Pub Date : 2019-06-06DOI: 10.5252/CRYPTOGAMIE-BRYOLOGIE2019V40A6
Alžběta Manukjanová, Táňa Štechová, J. Kučera
We assessed the sex expression and expressed sex ratio in populations of the moss Hamatocaulis vernicosus (Mitt.) Hedenas at 21 localities in the Czech Republic. Despite its extremely rare sporophyte production, the species had a high sex expression (59% of shoots); however, the method of its calculation had a major impact on results. The micromaps of individual localities showed that male and female plants tend to grow in separate clusters, while only 7% of patches contain both sexes, which may affect the frequency of fertilization. The overall F:M sex ratio of stems was 1.03; however, the 62% of localities showed female-biased sex ratio. As the species is known to consist of two cryptic species that are presumably sexually incompatible, we also assessed the expressed sex ratio of barcoded shoots at the localities with populations of both cryptic species growing together. The cryptic species differed neither in their sex expression nor in the sex ratio. However, the overall seemingly well-balanced sex ratio at localities often obscured situations when severe mate limitation in one of the cryptic species occurred.
{"title":"Expressed Sex Ratio in Populations of the Moss Hamatocaulis vernicosus (Mitt.) Hedenäs (Scorpidiaceae) in the Czech Republic with Consideration of its Cryptic Species","authors":"Alžběta Manukjanová, Táňa Štechová, J. Kučera","doi":"10.5252/CRYPTOGAMIE-BRYOLOGIE2019V40A6","DOIUrl":"https://doi.org/10.5252/CRYPTOGAMIE-BRYOLOGIE2019V40A6","url":null,"abstract":"We assessed the sex expression and expressed sex ratio in populations of the moss Hamatocaulis vernicosus (Mitt.) Hedenas at 21 localities in the Czech Republic. Despite its extremely rare sporophyte production, the species had a high sex expression (59% of shoots); however, the method of its calculation had a major impact on results. The micromaps of individual localities showed that male and female plants tend to grow in separate clusters, while only 7% of patches contain both sexes, which may affect the frequency of fertilization. The overall F:M sex ratio of stems was 1.03; however, the 62% of localities showed female-biased sex ratio. As the species is known to consist of two cryptic species that are presumably sexually incompatible, we also assessed the expressed sex ratio of barcoded shoots at the localities with populations of both cryptic species growing together. The cryptic species differed neither in their sex expression nor in the sex ratio. However, the overall seemingly well-balanced sex ratio at localities often obscured situations when severe mate limitation in one of the cryptic species occurred.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"102 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2019-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78035500","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 : 2019-05-29DOI: 10.5252/CRYPTOGAMIE-BRYOLOGIE2019V40A5
Izuchukwu O. Ezukanma, O. Ogundipe, J. Glime
Eighteen termite mounds on a stretch of undulating continuously grazed and burnt grasslands on the Mambilla Plateau, Eastern Nigeria, were surveyed for bryophytes. Bryophyte mats were present on all mounds investigated except one. The bryophyte mats were located at the base of the mounds, on a depression etched by raindrops and apparently serving to keep erosion at bay. We suggest that on grasslands with frequent fire episodes, the bryophyte mats may also play a role in fireproofing the mounds. In all, eight bryophytes species across five families were collected on the termite mounds. All species were new to the region but had been collected elsewhere from different substrates in Nigeria, except Fissidens ezukanmae Brugg.-Nann., which is a new species collected for the first time from termite mounds on Eastern Nigerian Highlands. Two species, Campylopus obrutus Ther. & P. de la Varde and Fissidens intramarginatus (Hampe) A.Jaeger, with estimated frequency of 24% each, were the most abundant species on the termite mounds.
