Encalypta vulgaris is well known for its wide morphological variation, here we study morphological and genetic variation of E. vulgaris in Scandinavia and compare this with the closely related E. rhaptocarpa and the morphologically similar E. mutica. Our morphological and genetic results indicate that Scandinavian plants of E. vulgaris s.l. includes two taxa, E. vulgaris s.s. and a new species here described as E. driva. The two species differ genetically by plastid markers while the included nuclear markers do not differentiate between the two. Morphologically they can be separated both by gametophytic and sporophytic characters. We also clarify the distinction between E. mutica and the newly described E. driva which have been confused in Scandinavia.
{"title":"Encalypta driva (sp. nov.) and its relationship to E. vulgaris in Scandinavia","authors":"K. Hassel, Mohsen Falahati-Anbaran, T. Høitomt","doi":"10.25227/linbg.01115","DOIUrl":"https://doi.org/10.25227/linbg.01115","url":null,"abstract":"Encalypta vulgaris is well known for its wide morphological variation, here we study morphological and genetic variation of E. vulgaris in Scandinavia and compare this with the closely related E. rhaptocarpa and the morphologically similar E. mutica. Our morphological and genetic results indicate that Scandinavian plants of E. vulgaris s.l. includes two taxa, E. vulgaris s.s. and a new species here described as E. driva. The two species differ genetically by plastid markers while the included nuclear markers do not differentiate between the two. Morphologically they can be separated both by gametophytic and sporophytic characters. We also clarify the distinction between E. mutica and the newly described E. driva which have been confused in Scandinavia.","PeriodicalId":18037,"journal":{"name":"Lindbergia","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78959128","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}
K. Flatberg, K. Hassel, T. Prestø, M. O. Kyrkjeeide, A. J. Shaw, T. Ahti
We describe Sphagnum magniporosum sp. nov. in Sphagnum subgen. Subsecunda (Sphagnaceae) Bryophyta. The new species is described and characterized using morphological methods. The description is based on qualitative examination of morphological characters of shoots, stems, branches and leaves. The new peatmoss is known from a single locality at a tabletop (tepui) mountain in the Chimantá Massif, Canima National Park in the state Bolívar of Venezuela. The morphology of the species is compared and evaluated using keys, descriptions and illustrations of ten South American and one African Subsecunda species.
{"title":"Sphagnum magniporosum (Sphagnaceae, subgenus Subsecunda) a new peatmoss species from Venezuela","authors":"K. Flatberg, K. Hassel, T. Prestø, M. O. Kyrkjeeide, A. J. Shaw, T. Ahti","doi":"10.25227/linbg.01161","DOIUrl":"https://doi.org/10.25227/linbg.01161","url":null,"abstract":"We describe Sphagnum magniporosum sp. nov. in Sphagnum subgen. Subsecunda (Sphagnaceae) Bryophyta. The new species is described and characterized using morphological methods. The description is based on qualitative examination of morphological characters of shoots, stems, branches and leaves. The new peatmoss is known from a single locality at a tabletop (tepui) mountain in the Chimantá Massif, Canima National Park in the state Bolívar of Venezuela. The morphology of the species is compared and evaluated using keys, descriptions and illustrations of ten South American and one African Subsecunda species.","PeriodicalId":18037,"journal":{"name":"Lindbergia","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74524446","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}
{"title":"Notes on early land plants today 80. Riccardia browniae, a new name for Riccardia pusilla (Steph.) E.A.Br., hom. illeg.","authors":"A. Hagborg, L. Söderström","doi":"10.25227/linbg.01152","DOIUrl":"https://doi.org/10.25227/linbg.01152","url":null,"abstract":"","PeriodicalId":18037,"journal":{"name":"Lindbergia","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89325823","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}
Gaik Ee Lee, T. Pócs, L. Söderström, A. Hagborg, M. von Konrat
G. E. Lee ✉ (gaik.ee@umt.edu.my), Faculty of Science and Marine Environment, Inst. of Tropical Biodiversity and Sustainable Development, Univ. Malaysia Terengganu, Kuala Nerus, Terengganu, Malaysia. – T. Pócs, Dept of Botany, Inst. of Biology, Eszterházy Károly Univ., Eger, Hungary. – L. Söderström, Dept of Biology, Norwegian Univ. of Science and Technology, Trondheim, Norway. – A. Hagborg and M. von Konrat, Gantz Family Collection Center, The Field Museum, Chicago, IL, USA.
