/10.5252/cryptogamie-mycologie2021v42a2","url":null,"abstract":"ABSTRACT Heterochaete subgelatinosa Bodman (Auriculariales, Basidiomycota) was first described from material collected in Panama and was hitherto exclusively known from the type locality. We recently re-collected specimens of this species in the Atlantic forest of North-eastern Brazil. Morphological and molecular data suggest that H. subgelatinosa is not closely related to other species of Heterochaete Pat. studied with modern methods. Therefore, we here propose the establishment of a new monotypic genus, Crystallodon Alvarenga gen. nov., characterized by the presence of hyphal pegs surrounded by crystals.","PeriodicalId":55201,"journal":{"name":"Cryptogamie Mycologie","volume":"285 1","pages":"17 - 24"},"PeriodicalIF":1.4,"publicationDate":"2021-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77437035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-02-02DOI: 10.5252/cryptogamie-mycologie2021v42a1
E. Farkas, B. Bíró, N. Varga, M. Sinigla, L. Lőkös
ABSTRACT The distribution patterns of lichen secondary metabolites are often taxon specific. They represent cryptic chemical diversity additional to morphological-anatomical biodiversity. Cetrelia W.L. Culb. & C.F. Culb. species (c. 200 specimens) were checked and revised by thin-layer chromatography. Soredia, pseudocyphellae, rhizines, features of lower surface are the main morphological characters analysed against the presence of cortical pigment, atranorin and medullary α-alectoronic acid, anziaic acid, α-collatolic acid, β-alectoronic acid, β-collatolic acid, imbricaric acid, 4-O-demethylimbricaric acid, olivetoric acid, perlatolic acid, physodic acid and 4-O-methylphysodic acid. The European occurrence of C. chicitae (W.L. Culb.) W.L. Culb. & C.F. Culb. – described from America – is confirmed on the basis of identical secondary metabolite composition by seven lichen substances. Four species were revealed and mapped in Hungary. Cetrelia chicitae and C. monachorum (Zahlbr.) W.L. Culb. & C.F. Culb. are new for the Hungarian lichen flora. From the originally known two taxa C. cetrarioides (Delise) W.L. Culb. & C.F. Culb. proved to be rare, C. olivetorum (Nyl.) W.L. Culb. & C.F. Culb. is less frequent than regarded earlier. Currently C. monachorum is the most frequent Cetrelia species in Hungary. Cetrelia chicitae and C. cetrarioides may need protection measures. Parmelia cetrarioides f. pseudofallax (Gyeln.) Gyeln. is lectotypified here.
{"title":"Analysis of Lichen Secondary Chemistry Doubled the Number of Cetrelia W.L. Culb. & C.F. Culb. Species (Parmeliaceae, Lichenised Ascomycota) in Hungary","authors":"E. Farkas, B. Bíró, N. Varga, M. Sinigla, L. Lőkös","doi":"10.5252/cryptogamie-mycologie2021v42a1","DOIUrl":"https://doi.org/10.5252/cryptogamie-mycologie2021v42a1","url":null,"abstract":"ABSTRACT The distribution patterns of lichen secondary metabolites are often taxon specific. They represent cryptic chemical diversity additional to morphological-anatomical biodiversity. Cetrelia W.L. Culb. & C.F. Culb. species (c. 200 specimens) were checked and revised by thin-layer chromatography. Soredia, pseudocyphellae, rhizines, features of lower surface are the main morphological characters analysed against the presence of cortical pigment, atranorin and medullary α-alectoronic acid, anziaic acid, α-collatolic acid, β-alectoronic acid, β-collatolic acid, imbricaric acid, 4-O-demethylimbricaric acid, olivetoric acid, perlatolic acid, physodic acid and 4-O-methylphysodic acid. The European occurrence of C. chicitae (W.L. Culb.) W.L. Culb. & C.F. Culb. – described from America – is confirmed on the basis of identical secondary metabolite composition by seven lichen substances. Four species were revealed and mapped in Hungary. Cetrelia chicitae and C. monachorum (Zahlbr.) W.L. Culb. & C.F. Culb. are new for the Hungarian lichen flora. From the originally known two taxa C. cetrarioides (Delise) W.L. Culb. & C.F. Culb. proved to be rare, C. olivetorum (Nyl.) W.L. Culb. & C.F. Culb. is less frequent than regarded earlier. Currently C. monachorum is the most frequent Cetrelia species in Hungary. Cetrelia chicitae and C. cetrarioides may need protection measures. Parmelia cetrarioides f. pseudofallax (Gyeln.) Gyeln. is lectotypified here.","PeriodicalId":55201,"journal":{"name":"Cryptogamie Mycologie","volume":"35 1","pages":"1 - 16"},"PeriodicalIF":1.4,"publicationDate":"2021-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79405545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-17DOI: 10.5252/cryptogamie-mycologie2020v41a15
I. Vicol
ABSTRACT This project was focused on identifying the effect of environmental factors on epiphytic lichen species by using a multiscale design applied within multi-aged forest fragments. The field investigations were performed within 20 forest fragments, of which 14 were surrounded by crops and six were surrounded by meadows. Sampling units of 10 by 10 m were selected from the exterior to the interior of each forest fragment following the perimeter line; other sampling units were selected following the same perimeter line to the centre of the forests. The spatial gradient represented by the exterior and interior parts of the forest fragments, surrounding matrix and forest structure (i.e., the presence of larger trees) significantly supported patterns of lichen abundance and diversity. Lichen abundance and diversity were significantly influenced by microhabitat and macrohabitat drivers on the relatively large trees in the forest fragments surrounded by both crops and meadows. Lichen species replacement was significantly described by both larger and thinner trees situated in the interior and at the exterior of the forest fragments surrounded by meadows. The lichen richness was significantly higher on larger trees situated in the interior of the forest fragments surrounded by meadows. The mature structure of forests and the surrounding matrix significantly determined the pattern of epiphytic lichen species. Furthermore, larger and thinner trees harbour very rare lichen species within forest fragments surrounded by both crops and meadows. Forest management practices based on selective cutting on a short rotation cycle did not exert a negative impact on epiphytic lichen.