在尼日利亚东部曼比拉高原的一片起伏的连续放牧和燃烧的草原上，对18个白蚁丘进行了苔藓植物调查。除1个土丘外，其余土丘均有苔藓地。苔藓草席位于土丘的底部，在被雨滴蚀刻的洼地上，显然是用来防止侵蚀的。我们认为，在火灾多发的草原上，苔藓草席也可能对土丘起到防火作用。在白蚁丘上共采集到5科苔藓植物8种。除Fissidens ezukanmae brug .- nann外，所有种均为该地区的新种，但已在尼日利亚其他地方的不同基质上收集到。这是第一次从尼日利亚东部高地的白蚁丘中收集到的新物种。两种，弯曲猴。白蚁丘上最丰富的种类为& P. de la Varde和Fissidens intramarginatus (Hampe) A.Jaeger，估计频率分别为24%。
{"title":"Bryophytes Associated with Termite Mounds on the Northeastern Nigerian Highlands","authors":"Izuchukwu O. Ezukanma, O. Ogundipe, J. Glime","doi":"10.5252/CRYPTOGAMIE-BRYOLOGIE2019V40A5","DOIUrl":"https://doi.org/10.5252/CRYPTOGAMIE-BRYOLOGIE2019V40A5","url":null,"abstract":"Eighteen termite mounds on a stretch of undulating continuously grazed and burnt grasslands on the Mambilla Plateau, Eastern Nigeria, were surveyed for bryophytes. Bryophyte mats were present on all mounds investigated except one. The bryophyte mats were located at the base of the mounds, on a depression etched by raindrops and apparently serving to keep erosion at bay. We suggest that on grasslands with frequent fire episodes, the bryophyte mats may also play a role in fireproofing the mounds. In all, eight bryophytes species across five families were collected on the termite mounds. All species were new to the region but had been collected elsewhere from different substrates in Nigeria, except Fissidens ezukanmae Brugg.-Nann., which is a new species collected for the first time from termite mounds on Eastern Nigerian Highlands. Two species, Campylopus obrutus Ther. & P. de la Varde and Fissidens intramarginatus (Hampe) A.Jaeger, with estimated frequency of 24% each, were the most abundant species on the termite mounds.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"42 2 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2019-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88596235","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 : 2019-04-10DOI: 10.5252/cryptogamie-bryologie2019v40a4
A. Schäfer‐Verwimp, I. Verwimp
ABSTRACT During a recent visit of the Maltese Islands Malta and Gozo in January 2018, some 200 collections of bryophytes have been done representing one species of hornworts, 14 species of liverworts and 49 species of mosses, among these six first records (Riccia ciliata Hoffm., Targionia lorbeeriana Müll.Frib., Amblystegium serpens (Hedw.) Schimp., Cheilothela chloropus (Brid.) K.Saito, Ephemerum recurvifolium (Dicks.) Boulay, and Tortula cuneifolia (Dicks.) Turner). Riccia ciliifera Link ex Lindenb., Riccia crozalsii Levier and Acaulon muticum (Hedw.) Müll.Hal. have been redetected after more than 100 years, and the occurrence of three very recently reported species (Cephaloziella baumgartneri Schiffn., Astomum crispum (Hedw.) Hampe and Tortula vahliana (Schultz) Mont.) has been confirmed.
{"title":"On a Bryophyte Collection from the Maltese Islands","authors":"A. Schäfer‐Verwimp, I. Verwimp","doi":"10.5252/cryptogamie-bryologie2019v40a4","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2019v40a4","url":null,"abstract":"ABSTRACT During a recent visit of the Maltese Islands Malta and Gozo in January 2018, some 200 collections of bryophytes have been done representing one species of hornworts, 14 species of liverworts and 49 species of mosses, among these six first records (Riccia ciliata Hoffm., Targionia lorbeeriana Müll.Frib., Amblystegium serpens (Hedw.) Schimp., Cheilothela chloropus (Brid.) K.Saito, Ephemerum recurvifolium (Dicks.) Boulay, and Tortula cuneifolia (Dicks.) Turner). Riccia ciliifera Link ex Lindenb., Riccia crozalsii Levier and Acaulon muticum (Hedw.) Müll.Hal. have been redetected after more than 100 years, and the occurrence of three very recently reported species (Cephaloziella baumgartneri Schiffn., Astomum crispum (Hedw.) Hampe and Tortula vahliana (Schultz) Mont.) has been confirmed.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"8 1","pages":"19 - 29"},"PeriodicalIF":0.8,"publicationDate":"2019-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85565531","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 : 2019-03-27DOI: 10.5252/CRYPTOGAMIE-BRYOLOGIE2019V40A3
M. A. Bruggeman-Nannenga
ABSTRACT Fissidens ezukanmae Brugg.-Nann., sp. nov. belonging to Fissidens subgen. Aloma Kindb. is described and figured from material collected on termite mounds in Nigeria. This species closely resembles the pantropical F. pellucidus Hornsch. from which it differs in having mammillose cells as well as limbidia on the mid and upper leaves of perichaetial plants.
