Pub Date : 2021-10-02DOI: 10.1080/03736687.2021.2010001
A. Potemkin, A. Vilnet, V. Bakalin
ABSTRACT Introduction The discovery of Scapania metahimalayana in China highlighted its morphological convergence with S. koponenii, S. pseudojavanica and S. stephanii, belonging to sections Ciliatae and Stephania. This initiated a study of these species with a focus on S. metahimalayana, with the aim of defining the parameters of their morphological variability using morphological and molecular-genetic methods and finding key characters for their differentiation. Methods A comparison of Scapania metahimalayana, S. koponenii, S. pseudojavanica and S. stephanii was carried out using morphological methods as well as molecular comparison of their ITS1–2/trnL–F/rbcL regions. Key results The separation of Scapania metahimalayana, S. koponenii, S. pseudojavanica and S. stephanii at the species level is confirmed. They are distinct in pigmentation, leaf areolation and surface structure, gemma morphology, perianth mouth structure, and distribution pattern. Morphological and molecular distinctions are tabulated and discussed. A key to species and photomicrographs of S. metahimalayana and S. pseudojavanica are provided. Scapania metahimalayana and S. pseudojavanica are reported for the first time for Yunnan, with S. metahimalayana new to China. The considerable morphological similarity of these four taxa highlights the importance of joint morphological and molecular study for the identification of the infrageneric position of separate species.
{"title":"A case of morphological convergence in sections Stephania and Ciliatae of the liverwort genus Scapania (Scapaniaceae, Marchantiophyta) and an extension of the range of S. metahimalayana to China","authors":"A. Potemkin, A. Vilnet, V. Bakalin","doi":"10.1080/03736687.2021.2010001","DOIUrl":"https://doi.org/10.1080/03736687.2021.2010001","url":null,"abstract":"ABSTRACT Introduction The discovery of Scapania metahimalayana in China highlighted its morphological convergence with S. koponenii, S. pseudojavanica and S. stephanii, belonging to sections Ciliatae and Stephania. This initiated a study of these species with a focus on S. metahimalayana, with the aim of defining the parameters of their morphological variability using morphological and molecular-genetic methods and finding key characters for their differentiation. Methods A comparison of Scapania metahimalayana, S. koponenii, S. pseudojavanica and S. stephanii was carried out using morphological methods as well as molecular comparison of their ITS1–2/trnL–F/rbcL regions. Key results The separation of Scapania metahimalayana, S. koponenii, S. pseudojavanica and S. stephanii at the species level is confirmed. They are distinct in pigmentation, leaf areolation and surface structure, gemma morphology, perianth mouth structure, and distribution pattern. Morphological and molecular distinctions are tabulated and discussed. A key to species and photomicrographs of S. metahimalayana and S. pseudojavanica are provided. Scapania metahimalayana and S. pseudojavanica are reported for the first time for Yunnan, with S. metahimalayana new to China. The considerable morphological similarity of these four taxa highlights the importance of joint morphological and molecular study for the identification of the infrageneric position of separate species.","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":"43 1","pages":"339 - 346"},"PeriodicalIF":1.9,"publicationDate":"2021-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46863877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-02DOI: 10.1080/03736687.2021.2006994
T. Ottley, T. Blockeel, J. Kučera
ABSTRACT Introduction An unfamiliar member of the Pottiaceae discovered near Goginan in Cardiganshire, Wales, UK, was identified as Bryoerythrophyllum campylocarpum sensu lato. An earlier collection from a wood in East Cork, Ireland, was subsequently confirmed as belonging to the same species. This moss is primarily a tropical and subtropical species and is very rare in Europe. Methods Both the Irish and Welsh plants were initially identified by morphological comparison with herbarium specimens of Bryoerythrophyllum campylocarpum from other areas of its distribution. Identification was confirmed by assessment of molecular affinities using two chloroplast markers, rps4 and trnM–trnV. Key results and conclusions Molecular and morphological affinities are presented and discussed. Comparisons are made with similar species and notes on identification are presented. Bryoerythrophyllum campylocarpum, as currently circumscribed, is confirmed as a member of the Irish and British bryophyte floras; however, both the molecular and morphological variation of specimens attributed to this species suggest that it is a collective taxon comprising at least three lineages which will probably need to be described as species in the future. The possible origins of the Irish and Welsh plants are considered.