G. E. Lee (gaik.ee@umt.edu.my)，马来西亚大学丁加奴分校科学与海洋环境学院，热带生物多样性与可持续发展研究所，吉隆坡，丁加奴，马来西亚。- T. Pócs，匈牙利埃格尔Eszterházy Károly大学植物系，生物研究所- L. Söderström，挪威特隆赫姆挪威科技大学生物系。- A. Hagborg和M. von Konrat，甘茨家族收藏中心，菲尔德博物馆，芝加哥，伊利诺伊州，美国。
{"title":"Notes on early land plants today. 79 Transfer of African Taxilejeunea to Lejeunea (Lejeuneaceae, Marchantiophyta)","authors":"Gaik Ee Lee, T. Pócs, L. Söderström, A. Hagborg, M. von Konrat","doi":"10.25227/linbg.01151","DOIUrl":"https://doi.org/10.25227/linbg.01151","url":null,"abstract":"G. E. Lee ✉ (gaik.ee@umt.edu.my), Faculty of Science and Marine Environment, Inst. of Tropical Biodiversity and Sustainable Development, Univ. Malaysia Terengganu, Kuala Nerus, Terengganu, Malaysia. – T. Pócs, Dept of Botany, Inst. of Biology, Eszterházy Károly Univ., Eger, Hungary. – L. Söderström, Dept of Biology, Norwegian Univ. of Science and Technology, Trondheim, Norway. – A. Hagborg and M. von Konrat, Gantz Family Collection Center, The Field Museum, Chicago, IL, USA.","PeriodicalId":18037,"journal":{"name":"Lindbergia","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78689445","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}
{"title":"Notes on early land plants today. 78. Typification of Marchesinia cruegeriana","authors":"S. Gradstein","doi":"10.25227/linbg.01150","DOIUrl":"https://doi.org/10.25227/linbg.01150","url":null,"abstract":"","PeriodicalId":18037,"journal":{"name":"Lindbergia","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90614738","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}
{"title":"Notes on early land plants today 77. Lophocolea alpicola (J.J.Engel) comb. nov.","authors":"L. Söderström, A. Hagborg, M. von Konrat","doi":"10.25227/linbg.01155","DOIUrl":"https://doi.org/10.25227/linbg.01155","url":null,"abstract":"","PeriodicalId":18037,"journal":{"name":"Lindbergia","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77713120","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 series ‘Notes on early land plants today’ was originally established (Söderström et al. 2012) during the work with the World Checklist of Hornworts and Liverworts (Söderström et al. 2016) with 74 notes published 2012–2015. After being dormant since the publication of the World Checklist, we now re-establish it to publish mainly shorter notes on taxonomy and nomenclature of hornworts and liverworts. In the checklist by Söderström et al. (2010) Taxilejeunea parvibracteata Steph. was reported from Java based on Eifrig (1936). This was based on a data entry error for what should have been Taxilejeunea parvisaccata Steph. Eifrig which needed a new name when transferred to Lejeunea Lib., Lejeunea micholitzii Mizut., since Lejeunea parvisaccata (Steph.) Steph. is a blocking name. Acknowledgements – We are thankful to Gaik Ee Lee for pointing out our mistake with Taxilejeunea parvibracteata.
“当今早期陆生植物笔记”系列最初是在与世界角worts和Liverworts清单(Söderström et al. 2016)合作期间建立的(Söderström et al. 2012)，其中包括2012 - 2015年出版的74个笔记。自从《世界名录》出版以来，它一直处于休眠状态，现在我们重新建立它，主要出版关于角苔和苔的分类和命名的简短注释。在Söderström等人(2010)的检查表中。是基于Eifrig(1936)从Java报道的。这是基于应该是Taxilejeunea parvisaccata Steph的数据输入错误。在转移到勒琼尼亚Lib时需要一个新名字的Eifrig。， Lejeunea micholitzii Mizut。，源自Lejeunea parvisaccata (Steph.)史蒂芬妮。是一个阻塞名称。感谢李盖依指出了我们在Taxilejeunea parvibracteata上的错误。
{"title":"Notes on early land plants today 75. Rejection of Taxilejeunea parvibracteata from SE Asia","authors":"L. Söderström, A. Hagborg, M. von Konrat","doi":"10.25227/linbg.01153","DOIUrl":"https://doi.org/10.25227/linbg.01153","url":null,"abstract":"The series ‘Notes on early land plants today’ was originally established (Söderström et al. 2012) during the work with the World Checklist of Hornworts and Liverworts (Söderström et al. 2016) with 74 notes published 2012–2015. After being dormant since the publication of the World Checklist, we now re-establish it to publish mainly shorter notes on taxonomy and nomenclature of hornworts and liverworts. In the checklist by Söderström et al. (2010) Taxilejeunea parvibracteata Steph. was reported from Java based on Eifrig (1936). This was based on a data entry error for what should have been Taxilejeunea parvisaccata Steph. Eifrig which needed a new name when transferred to Lejeunea Lib., Lejeunea micholitzii Mizut., since Lejeunea parvisaccata (Steph.) Steph. is a blocking name. Acknowledgements – We are thankful to Gaik Ee Lee for pointing out our mistake with Taxilejeunea parvibracteata.","PeriodicalId":18037,"journal":{"name":"Lindbergia","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87500512","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}
Kati Pihlaja, R. Juutinen, T. Sallantaus, K. Syrjänen, Rudi Zielman, M. Lüth, E. Ervasti, Tuomo Kuitunen, K. Hassel, K. Flatberg, Richard Åkesson, E. Mikulášková, P. Kangas, A. Neumann
The Nordic Bryological Society held its Annual meeting and excursion from 5 to 9 August 2019 in Sodankylä, Kittilä and Kolari in northern Finland. The excursion was attended by twenty-one participants. Special emphasis was given to boreal aapa mires and their Sphagnum species. A multitude of Sphagnum species typical to the area was encountered. Also, Red Listed species of meso- and eutrophic flark fens were discovered, e.g. Hamatocaulis vernicosus, H. lapponicus, Meesia longiseta, Schistochilopsis grandiretis and Moerckia flotoviana. Sphagnum annulatum, S. flexuosum, S. divinum, Heterogemma laxa and Scapania umbrosa were collected for the first time from Kittilän Lappi biogeographical province. Sphagnum annulatum, S. divinum, Campylium laxifolium, Pohlia sphagnicola, Gymnocolea borealis and Heterogemma laxa were collected for the first time from Sompion Lappi biogeographical province. In total, 54 records of Red Listed species were made.