{"title":"Fissidens ezukanmae Brugg.-Nann., sp. nov. (Fissidentaceae, Bryopsida), a New Species from Termite Mounds in Nigeria","authors":"M. A. Bruggeman-Nannenga","doi":"10.5252/CRYPTOGAMIE-BRYOLOGIE2019V40A3","DOIUrl":"https://doi.org/10.5252/CRYPTOGAMIE-BRYOLOGIE2019V40A3","url":null,"abstract":"ABSTRACT Fissidens ezukanmae Brugg.-Nann., sp. nov. belonging to Fissidens subgen. Aloma Kindb. is described and figured from material collected on termite mounds in Nigeria. This species closely resembles the pantropical F. pellucidus Hornsch. from which it differs in having mammillose cells as well as limbidia on the mid and upper leaves of perichaetial plants.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"19 1","pages":"15 - 18"},"PeriodicalIF":0.8,"publicationDate":"2019-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81116904","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 : 2019-03-20DOI: 10.5252/cryptogamie-bryologie2019v40a2
A. Alegro, V. Šegota, A. Rimac, T. Kiebacher, D. Prlić, Z. Sedlar, N. Vuković, B. Papp
ABSTRACT Within the course of a recent, extensive bryophyte survey across the whole country, eight moss taxa have been recorded for the first time in Croatia: Conardia compacta (Drumm. ex Müll. Hal.) H. Rob., Cynodontium tenellum (Schimp.) Limpr., Dichodontium flavescens (Dicks.) Lindb., Fissidens fontanus (Bach. Pyl.) Steud., Orthotrichum philibertii Venturi, Rhabdoweisia crispata (Dicks.) Lindb., Schistidium trichodon (Brid.) Poelt var. trichodon and Tortella fasciculata (Culm.) Culm.. In addition, new localities of five rare taxa are presented: Didymodon tophaceus subsp. sicculus (M.J. Cano, Ros, García-Zam. & J. Guerra) Jan Kučera, Ephemerum serratum (Hedw.) Hampe, Mannia triandra (Scop.) Grolle, Oxystegus tenuirostris (Hook. & Taylor) A.J.E. Sm. and Sphaerocarpos michelii Bellardi. Ecological and chorological data are provided for each of the reported taxa. Concluding, at the current state of knowledge, Croatian bryoflora includes 705 taxa, out of which 541 mosses, 162 liverworts and two hornworts.
最近，在克罗地亚全国范围内进行的一项广泛的苔藓植物调查中，首次在克罗地亚记录到8个苔藓类群:Conardia compacta (Drumm;考虑交货。哈尔。)h·罗布。，梭子蟹(梭子蟹)Limpr。，黄二牙(Dichodontium flavescens)Lindb。(巴赫);所有)。Steud。，赤眼蜂(Orthotrichum philbertii Venturi)， crispata (Dicks.)Lindb。毛状裂菌(Brid.)毛齿蕨和束状蕨(秆)煤粉. .此外，还发现了5个珍稀分类群的新定位:双齿鲨亚种(Didymodon tophaaceus);sicculus (M.J. Cano, Ros, García-Zam)。& J. Guerra) Jan ku era，《星历》(hew .)Mannia triandra Hampe (Scop.)细纹棘足獭(钩)&泰勒)A.J.E.和michelii Bellardi。本文还提供了每一个已报道的分类群的生态和年代资料。综上所述，目前克罗地亚苔藓植物包括705个分类群，其中苔藓类541个，苔类162个，角苔类2个。
{"title":"New and Noteworthy Bryophyte Records from Croatia","authors":"A. Alegro, V. Šegota, A. Rimac, T. Kiebacher, D. Prlić, Z. Sedlar, N. Vuković, B. Papp","doi":"10.5252/cryptogamie-bryologie2019v40a2","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2019v40a2","url":null,"abstract":"ABSTRACT Within the course of a recent, extensive bryophyte survey across the whole country, eight moss taxa have been recorded for the first time in Croatia: Conardia compacta (Drumm. ex Müll. Hal.) H. Rob., Cynodontium tenellum (Schimp.) Limpr., Dichodontium flavescens (Dicks.) Lindb., Fissidens fontanus (Bach. Pyl.) Steud., Orthotrichum philibertii Venturi, Rhabdoweisia crispata (Dicks.) Lindb., Schistidium trichodon (Brid.) Poelt var. trichodon and Tortella fasciculata (Culm.) Culm.. In addition, new localities of five rare taxa are presented: Didymodon tophaceus subsp. sicculus (M.J. Cano, Ros, García-Zam. & J. Guerra) Jan Kučera, Ephemerum serratum (Hedw.) Hampe, Mannia triandra (Scop.) Grolle, Oxystegus tenuirostris (Hook. & Taylor) A.J.E. Sm. and Sphaerocarpos michelii Bellardi. Ecological and chorological data are provided for each of the reported taxa. Concluding, at the current state of knowledge, Croatian bryoflora includes 705 taxa, out of which 541 mosses, 162 liverworts and two hornworts.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"87 1","pages":"13 - 5"},"PeriodicalIF":0.8,"publicationDate":"2019-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85932702","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 : 2019-02-05DOI: 10.5252/cryptogamie-bryologie2019v40a1