摘要简介在英国威尔士卡迪甘郡的戈吉南附近发现的一个不熟悉的Pottiaceae成员，被鉴定为Bryoerythrophyllum camylocarpum sensu lato。爱尔兰东科克的一块早期木材随后被证实属于同一物种。这种苔藓主要是热带和亚热带物种，在欧洲非常罕见。方法将爱尔兰和威尔士的植物与其他分布地区的植物标本进行形态学比较，初步鉴定。通过使用两个叶绿体标记rps4和trnM–trnV评估分子亲和力来确认鉴定。主要结果和结论分子和形态学亲和性介绍和讨论。并与同类进行了比较，提出了鉴定注意事项。目前已确定为爱尔兰和英国苔藓植物区系的一员；然而，该物种标本的分子和形态变化表明，它是一个由至少三个谱系组成的集体分类单元，未来可能需要将其描述为物种。考虑了爱尔兰和威尔士植物的可能起源。
{"title":"Bryoerythrophyllum campylocarpum (Müll.Hal.) H.A.Crum, a tropical and subtropical moss new to Ireland and Britain","authors":"T. Ottley, T. Blockeel, J. Kučera","doi":"10.1080/03736687.2021.2006994","DOIUrl":"https://doi.org/10.1080/03736687.2021.2006994","url":null,"abstract":"ABSTRACT Introduction An unfamiliar member of the Pottiaceae discovered near Goginan in Cardiganshire, Wales, UK, was identified as Bryoerythrophyllum campylocarpum sensu lato. An earlier collection from a wood in East Cork, Ireland, was subsequently confirmed as belonging to the same species. This moss is primarily a tropical and subtropical species and is very rare in Europe. Methods Both the Irish and Welsh plants were initially identified by morphological comparison with herbarium specimens of Bryoerythrophyllum campylocarpum from other areas of its distribution. Identification was confirmed by assessment of molecular affinities using two chloroplast markers, rps4 and trnM–trnV. Key results and conclusions Molecular and morphological affinities are presented and discussed. Comparisons are made with similar species and notes on identification are presented. Bryoerythrophyllum campylocarpum, as currently circumscribed, is confirmed as a member of the Irish and British bryophyte floras; however, both the molecular and morphological variation of specimens attributed to this species suggest that it is a collective taxon comprising at least three lineages which will probably need to be described as species in the future. The possible origins of the Irish and Welsh plants are considered.","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":"43 1","pages":"321 - 329"},"PeriodicalIF":1.9,"publicationDate":"2021-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48408624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-02DOI: 10.1080/03736687.2021.2009268
Steven Iriarte-Cárdenas, Stevens García-Martínez, J. Mercado-Gómez
ABSTRACT Introduction Bryophytes in Colombia mainly inhabit humid forest, but some species have been found in fragments of dry forest in Montes de María in the Colombian Caribbean. However, it is unknown whether bryophytes have shaped communities associated with different substrates. Methods Bryophyte diversity was surveyed in nine plots at three localities: Chalan, Colosó and Toluviejo. To determine whether different communities were associated with particular substrates, we used the alpha diversity (Hill numbers), beta diversity and Bray–Curtis dissimilarity indices. Bray–Curtis dissimilarity was also used to determine whether these communities were the result of turnover or nestedness. Key results A total of 30 species of moss and 11 species of liverwort were identified. The most species-rich families were Neckeraceae and Pottiaceae for mosses and Lejeuneaceae and Frullaniaceae for liverworts. These plants inhabit bark, rock, soil and decaying wood substrates. Bark and rock were the most species-diverse substrates at all localities; soil and decaying wood were less diverse. Two main assemblages were detected, both shaped mainly by turnover: (i) bryophytes on bark/decaying wood and (ii) those on rock/soil. However, bryophytes on rock and soil formed two different communities in Chalan and Colosó, and bryophytes on bark/decaying wood were the most diverse community in Montes de María. Conclusions Beta diversity analyses revealed communities associated with different substrates and apparently shaped by environmental filters and dispersal limitations. The analyses thus provide important ecological information on bryophyte ecology. However, more detailed information is required to understand how these communities have arisen.
摘要简介哥伦比亚苔藓植物主要栖息在潮湿的森林中，但在哥伦比亚加勒比海的蒙特斯-德-马里亚的干燥森林碎片中也发现了一些物种。然而，目前还不清楚苔藓植物是否形成了与不同基质相关的群落。方法对查兰、科隆和托鲁维耶霍三个地区9个样地的苔藓植物多样性进行调查。为了确定不同的群落是否与特定的基质有关，我们使用了α多样性（Hill数）、β多样性和Bray–Curtis相异性指数。Bray-Curtis相异性也被用来确定这些社区是流动还是嵌套的结果。主要结果共鉴定出苔藓30种，苔草11种。苔藓的种类最多的科是颈科和Pottiaceae，苔类的科是Lejeuneaceae和Frullaniaceae。这些植物栖息在树皮、岩石、土壤和腐烂的木材基质中。树皮和岩石是所有地区物种多样性最高的基质；土壤和腐烂的木材种类较少。检测到两个主要的组合，都主要由周转形成：（i）树皮/腐朽木材上的苔藓植物和（ii）岩石/土壤上的苔藓动物。然而，岩石和土壤上的苔藓植物在Chalan和Colosó形成了两个不同的群落，树皮/腐朽木材上的苔藓植被是Montes de María最多样化的群落。结论β多样性分析揭示了与不同基质相关的群落，并明显受到环境过滤器和扩散限制的影响。这些分析为苔藓植物生态学提供了重要的生态学信息。然而，需要更详细的信息来了解这些社区是如何产生的。