{"title":"The annual excursion of the Nordic Bryological Society (NBS) and the Finnish Bryophyte Expert Group to Finnish Lapland in 2019","authors":"Kati Pihlaja, R. Juutinen, T. Sallantaus, K. Syrjänen, Rudi Zielman, M. Lüth, E. Ervasti, Tuomo Kuitunen, K. Hassel, K. Flatberg, Richard Åkesson, E. Mikulášková, P. Kangas, A. Neumann","doi":"10.25227/linbg.01158","DOIUrl":"https://doi.org/10.25227/linbg.01158","url":null,"abstract":"The Nordic Bryological Society held its Annual meeting and excursion from 5 to 9 August 2019 in Sodankylä, Kittilä and Kolari in northern Finland. The excursion was attended by twenty-one participants. Special emphasis was given to boreal aapa mires and their Sphagnum species. A multitude of Sphagnum species typical to the area was encountered. Also, Red Listed species of meso- and eutrophic flark fens were discovered, e.g. Hamatocaulis vernicosus, H. lapponicus, Meesia longiseta, Schistochilopsis grandiretis and Moerckia flotoviana. Sphagnum annulatum, S. flexuosum, S. divinum, Heterogemma laxa and Scapania umbrosa were collected for the first time from Kittilän Lappi biogeographical province. Sphagnum annulatum, S. divinum, Campylium laxifolium, Pohlia sphagnicola, Gymnocolea borealis and Heterogemma laxa were collected for the first time from Sompion Lappi biogeographical province. In total, 54 records of Red Listed species were made.","PeriodicalId":18037,"journal":{"name":"Lindbergia","volume":"421 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86843263","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}
{"title":"Notes on early land plants today 76. Validity and re-instatement of Cheilolejeunea evansii","authors":"L. Söderström, A. Hagborg, M. von Konrat","doi":"10.25227/linbg.01154","DOIUrl":"https://doi.org/10.25227/linbg.01154","url":null,"abstract":"","PeriodicalId":18037,"journal":{"name":"Lindbergia","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74657289","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 intraspecific variation of the morphologically variable moss Distichium capillaceum is studied based on the nuclear marker ITS (1 and 2) and the plastid markers rpl16 and trnL-trnF for 86 specimens collected mainly in Scandinavia, using D. inclinatum as outgroup. A wider specimen set, including GenBank sequences of eight D. capillaceum and two D. hagenii, was analysed based on ITS only. Since potential reticulation was revealed and significant evidence for recombination was found, network analyses were performed. The ITS analysis revealed D. hagenii as more closely related to D. capillaceum than to D. inclinatum. The analysis based on all molecular markers identified one grade and four lineages in D. capillaceum. No lineage received strong molecular support, and morphology could not effectively distinguish the five entities. The grade and four lineages occur in different geographical areas, which were suggested to be a result either of different glacial and postglacial histories or different habitat requirements. The lack of high jacknife support for the lineages in combination with strongly overlapping morphological variation and the geographic differentiation between the entities is interpreted as indicating incipient speciation.
{"title":"Incipient speciation in Scandinavian Distichium capillaceum (Distichiaceae, Bryophyta)","authors":"L. Hedenäs","doi":"10.25227/linbg.01144","DOIUrl":"https://doi.org/10.25227/linbg.01144","url":null,"abstract":"The intraspecific variation of the morphologically variable moss Distichium capillaceum is studied based on the nuclear marker ITS (1 and 2) and the plastid markers rpl16 and trnL-trnF for 86 specimens collected mainly in Scandinavia, using D. inclinatum as outgroup. A wider specimen set, including GenBank sequences of eight D. capillaceum and two D. hagenii, was analysed based on ITS only. Since potential reticulation was revealed and significant evidence for recombination was found, network analyses were performed. The ITS analysis revealed D. hagenii as more closely related to D. capillaceum than to D. inclinatum. The analysis based on all molecular markers identified one grade and four lineages in D. capillaceum. No lineage received strong molecular support, and morphology could not effectively distinguish the five entities. The grade and four lineages occur in different geographical areas, which were suggested to be a result either of different glacial and postglacial histories or different habitat requirements. The lack of high jacknife support for the lineages in combination with strongly overlapping morphological variation and the geographic differentiation between the entities is interpreted as indicating incipient speciation.","PeriodicalId":18037,"journal":{"name":"Lindbergia","volume":"48 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89055933","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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