Suzanne Jovet
CRYPTOGAMIE, BRYOLOGIE • 2019 With this 40th volume, Cryptogamie enters a new era. The most far-reaching change is that Cryptogamie will be published online only and in fast track. Based on the concept that the journal should be freely available for both authors and readers, Cryptogamie has chosen the diamond open access model. At a time when the academic publishing system is more hotly debated than ever, this choice should offer to the community working on cryptogams the opportunity to disseminate research articles, without limitation, on a wide diversity of cryptogamic topics, with a strong focus on ecology and evolution and resulting systematic treatments. As editors of Cryptogamie, we are convinced that research on algology, bryology and mycology still has a long way to go. Even if overall estimates of extant species have tended to level off at around 10 million, the number of cryptogams (especially fungi) still to be described is so high that there is still no consensus in the community. In the context of the current erosion of biodiversity in response to global changes, the impact on cryptogams still needs to be evaluated at various levels, ranging from populations to ecosystems. In the era of high throughput screening, new techniques will most certainly improve our capacity to analyse the dynamics of cryptogam diversity. We sincerely hope that with this new publication model, Cryptogamie will play a full role in fostering our fields of study by disseminating high quality research articles. This transition to a diamond open access model is accompanied by the implementation of a new organizational structure. The title Cryptogamie is now owned by the Muséum national d’Histoire naturelle, an institution which has been disseminating scientific literature in the field of Natural and Human Sciences since 1802. The new mode of operating the journal under the auspices of the Museum Science Press should ensure that Cryptogamie continues to exist in the long term while respecting its guiding principles. Since its inception in 1980, Cryptogamie has been published by the Association des Amis des Cryptogames (Adac) to promote research on cryptogams. Strongly anchored in the Muséum national d’Histoire naturelle, Cryptogamie was nonetheless a journal open to a wide international authorship with a worldwide biogeographic coverage. It was often seen as complementary to Adansonia, a journal focusing on Pteridophytes and Phanerogamous plants distributed by the Museum Science Press. Now, thanks to a broadening of the editorial policy of the Museum Science Press to extend its scope beyond the collections of the Museum, and to promote the international influence of the Muséum national d’Histoire naturelle, it has been possible for Cryptogamie to be accepted among the periodicals distributed by Museum Science Press. The Association des Amis des Cryptogames, a non-profit organization, was created in 1979 by the researchers of the cryptogamic laboratory of the Musé
CRYPTOGAMIE, BRYOLOGIE•2019随着这第40卷，CRYPTOGAMIE进入了一个新时代。最深远的变化是，cryptogame将只在网上发布，并在快速通道。基于期刊应该对作者和读者免费提供的概念，Cryptogamie选择了钻石开放获取模式。在学术出版系统比以往任何时候都更加激烈辩论的时候，这一选择应该为从事密码学研究的社区提供传播研究文章的机会，不受限制，关于广泛的密码学主题，重点关注生态和进化以及由此产生的系统处理。作为Cryptogamie的编辑，我们相信藻类学、苔藓学和真菌学的研究还有很长的路要走。即使现存物种的总体估计趋于稳定在1000万左右，但仍待描述的隐球菌(尤其是真菌)的数量如此之高，以至于在社区内仍未达成共识。在当前生物多样性因全球变化而受到侵蚀的背景下，仍需要在从人口到生态系统等各个层面对加密货币的影响进行评估。在高通量筛选的时代，新技术肯定会提高我们分析密码多样性动态的能力。我们衷心希望通过这种新的出版模式，Cryptogamie能够通过传播高质量的研究文章，在促进我们的研究领域发挥充分的作用。向钻石开放获取模式的转变伴随着新的组织结构的实施。Cryptogamie这个标题现在归mus um national d 'Histoire naturelle所有，该机构自1802年以来一直在传播自然科学和人文科学领域的科学文献。