{"title":"Beta diversity analyses reveal distinct bryophyte community assemblages on different substrates in Neotropical seasonally dry forest fragments of the Colombian Caribbean","authors":"Steven Iriarte-Cárdenas, Stevens García-Martínez, J. Mercado-Gómez","doi":"10.1080/03736687.2021.2009268","DOIUrl":"https://doi.org/10.1080/03736687.2021.2009268","url":null,"abstract":"ABSTRACT Introduction Bryophytes in Colombia mainly inhabit humid forest, but some species have been found in fragments of dry forest in Montes de María in the Colombian Caribbean. However, it is unknown whether bryophytes have shaped communities associated with different substrates. Methods Bryophyte diversity was surveyed in nine plots at three localities: Chalan, Colosó and Toluviejo. To determine whether different communities were associated with particular substrates, we used the alpha diversity (Hill numbers), beta diversity and Bray–Curtis dissimilarity indices. Bray–Curtis dissimilarity was also used to determine whether these communities were the result of turnover or nestedness. Key results A total of 30 species of moss and 11 species of liverwort were identified. The most species-rich families were Neckeraceae and Pottiaceae for mosses and Lejeuneaceae and Frullaniaceae for liverworts. These plants inhabit bark, rock, soil and decaying wood substrates. Bark and rock were the most species-diverse substrates at all localities; soil and decaying wood were less diverse. Two main assemblages were detected, both shaped mainly by turnover: (i) bryophytes on bark/decaying wood and (ii) those on rock/soil. However, bryophytes on rock and soil formed two different communities in Chalan and Colosó, and bryophytes on bark/decaying wood were the most diverse community in Montes de María. Conclusions Beta diversity analyses revealed communities associated with different substrates and apparently shaped by environmental filters and dispersal limitations. The analyses thus provide important ecological information on bryophyte ecology. However, more detailed information is required to understand how these communities have arisen.","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":"43 1","pages":"355 - 367"},"PeriodicalIF":1.9,"publicationDate":"2021-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48205460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-02DOI: 10.1080/03736687.2021.1989927
Yigong Zhang, Ayibaiheremu Mutailifu, Yi Zhang, Honglan Yang, Daoyuan Zhang
ABSTRACT Introduction. Abscisic acid (ABA) is a plant hormone known to regulate environmental stress responses in various species. Endogenous ABA has been detected in only a limited number of bryophyte species. Methods. Samples of the desiccation-tolerant moss Syntrichia caninervis Mitt. were analysed by ultra-performance liquid chromatography–mass spectrometry to determine the endogenous ABA content of the gametophores. Quantitative real-time PCR was conducted to investigate the transcript abundance of ABA-related genes (ZEP, NCED3, SnRK2, ABI1 and ABI5) during dehydration and rehydration and in response to exogenous ABA and cold stress. Key results. Over a 24 h period of dehydration, the mean ABA concentration of the gametophores ranged from 7.96 to 30.87 ng/g dry weight, being maximal at 6 h. The expression of ABA-related genes changed in response to abiotic stress. Conclusions. The results show that Syntrichia caninervis can generate ABA and suggest that ABA has crucial functions in the stress responses of this species. Our findings establish a foundation for further research on the physiological roles of ABA in S. caninervis and help extend our understanding of the biosynthetic, metabolic and signalling pathways of ABA in bryophytes.
{"title":"Detection of abscisic acid and relative transcript abundance in Syntrichia caninervis Mitt.","authors":"Yigong Zhang, Ayibaiheremu Mutailifu, Yi Zhang, Honglan Yang, Daoyuan Zhang","doi":"10.1080/03736687.2021.1989927","DOIUrl":"https://doi.org/10.1080/03736687.2021.1989927","url":null,"abstract":"ABSTRACT Introduction. Abscisic acid (ABA) is a plant hormone known to regulate environmental stress responses in various species. Endogenous ABA has been detected in only a limited number of bryophyte species. Methods. Samples of the desiccation-tolerant moss Syntrichia caninervis Mitt. were analysed by ultra-performance liquid chromatography–mass spectrometry to determine the endogenous ABA content of the gametophores. Quantitative real-time PCR was conducted to investigate the transcript abundance of ABA-related genes (ZEP, NCED3, SnRK2, ABI1 and ABI5) during