{"title":"Multi-Aged Forest Fragments in Atlantic France that are Surrounded by Meadows Retain a Richer Epiphyte Lichen Flora","authors":"I. Vicol","doi":"10.5252/cryptogamie-mycologie2020v41a15","DOIUrl":"https://doi.org/10.5252/cryptogamie-mycologie2020v41a15","url":null,"abstract":"ABSTRACT This project was focused on identifying the effect of environmental factors on epiphytic lichen species by using a multiscale design applied within multi-aged forest fragments. The field investigations were performed within 20 forest fragments, of which 14 were surrounded by crops and six were surrounded by meadows. Sampling units of 10 by 10 m were selected from the exterior to the interior of each forest fragment following the perimeter line; other sampling units were selected following the same perimeter line to the centre of the forests. The spatial gradient represented by the exterior and interior parts of the forest fragments, surrounding matrix and forest structure (i.e., the presence of larger trees) significantly supported patterns of lichen abundance and diversity. Lichen abundance and diversity were significantly influenced by microhabitat and macrohabitat drivers on the relatively large trees in the forest fragments surrounded by both crops and meadows. Lichen species replacement was significantly described by both larger and thinner trees situated in the interior and at the exterior of the forest fragments surrounded by meadows. The lichen richness was significantly higher on larger trees situated in the interior of the forest fragments surrounded by meadows. The mature structure of forests and the surrounding matrix significantly determined the pattern of epiphytic lichen species. Furthermore, larger and thinner trees harbour very rare lichen species within forest fragments surrounded by both crops and meadows. Forest management practices based on selective cutting on a short rotation cycle did not exert a negative impact on epiphytic lichen.","PeriodicalId":55201,"journal":{"name":"Cryptogamie Mycologie","volume":"61 1","pages":"235 - 247"},"PeriodicalIF":1.4,"publicationDate":"2020-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91301287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-11-24DOI: 10.5252/cryptogamie-mycologie2020v41a14
Songyan Zhou, Yu-Zhi Song, Kai Chen, Jingwei Li, B. Buyck, L. Qiu
ABSTRACT Three novel species of Russula Pers. subg. Compactae (Fr.) Bon from southern China are described with morphological evidence and phylogenetic analyses based on ITS and the concatenated partial LSU, mtSSU, rpb1, rpb2 and tef1 gene sequences. All three species possess sparse and broad lamellae. Russula latolamellata Y.Song & L.H.Qiu, sp. nov., is characterized by its cracking, black-tan pileus, scarlet-turning context on bruising and absence of pileocystidia and caulocystidia. Russula nigrocarpa S.Y.Zhou, Y.Song & L.H.Qiu, sp. nov., can be distinguished by its off-white lamellae, small basidiospores, hymenial cystidia and pileocystidia of various forms, often with forked apices and by its gelatinous pileipellis. Russula ochrobrunnea S.Y.Zhou, Y.Song & L.H.Qiu, sp. nov., is characterized by its cracking, grayish brown pileus with striate margin, light-brown lamellae whose edges turn dark-brown when mature, small basidiospores and slightly flexuous ormoniliform hymenial cystidia. Their detailed morphological features and phylogenetic positions are discussed and compared among closely related species.
{"title":"Three Novel Species of Russula Pers. Subg. Compactae (Fr.) Bon from Dinghushan Biosphere Reserve in Southern China","authors":"Songyan Zhou, Yu-Zhi Song, Kai Chen, Jingwei Li, B. Buyck, L. Qiu","doi":"10.5252/cryptogamie-mycologie2020v41a14","DOIUrl":"https://doi.org/10.5252/cryptogamie-mycologie2020v41a14","url":null,"abstract":"ABSTRACT Three novel species of Russula Pers. subg. Compactae (Fr.) Bon from southern China are described with morphological evidence and phylogenetic analyses based on ITS and the concatenated partial LSU, mtSSU, rpb1, rpb2 and tef1 gene sequences. All three species possess sparse and broad lamellae. Russula latolamellata Y.Song & L.H.Qiu, sp. nov., is characterized by its cracking, black-tan pileus, scarlet-turning context on bruising and absence of pileocystidia and caulocystidia. Russula nigrocarpa S.Y.Zhou, Y.Song & L.H.Qiu, sp. nov., can be distinguished by its off-white lamellae, small basidiospores, hymenial cystidia and pileocystidia of various forms, often with forked apices and by its gelatinous pileipellis. Russula ochrobrunnea S.Y.Zhou, Y.Song & L.H.Qiu, sp. nov., is characterized by its cracking, grayish brown pileus with striate margin, light-brown lamellae whose edges turn dark-brown when mature, small basidiospores and slightly flexuous ormoniliform hymenial cystidia. Their detailed morphological features and phylogenetic positions are discussed and compared among closely related species.","PeriodicalId":55201,"journal":{"name":"Cryptogamie Mycologie","volume":"25 1","pages":"219 - 234"},"PeriodicalIF":1.4,"publicationDate":"2020-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77839451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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