在博物馆科学出版社的支持下，新的期刊运营模式应该确保Cryptogamie在尊重其指导原则的同时继续长期存在。自1980年成立以来，Cryptogamie一直由Association des Amis des Cryptogames (Adac)出版，以促进加密游戏的研究。尽管如此，《Cryptogamie》仍然是一本面向广泛的国际作者开放的期刊，其内容涵盖世界范围的生物地理学。它经常被看作是《Adansonia》的补充，《Adansonia》是一本由博物馆科学出版社发行的专注于蕨类植物和异生植物的杂志。现在，由于博物馆科学出版社扩大了编辑政策，将其范围扩大到博物馆藏品之外，并促进了mus um national d 'Histoire naturelle的国际影响力，《Cryptogamie》已经有可能被博物馆科学出版社发行的期刊所接受。密码游戏协会是一个非营利性组织，于1979年由国立自然历史博物馆密码实验室的研究人员在密码实验室主任Suzanne JovetAst教授和法国国家科学研究中心的研究人员h2013.ne Bischler领导下创建。这一倡议的目的是将不同研究人员在实验室发表的期刊集中到一个标题中:苔藓学和lichsamnologique、演义学和菌学。在Cryptogamie中，每一位编辑(Cryptogamie, bryologie;Cryptogamie Algologie;Cryptogamie (Mycologie)保留了它们的独立性，同时在样式表、对作者的说明，特别是同行评审过程中采用了共同的政策，尊重藻类、真菌和植物的国际命名规则。每个部分的广泛焦点都被保留了下来。三个科的财务管理由Adac负责。为了减少与文章组成有关的费用，在Adac内设立了一个讲习班，向商业印刷商提供可印刷的版本。这种操作模式在1990年代停止，文章的构图被外包给商业印刷商。文章从投稿到出版的技术和科学管理由各科编辑负责。因此，将标题转移到博物馆科学出版社将使编辑从他们不主要关心的技术事项中解脱出来。它将使cryptogame拥有更大的国际影响力和更安全的未来。
{"title":"Editorial Cryptogamie Joins the Museum Scientific Press","authors":"Suzanne Jovet","doi":"10.5252/cryptogamie-bryologie2019v40a1","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2019v40a1","url":null,"abstract":"CRYPTOGAMIE, BRYOLOGIE • 2019 With this 40th volume, Cryptogamie enters a new era. The most far-reaching change is that Cryptogamie will be published online only and in fast track. Based on the concept that the journal should be freely available for both authors and readers, Cryptogamie has chosen the diamond open access model. At a time when the academic publishing system is more hotly debated than ever, this choice should offer to the community working on cryptogams the opportunity to disseminate research articles, without limitation, on a wide diversity of cryptogamic topics, with a strong focus on ecology and evolution and resulting systematic treatments. As editors of Cryptogamie, we are convinced that research on algology, bryology and mycology still has a long way to go. Even if overall estimates of extant species have tended to level off at around 10 million, the number of cryptogams (especially fungi) still to be described is so high that there is still no consensus in the community. In the context of the current erosion of biodiversity in response to global changes, the impact on cryptogams still needs to be evaluated at various levels, ranging from populations to ecosystems. In the era of high throughput screening, new techniques will most certainly improve our capacity to analyse the dynamics of cryptogam diversity. We sincerely hope that with this new publication model, Cryptogamie will play a full role in fostering our fields of study by disseminating high quality research articles. This transition to a diamond open access model is accompanied by the implementation of a new organizational structure. The title Cryptogamie is now owned by the Muséum national d’Histoire naturelle, an institution which has been disseminating scientific literature in the field of Natural and Human Sciences since 1802. The new mode of operating the journal under the auspices of the Museum Science Press should ensure that Cryptogamie continues to exist in the long term while respecting its guiding principles. Since its inception in 1980, Cryptogamie has been published by the Association des Amis des Cryptogames (Adac) to promote research on cryptogams. Strongly anchored in the Muséum national d’Histoire naturelle, Cryptogamie was nonetheless a journal open to a wide international authorship with a worldwide biogeographic coverage. It was often seen as complementary to Adansonia, a journal focusing on Pteridophytes and Phanerogamous plants distributed by the Museum Science Press. Now, thanks to a broadening of the editorial policy of the Museum Science Press to extend its scope beyond the collections of the Museum, and to promote the international influence of the Muséum national d’Histoire naturelle, it has been possible for Cryptogamie to be accepted among the periodicals distributed by Museum Science Press. The Association des Amis des Cryptogames, a non-profit organization, was created in 1979 by the researchers of the cryptogamic laboratory of the Musé","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"31 1","pages":"1 - 4"},"PeriodicalIF":0.8,"publicationDate":"2019-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76158056","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 : 2018-10-01DOI: 10.7872/cryb/v39.iss4.2018.467