dehydration and rehydration and in response to exogenous ABA and cold stress. Key results. Over a 24 h period of dehydration, the mean ABA concentration of the gametophores ranged from 7.96 to 30.87 ng/g dry weight, being maximal at 6 h. The expression of ABA-related genes changed in response to abiotic stress. Conclusions. The results show that Syntrichia caninervis can generate ABA and suggest that ABA has crucial functions in the stress responses of this species. Our findings establish a foundation for further research on the physiological roles of ABA in S. caninervis and help extend our understanding of the biosynthetic, metabolic and signalling pathways of ABA in bryophytes.","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":"43 1","pages":"376 - 383"},"PeriodicalIF":1.9,"publicationDate":"2021-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44600116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-02DOI: 10.1080/03736687.2021.2001625
R. Zander, G. Suárez, S. Jiménez
A new species of Acaulon Müll. Hal. (Pottiaceae, Bryophyta) from Argentina with apiculate capsules Richard H. Zander , Guillermo M. Suárez and Soledad Jimenez Missouri Botanical Garden, PO Box 299, St Louis, MO 63166-0299, USA; Unidad Ejecutora Lillo, (CONICET-Fundación Miguel Lillo), Miguel Lillo 251, San Miguel de Tucumán 4000, Argentina; Facultad de Ciencias Naturales e Instituto Miguel Lillo, Universidad Nacional de Tucumán, Miguel Lillo 205, San Miguel de Tucumán 4000, Argentina; Instituto de Botánica del Nordeste (IBONE-CONICET-UNNE), Sargento Cabral 2131, Casilla de correo 209, Corrientes, Argentina
阿库隆·穆尔的一个新物种。哈尔。（Pottiaceae，苔藓植物）来自阿根廷，有针状胶囊Richard H.Zander，Guillermo M.Suárez和Soledad Jimenez密苏里植物园，邮政信箱299，圣路易斯，Mo 63166-0299，美国；Lillo执行单位（Conicet-Miguel Lillo基金会），Miguel Lillo 251，San Miguel de Tucuman 4000，阿根廷；图库曼国立大学自然科学学院和米格尔·利洛研究所，米格尔·利洛205，圣米格尔·德·图库曼4000，阿根廷；东北植物研究所（Ibone-Conicet-Unne），卡布拉尔中士2131，邮箱209，科连特斯，阿根廷
{"title":"A new species of Acaulon Müll. Hal. (Pottiaceae, Bryophyta) from Argentina with apiculate capsules","authors":"R. Zander, G. Suárez, S. Jiménez","doi":"10.1080/03736687.2021.2001625","DOIUrl":"https://doi.org/10.1080/03736687.2021.2001625","url":null,"abstract":"A new species of Acaulon Müll. Hal. (Pottiaceae, Bryophyta) from Argentina with apiculate capsules Richard H. Zander , Guillermo M. Suárez and Soledad Jimenez Missouri Botanical Garden, PO Box 299, St Louis, MO 63166-0299, USA; Unidad Ejecutora Lillo, (CONICET-Fundación Miguel Lillo), Miguel Lillo 251, San Miguel de Tucumán 4000, Argentina; Facultad de Ciencias Naturales e Instituto Miguel Lillo, Universidad Nacional de Tucumán, Miguel Lillo 205, San Miguel de Tucumán 4000, Argentina; Instituto de Botánica del Nordeste (IBONE-CONICET-UNNE), Sargento Cabral 2131, Casilla de correo 209, Corrientes, Argentina","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":"43 1","pages":"384 - 386"},"PeriodicalIF":1.9,"publicationDate":"2021-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45760057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-03DOI: 10.1080/03736687.2021.1977517
L. Ellis, M. Alataş, W. R. Álvaro Alba, A. M. Charry Giraldo, V. Amatov, N. Batan, D. A. Becerra Infante, M. Burghardt, I. V. Czernyadjeva, E. Yu. Kuzmina, G. Doroshina, H. Erata, R. Garilleti, S. Gradstein, I. Jukonienė, S. Karaman Erkul, A. Keskin, T. Ezer, F. Lara, I. Draper, A. Maksimov, A. Mammadova, R. Natcheva, C. Németh, J. Pantović, M. Sabovljević, B. Papp, S. Poponessi, A. Cogoni, R. Porley, M. E. Reiner-Drehwald, A. Schäfer‐Verwimp, A. Schmotzer, V. Šegota, A. Alegro, A. Rimac, S. Ștefănuț, E. Szurdoki, E. Vilk, V. Virchenko, R. Bijlsma, D. Callaghan
New national and regional bryophyte records, 67 L. T. Ellis, M. Alataş, W. R. Álvaro Alba, A. M. Charry Giraldo, V. Amatov, N. Batan, D. A. Becerra Infante, M. Burghardt, I. V. Czernyadjeva, E. Yu. Kuzmina, G. Ya. Doroshina, H. Erata, R. Garilleti , S. R. Gradstein, I. Jukonienė, S. Karaman Erkul, A. Keskin, T. Ezer, F. Lara , I. Draper , A. I. Maksimov, A. V. Mammadova, R. Natcheva, Cs. Németh, J. Pantović, M. S. Sabovljević, B. Papp, S. Poponessi, A. Cogoni, R. D. Porley, M. E. Reiner-Drehwald, A. Schäfer-Verwimp, A. Schmotzer, V. Šegota, A. Alegro, A. Rimac, S. Ştefănuț, E. Szurdoki, E. F. Vilk, V. M. Virchenko, R. J. Bijlsma and D. A. Callaghan Department of Life Sciences, The Natural History Museum, Cromwell Road, London SW7 5BD, UK; Department of Plant and Animal Production, Munzur University, Vocational School of Tunceli, Tunceli, Turkey; Universidad Nacional de Colombia, Grupo de Investigación Biología de las Criptógamas de