Qing‐Hua Wang, Yu Jia
Abstract Ulota panchengiana Q.H.Wang & Y.Jia is described and illustrated as a new species from China. It is characterized by both stomata that are scattered throughout the urn and by naked calyptra, two remarkable characters that are rarely found in Ulota species from the northern Hemisphere. Ulota panchengiana is easily recognized by the combination of the following characters: lanceolate leaves with an ovate base, the presence of a few rows of hyaline cells at the basal leaf margin, and long seta. The ecology, geographical distribution, variation, and morphological comparison with related taxa are discussed. Ulota morrisonensis, endemic to Taiwan, is easily misidentified as U. crispa. However, based on a study of an isotype of the former species and in response to a recent reevaluation of the circumscription of U. crispa, we confirm its rank as a species and discuss obvious morphological differences between the two species. A revised key to Chinese Ulota species is provided.
摘要:本文报道了中国一新种Ulota panchengiana wang q.h和jia yy。它的特点是散布在整个瓮中的气孔和裸露的甲壳，这两个显著的特征在北半球的乌洛塔物种中很少发现。通过以下特征的组合很容易识别:披针形叶，卵形基部，在基叶缘有几行透明细胞，长刚毛。讨论了其生态、地理分布、变异及其与相关分类群的形态比较。morrisonensis，台湾特有，很容易被误认为是美国的crispa。然而，基于对前一种同型的研究，并根据最近对crispa边界的重新评估，我们确认了其作为一个物种的地位，并讨论了两个物种之间明显的形态学差异。本文提供了一份修订的中国雨兔种检索表。
{"title":"Ulota panchengiana, a New Species from China and Notes on the Taxonomy of U. morrisonensis Horik. & Nog. (Orthotrichaceae)","authors":"Qing‐Hua Wang, Yu Jia","doi":"10.7872/cryb/v39.iss4.2018.467","DOIUrl":"https://doi.org/10.7872/cryb/v39.iss4.2018.467","url":null,"abstract":"Abstract Ulota panchengiana Q.H.Wang & Y.Jia is described and illustrated as a new species from China. It is characterized by both stomata that are scattered throughout the urn and by naked calyptra, two remarkable characters that are rarely found in Ulota species from the northern Hemisphere. Ulota panchengiana is easily recognized by the combination of the following characters: lanceolate leaves with an ovate base, the presence of a few rows of hyaline cells at the basal leaf margin, and long seta. The ecology, geographical distribution, variation, and morphological comparison with related taxa are discussed. Ulota morrisonensis, endemic to Taiwan, is easily misidentified as U. crispa. However, based on a study of an isotype of the former species and in response to a recent reevaluation of the circumscription of U. crispa, we confirm its rank as a species and discuss obvious morphological differences between the two species. A revised key to Chinese Ulota species is provided.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"38 1","pages":"467 - 480"},"PeriodicalIF":0.8,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90386539","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 : 2018-10-01DOI: 10.7872/cryb/v39.iss4.2018.451
J. Flores, I. Jiménez, G. Suárez
Abstract A morphological comparison between Targionia hypophylla L. and T. stellaris Hässel is carried out based on fertile material from northern Argentina. The two species differed in a large number of gametophytic traits, including: epidermal pores, antheridia location and ventral scales shape. The spores of T. stellaris are also described in detail and compared to those of T. hypophylla; their potential taxonomic value is discussed in depth. The first photomicrographs of T. stellaris are provided.
{"title":"Morphological Comparison between Targionia hypophylla L. and T. stellaris (Marchantiophyta) in Subtropical Argentina with Novel Description of the Sporophyte of T. stellaris","authors":"J. Flores, I. Jiménez, G. Suárez","doi":"10.7872/cryb/v39.iss4.2018.451","DOIUrl":"https://doi.org/10.7872/cryb/v39.iss4.2018.451","url":null,"abstract":"Abstract A morphological comparison between Targionia hypophylla L. and T. stellaris Hässel is carried out based on fertile material from northern Argentina. The two species differed in a large number of gametophytic traits, including: epidermal pores, antheridia location and ventral scales shape. The spores of T. stellaris are also described in detail and compared to those of T. hypophylla; their potential taxonomic value is discussed in depth. The first photomicrographs of T. stellaris are provided.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"8 1","pages":"451 - 458"},"PeriodicalIF":0.8,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85808631","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 : 2018-10-01DOI: 10.7872/cryb/v39.iss4.2018.481
Chatchaba Promma, LI-NA Zhang, L. Shu, S. Chantanaorrapint, M. Renner, R. Zhu
Abstract Radula deflexilobula Promma, L.N.Zhang et R.L.Zhu is described and illustrated as a new species from Thailand. This species is distinctive in 1) the presence of dimorphic leaf lobules that are subrhombic and strongly reflexed on pendulous shoots, subquadrate and not reflexed on creeping shoots; 2) leaf lobules covering the stem ca. 1/3–1/2 of the stem-width, not auriculate at base, and 3) leaf cells thin walled with indistinct trigones and smooth cell surface. Our phylogenetic analyses based on three chloroplast regions (trnG, trnL-F, atpB-rbcL) confirm that this new species belongs to subg. Radula and is sister to R. decurrens Mitt. known from Fiji.
{"title":"Radula deflexilobula (Radulaceae, Marchantiophyta) from Thailand, a New Species based on Morphological and Molecular Data","authors":"Chatchaba Promma, LI-NA Zhang, L. Shu, S. Chantanaorrapint, M. Renner, R. Zhu","doi":"10.7872/cryb/v39.iss4.2018.481","DOIUrl":"https://doi.org/10.7872/cryb/v39.iss4.2018.481","url":null,"abstract":"Abstract Radula deflexilobula Promma, L.N.Zhang et R.L.Zhu is described and illustrated as a new species from Thailand. This species is distinctive in 1) the presence of dimorphic leaf lobules that are subrhombic and strongly reflexed on pendulous shoots, subquadrate and not reflexed on creeping shoots; 2) leaf lobules covering the stem ca. 1/3–1/2 of the stem-width, not auriculate at base, and 3) leaf cells thin walled with indistinct trigones and smooth cell surface. Our phylogenetic analyses based on three chloroplast regions (trnG, trnL-F, atpB-rbcL) confirm that this new species belongs to subg. Radula and is sister to R. decurrens Mitt. known from Fiji.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"20 1","pages":"481 - 497"},"PeriodicalIF":0.8,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84019559","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 : 2018-10-01DOI: 10.7872/cryb/v39.iss4.2018.541
{"title":"Table Du Tome 39","authors":"","doi":"10.7872/cryb/v39.iss4.2018.541","DOIUrl":"https://doi.org/10.7872/cryb/v39.iss4.2018.541","url":null,"abstract":"","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"18 1","pages":"541 - 543"},"PeriodicalIF":0.8,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83346812","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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