Colombia, Bogotá, Columbia; Faculty of Science and Art, Biology Department, Recep Tayyip Erdoğan University, Rize, Turkey; Macka Vocational School, Karadeniz Technical University, Trabzon, Turkey; Universidad Pedagógica y Tecnológica de Colombia, Grupo de Investigación Biología para la Conservación, Columbia; Carrera de Ingeniería Agroindustrial y Alimentos, Facultad de Ingeniería y Ciencias Agropecuarias, Universidad de Las Américas, Quito, Ecuador; Komarov Botanical Institute of the Russian Academy of Sciences, St. Petersburg, Russia; Bayramiç Vocational School, Çanakkale Onsekiz Mart University, Çanakkale, Turkey; Departamento de Botánica y Geología, Facultad de Farmacia, Universidad de Valencia, Burjassot, Spain; Department of Systematics, Biodiversity and Evolution of Plants, Albrecht von Haller Institute, University of Göttingen, Göttingen, Germany; Nature Research Centre, Vilnius, Lithuania; Aksaray University, Faculty of Science, Department of Biology, Aksaray-Turkey; Faculty of Science, Department of Biology, Niğde Ömer Halisdemir University, Niğde, Turkey; Departamento de Biología (Botánica), Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid, Spain; Centro de Investigación en Biodiversidad y Cambio Global, Madrid, Spain; Institute of Biology, Karelian Research Center of the Russian Academy of Sciences, Petrozavodsk, Russia; Institute of Botany, Azerbaijan National Academy of Sciences, Baku, Azerbaijan; Institute of Biodiversity and Ecosystem Research Bulgarian Academy of Sciences, Sofia, Bulgaria; Institute of Ecology and Botany, Vácrátót, Hungary; Institute of Botany and Botanical Garden, Faculty of Biology, University of Belgrade, Belgrade, Serbia; Botanical Department, Hungarian Natural History Museum, Budapest, Hungary; Department of Environmental and Life Science, University of Cagliari, Sardinia, Italy; Cera dos Pomares, Aljezur, Portugal; Wacholderweg 24, 37079, Göttingen, Germany; Mittlere Letten 11, Herdwangen-Schönach D-88634, Germany; Bükk National Park Directorate, Hungary; Herbarium Cr
新的国家和地区苔藓植物记录，67 L.T.Ellis，M.Alataş，W.R.Álvaro Alba，A.M.Charry Giraldo，V.Amatov，N.Batan，D.A.Becerra Infante，M.Burghardt，I.V.Czernyadjeva，E.Yu。Kuzmina，G.Ya。Doroshina，H.Erata，R.Garilleti，S.R.Gradstein，I.Jukonienï，S.Karaman Erkul，A.Keskin，T.Ezer，F.Lara，I.Draper，A.I.Maksimov，A.V.Mammadova，R.Natcheva，Cs。Németh，J.Pantović，M.S.Sabovljević、B.Papp、S.Poponessi、A.Cogoni、R.D.Porley、M.E.Reiner Drehwald、A.Schäfer Verwimp、A.Schmotzer、V.Šegota、A.Alegro、A.Rimac、S.Ştefănuț、E.Szudoki、E.F.Vilk、V.M.Virchenko、R.J.Bijlsma和D.A.Callaghan生命科学系，英国伦敦SW7 5BD克伦威尔路自然历史博物馆；蒙祖尔大学动植物生产系，土耳其通塞利通塞利职业学院；哥伦比亚国立大学，哥伦比亚Criptógamas生物研究所，哥伦比亚波哥大；雷杰普·塔伊普·埃尔多安大学生物系科学与艺术学院，土耳其里泽；土耳其特拉布宗卡拉德尼兹技术大学马卡职业学校；哥伦比亚教育与技术大学，哥伦比亚保护生物研究所；Carrera de Ingeniería Agrological and Alimentos，厄瓜多尔基多拉斯美洲大学Ingeniría和Ciencias Agropecuarias学院；俄罗斯科学院科马罗夫植物研究所，俄罗斯圣彼得堡；土耳其恰纳卡莱Onsekiz Mart大学Bayramiç职业学校；西班牙伯贾索特巴伦西亚大学法马西亚学院博塔尼卡和地质系；德国哥廷根大学阿尔布雷希特·冯·哈勒研究所植物系统学、生物多样性和进化系；立陶宛维尔纽斯自然研究中心；土耳其阿克萨雷大学生物系理学院；土耳其尼奥德Ömer Halisdemir大学生物系理学院；西班牙马德里自治大学Ciencias学院生物系（Botánica）；生物多样性和坎比奥全球投资中心，西班牙马德里；俄罗斯科学院卡累利阿研究中心生物研究所，俄罗斯彼得罗扎沃茨克；阿塞拜疆国家科学院植物研究所，阿塞拜疆巴库；保加利亚科学院生物多样性和生态系统研究所，保加利亚索非亚；匈牙利Vácrátót生态和植物研究所；贝尔格莱德大学生物学院植物和植物园研究所，塞尔维亚贝尔格莱德；匈牙利布达佩斯匈牙利自然历史博物馆植物系；意大利撒丁岛卡利亚里大学环境与生命科学系；Cera dos Pomares，Aljezur，葡萄牙；Wachholderweg 247079，德国哥廷根；Mittlere Letten 11，德国赫尔德万根-舍纳赫D-88634；匈牙利比克国家公园管理局；克罗地亚萨格勒布萨格勒布大学植物系植物标本馆；罗马尼亚科学院布加勒斯特生物研究所，罗马尼亚布加勒斯特；匈牙利布达佩斯Eötvös Lóránd大学自然科学系小学和学前教育学院；俄罗斯马加丹RAS远东分院北部生物问题研究所；乌克兰国家科学院植物研究所植物、地衣和苔藓系，乌克兰基辅；瓦赫宁根环境研究，荷兰瓦赫宁根瓦赫宁根大学和研究所；苔藓植物调查有限公司，英国布里斯托尔
{"title":"New national and regional bryophyte records, 67","authors":"L. Ellis, M. Alataş, W. R. Álvaro Alba, A. M. Charry Giraldo, V. Amatov, N. Batan, D. A. Becerra Infante, M. Burghardt, I. V. Czernyadjeva, E. Yu. Kuzmina, G. Doroshina, H. Erata, R. Garilleti, S. Gradstein, I. Jukonienė, S. Karaman Erkul, A. Keskin, T. Ezer, F. Lara, I. Draper, A. Maksimov, A. Mammadova, R. Natcheva, C. Németh, J. Pantović, M. Sabovljević, B. Papp, S. Poponessi, A. Cogoni, R. Porley, M. E. Reiner-Drehwald, A. Schäfer‐Verwimp, A. Schmotzer, V. Šegota, A. Alegro, A. Rimac, S. Ștefănuț, E. Szurdoki, E. Vilk, V. Virchenko, R. Bijlsma, D. Callaghan","doi":"10.1080/03736687.2021.1977517","DOIUrl":"https://doi.org/10.1080/03736687.2021.1977517","url":null,"abstract":"New national and regional bryophyte records, 67 L. T. Ellis, M. Alataş, W. R. Álvaro Alba, A. M. Charry Giraldo, V. Amatov, N. Batan, D. A. Becerra Infante, M. Burghardt, I. V. Czernyadjeva, E. Yu. Kuzmina, G. Ya. Doroshina, H. Erata, R. Garilleti , S. R. Gradstein, I. Jukonienė, S. Karaman Erkul, A. Keskin, T. Ezer, F. Lara , I. Draper , A. I. Maksimov, A. V. Mammadova, R. Natcheva, Cs. Németh, J. Pantović, M. S. Sabovljević, B. Papp, S. Poponessi, A. Cogoni, R. D. Porley, M. E. Reiner-Drehwald, A. Schäfer-Verwimp, A. Schmotzer, V. Šegota, A. Alegro, A. Rimac, S. Ştefănuț, E. Szurdoki, E. F. Vilk, V. M. Virchenko, R. J. Bijlsma and D. A. Callaghan Department of Life Sciences, The Natural History Museum, Cromwell Road, London SW7 5BD, UK; Department of Plant and Animal Production, Munzur University, Vocational School of Tunceli, Tunceli, Turkey; Universidad Nacional de Colombia, Grupo de Investigación Biología de las Criptógamas de Colombia, Bogotá, Columbia; Faculty of Science and Art, Biology Department, Recep Tayyip Erdoğan University, Rize, Turkey; Macka Vocational School, Karadeniz Technical University, Trabzon, Turkey; Universidad Pedagógica y Tecnológica de Colombia, Grupo de Investigación Biología para la Conservación, Columbia; Carrera de Ingeniería Agroindustrial y Alimentos, Facultad de Ingeniería y Ciencias Agropecuarias, Universidad de Las Américas, Quito, Ecuador; Komarov Botanical Institute of the Russian Academy of Sciences, St. Petersburg, Russia; Bayramiç Vocational School, Çanakkale Onsekiz Mart University, Çanakkale, Turkey; Departamento de Botánica y Geología, Facultad de Farmacia, Universidad de Valencia, Burjassot, Spain; Department of Systematics, Biodiversity and Evolution of Plants, Albrecht von Haller Institute, University of Göttingen, Göttingen, Germany; Nature Research Centre, Vilnius, Lithuania; Aksaray University, Faculty of Science, Department of Biology, Aksaray-Turkey; Faculty of Science, Department of Biology, Niğde Ömer Halisdemir University, Niğde, Turkey; Departamento de Biología (Botánica), Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid, Spain; Centro de Investigación en Biodiversidad y Cambio Global, Madrid, Spain; Institute of Biology, Karelian Research Center of the Russian Academy of Sciences, Petrozavodsk, Russia; Institute of Botany, Azerbaijan National Academy of Sciences, Baku, Azerbaijan; Institute of Biodiversity and Ecosystem Research Bulgarian Academy of Sciences, Sofia, Bulgaria; Institute of Ecology and Botany, Vácrátót, Hungary; Institute of Botany and Botanical Garden, Faculty of Biology, University of Belgrade, Belgrade, Serbia; Botanical Department, Hungarian Natural History Museum, Budapest, Hungary; Department of Environmental and Life Science, University of Cagliari, Sardinia, Italy; Cera dos Pomares, Aljezur, Portugal; Wacholderweg 24, 37079, Göttingen, Germany; Mittlere Letten 11, Herdwangen-Schönach D-88634, Germany; Bükk National Park Directorate, Hungary; Herbarium Cr","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":"43 1","pages":"301 - 311"},"PeriodicalIF":1.9,"publicationDate":"2021-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48073835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-03DOI: 10.1080/03736687.2021.1933324
K. Vellak, Tiina Samson, Miina Rikka, N. Ingerpuu
ABSTRACT Introduction. In temperate zones, the main peat-forming plants are bryophytes, and the restoration capacity of disturbed peatland depends largely on the availability of suitable bryophyte diaspores. We investigated the species richness of bryophytes in the above-ground flora and diaspore bank of three types of mire common in Estonia and northern Europe: ombrotrophic bogs, poor fen and rich fen. Methods. The above-ground flora was recorded and diaspore bank samples were collected from study sites in eastern Estonia representing bog, poor fen and rich fen (three sites per mire type). For each mire type, the diaspore bank samples from the study sites were blended and placed in a growth chamber for 6 months, and the bryophytes that subsequently emerged were identified. Key results. In total, 54 bryophyte species were found, including six liverworts. Of the three mire types, rich fen had the most species both above and below ground. The number of species in the diaspore bank was lowest in bog (8) and highest in rich fen (27). Three species with conservation value were found: Hamatocaulis vernicosus (in the above-ground flora only) and Meesia longiseta and Splachnum ampullaceum (in the diaspore bank only). The species richness of the bryophyte diaspore bank was similar and significantly related to that of the above-ground bryophyte flora. Conclusion. In temperate-zone mires, the diaspore bank can be a depository of species that have disappeared from the above-ground flora. The local diaspore bank could a valuable source of species richness for the restoration of disturbed mire communities.
{"title":"Above- and below-ground species richness of bryophytes in Estonian mires: diversity and differences","authors":"K. Vellak, Tiina Samson, Miina Rikka, N. Ingerpuu","doi":"10.1080/03736687.2021.1933324","DOIUrl":"https://doi.org/10.1080/03736687.2021.1933324","url":null,"abstract":"ABSTRACT Introduction. In temperate zones, the main peat-forming plants are bryophytes, and the restoration capacity of disturbed peatland depends largely on the availability of suitable bryophyte diaspores. We investigated the species richness of bryophytes in the above-ground flora and diaspore bank of three types of mire common in Estonia and northern Europe: ombrotrophic bogs, poor fen and rich fen. Methods. The above-ground flora was recorded and diaspore bank samples were collected from study sites in eastern Estonia representing bog, poor fen and rich fen (three sites per mire type). For each mire type, the diaspore bank samples from the study sites were blended and placed in a growth chamber for 6 months, and the bryophytes that subsequently emerged were identified. Key results. In total, 54 bryophyte species were found, including six liverworts. Of the three mire types, rich fen had the most species both above and below ground. The number of species in the diaspore bank was lowest in bog (8) and highest in rich fen (27). Three species with conservation value were found: Hamatocaulis vernicosus (in the above-ground flora only) and Meesia longiseta and Splachnum ampullaceum (in the diaspore bank only). The species richness of the bryophyte diaspore bank was similar and significantly related to that of the above-ground bryophyte flora. Conclusion. In temperate-zone mires, the diaspore bank can be a depository of species that have disappeared from the above-ground flora. The local diaspore bank could a valuable source of species richness for the restoration of disturbed mire communities.","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":"43 1","pages":"224 - 233"},"PeriodicalIF":1.9,"publicationDate":"2021-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/03736687.2021.1933324","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46993233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-03DOI: 10.1080/03736687.2021.1975958
D. Callaghan
ABSTRACT Introduction The moss Philonotis marchica (Hedw.) Brid. is rare in Europe and threatened with extinction. In this study, its status and ecology in Britain were investigated. Methods Surveys were carried out at all sites from which Philonotis marchica has been reported in Britain since 1859, together with further locations nearby. Geographical coordinates of colonies were recorded with a GPS unit and used to derive counts of occupied Ordnance Survey grid cells at resolutions of 1, 10 and 100 m. The habitat and community composition of relevés were recorded. Key results Philonotis marchica was found at two closely located sites on the Isle of Wight, occupying a total of 32 1 m grid cells. It was not refound at the only other previously known location in Britain, which is in Yorkshire. The species was found exclusively within perennial seepages (pH 7.4–7.6) over steep sandstone rock, where vascular plants are sparse and the most frequent bryophyte associates include Didymodon tophaceus (Brid.) Lisa, Pellia endiviifolia (Dicks.) Dumort. and Pohlia melanodon (Brid.) A.J.Shaw. Sporophytes of P. marchica in Britain have never been reported and populations seem to comprise only females. Axillary bulbils, produced abundantly, are probably of key importance for local dispersal and population maintenance. Conclusions Philonotis marchica appears to have become extinct in Yorkshire and has undergone a historical decline at Shanklin Chine, Isle of Wight. The population at Lake Cliffs, Isle of Wight, appears to be secure and deserves statutory protection given its key importance for the future survival of P. marchica in Britain.
{"title":"Population status and ecology of Philonotis marchica (Hedw.) Brid. in Britain","authors":"D. Callaghan","doi":"10.1080/03736687.2021.1975958","DOIUrl":"https://doi.org/10.1080/03736687.2021.1975958","url":null,"abstract":"ABSTRACT Introduction The moss Philonotis marchica (Hedw.) Brid. is rare in Europe and threatened with extinction. In this study, its status and ecology in Britain were investigated. Methods Surveys were carried out at all sites from which Philonotis marchica has been reported in Britain since 1859, together with further locations nearby. Geographical coordinates of colonies were recorded with a GPS unit and used to derive counts of occupied Ordnance Survey grid cells at resolutions of 1, 10 and 100 m. The habitat and community composition of relevés were recorded. Key results Philonotis marchica was found at two closely located sites on the Isle of Wight, occupying a total of 32 1 m grid cells. It was not refound at the only other previously known location in Britain, which is in Yorkshire. The species was found exclusively within perennial seepages (pH 7.4–7.6) over steep sandstone rock, where vascular plants are sparse and the most frequent bryophyte associates include Didymodon tophaceus (Brid.) Lisa, Pellia endiviifolia (Dicks.) Dumort. and Pohlia melanodon (Brid.) A.J.Shaw. Sporophytes of P. marchica in Britain have never been reported and populations seem to comprise only females. Axillary bulbils, produced abundantly, are probably of key importance for local dispersal and population maintenance. Conclusions Philonotis marchica appears to have become extinct in Yorkshire and has undergone a historical decline at Shanklin Chine, Isle of Wight. The population at Lake Cliffs, Isle of Wight, appears to be secure and deserves statutory protection given its key importance for the future survival of P. marchica in Britain.","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":"43 1","pages":"242 - 250"},"PeriodicalIF":1.9,"publicationDate":"2021-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47302529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-03DOI: 10.1080/03736687.2021.1963914
L. Hedenäs
ABSTRACT Introduction Within the moss genus Timmia, three or four sections have been suggested based on morphology. Earlier studies conflicted in suggesting that T. austriaca Hedw. either displays limited phylogeographical structure or includes large molecular variation with potential for geographical structure. Methods Relationships within Timmia were inferred from variation in the nuclear 26S and plastid atpB–rbcL and trnL–trnF. New sequences were generated for 64 specimens of T. austriaca. For other Timmia species, sequences came primarily from earlier studies or GenBank. Key results Timmia includes two main, well-supported molecular lineages. Within T. austriaca, four arctic or subarctic specimens resolved in a small-lineage sister to all other specimens. Conclusions Recognition of two sections is suggested: Timmia Hedw. sect. Timmia (syn. sect. Timmiaurea Brassard; syn. sect. Sphaerocarpa Y.Jia & Yang Liu bis) and sect. Norvegica Brassard. Timmia fossils, including T. austriaca, were deposited at least 3 Myr BP in northernmost North America under a milder climate than presently in that area. It is theorised that plants of the small T. austriaca lineage evolved adaptations to survive only under cold conditions, when the Arctic was gradually cooling. Timmia austriaca disperses easily, and because the numerous temperate region samples studied included no representatives of the northern lineage, the restricted distribution of this lineage is suggested to have resulted from adaptation to cold environments. In situ survival of T. austriaca in Fennoscandia during the Late Glacial Maximum, as previously theorised, is deemed unlikely due to glacial erosion and submergence of large areas as a result of isostatic depression.
摘要简介在Timmia苔藓属中，有人根据形态学提出了三到四个部分。早期的研究与奥氏锥虫的说法相矛盾。要么显示出有限的系统地理结构，要么包括具有潜在地理结构的大分子变异。方法根据核26S和质体atpB–rbcL和trnL–trnF的变化推断Timmia内的关系。对64个奥地利锥虫标本产生了新的序列。对于其他Timmia物种，序列主要来自早期研究或GenBank。关键结果Timmia包括两个主要的、得到充分支持的分子谱系。在奥地利T.Austria中，四个北极或亚北极标本与所有其他标本形成了一个小谱系姐妹。结论建议对两个部分进行识别：Timmia Hedw。门派Timmia（同教派。Timmiaurea Brassard；同教派。Sphaerocarpa Y.Jia和Yang Liu bis）和教派。Norvegica Brassard。Timmia化石，包括奥地利T.，在北美最北部的一个比目前温和的气候下沉积了至少3 Myr BP。有理论认为，奥地利小T.austica谱系的植物进化出了适应能力，只有在北极逐渐变冷的寒冷条件下才能生存。奥地利Timmia很容易传播，而且由于所研究的大量温带样本中没有北方谱系的代表，因此该谱系的有限分布被认为是适应寒冷环境的结果。根据先前的理论，由于冰川侵蚀和均衡凹陷导致的大面积淹没，奥地利T.在晚冰川盛期在芬诺斯坎迪亚的原位生存被认为是不可能的。
{"title":"Relationships within Timmia, especially within T. austriaca Hedw. (Musci, Timmiaceae)","authors":"L. Hedenäs","doi":"10.1080/03736687.2021.1963914","DOIUrl":"https://doi.org/10.1080/03736687.2021.1963914","url":null,"abstract":"ABSTRACT Introduction Within the moss genus Timmia, three or four sections have been suggested based on morphology. Earlier studies conflicted in suggesting that T. austriaca Hedw. either displays limited phylogeographical structure or includes large molecular variation with potential for geographical structure. Methods Relationships within Timmia were inferred from variation in the nuclear 26S and plastid atpB–rbcL and trnL–trnF. New sequences were generated for 64 specimens of T. austriaca. For other Timmia species, sequences came primarily from earlier studies or GenBank. Key results Timmia includes two main, well-supported molecular lineages. Within T. austriaca, four arctic or subarctic specimens resolved in a small-lineage sister to all other specimens. Conclusions Recognition of two sections is suggested: Timmia Hedw. sect. Timmia (syn. sect. Timmiaurea Brassard; syn. sect. Sphaerocarpa Y.Jia & Yang Liu bis) and sect. Norvegica Brassard. Timmia fossils, including T. austriaca, were deposited at least 3 Myr BP in northernmost North America under a milder climate than presently in that area. It is theorised that plants of the small T. austriaca lineage evolved adaptations to survive only under cold conditions, when the Arctic was gradually cooling. Timmia austriaca disperses easily, and because the numerous temperate region samples studied included no representatives of the northern lineage, the restricted distribution of this lineage is suggested to have resulted from adaptation to cold environments. In situ survival of T. austriaca in Fennoscandia during the Late Glacial Maximum, as previously theorised, is deemed unlikely due to glacial erosion and submergence of large areas as a result of isostatic depression.","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":"43 1","pages":"283 - 291"},"PeriodicalIF":1.9,"publicationDate":"2021-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41805145","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-03DOI: 10.1080/03736687.2021.1963915
F. Lara, N. Lönnell
Orthotrichum rogeri Brid. in Sweden: past and present Francisco Lara a,b and Niklas Lönnell c Departamento de Biología (Botánica), Facultad de Ciencias, Universidad Autónoma de Madrid, Calle Darwin 2, 28049 Madrid, Spain; Centro de Investigación en Biodiversidad y Cambio Global, 28049 Madrid, Spain; Swedish University of Agricultural Sciences, SLU Swedish Species Information Centre, PO Box 7007, 750 07 Uppsala, Sweden
{"title":"Orthotrichum rogeri Brid. in Sweden: past and present","authors":"F. Lara, N. Lönnell","doi":"10.1080/03736687.2021.1963915","DOIUrl":"https://doi.org/10.1080/03736687.2021.1963915","url":null,"abstract":"Orthotrichum rogeri Brid. in Sweden: past and present Francisco Lara a,b and Niklas Lönnell c Departamento de Biología (Botánica), Facultad de Ciencias, Universidad Autónoma de Madrid, Calle Darwin 2, 28049 Madrid, Spain; Centro de Investigación en Biodiversidad y Cambio Global, 28049 Madrid, Spain; Swedish University of Agricultural Sciences, SLU Swedish Species Information Centre, PO Box 7007, 750 07 Uppsala, Sweden","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":"43 1","pages":"297 - 300"},"PeriodicalIF":1.9,"publicationDate":"2021-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47068084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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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