Cryptogamie Bryologie最新文献_第7页

An Annotated List of Hornwort and Liverwort Species of Serbia 标题塞尔维亚角苔属和苔属植物注释表

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2020-02-05 DOI: 10.5252/cryptogamie-bryologie2020v41a3

J. Pantović, M. Veljić, S. Grdović, M. Sabovljević

引用次数: 6

A Taxonomic Revision of Aneuraceae (Marchantiophyta) from Eastern Africa with an Interactive Identification Key 文章题目非洲东部动脉瘤科(Marchantiophyta)的分类修正与交互识别密钥

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2020-01-29 DOI: 10.5252/cryptogamie-bryologie2020v41a2

C. Reeb, Robbert Gradstein

{"title":"A Taxonomic Revision of Aneuraceae (Marchantiophyta) from Eastern Africa with an Interactive Identification Key","authors":"C. Reeb, Robbert Gradstein","doi":"10.5252/cryptogamie-bryologie2020v41a2","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2020v41a2","url":null,"abstract":"ABSTRACT A taxonomic revision of the liverwort family Aneuraceae in eastern Africa is presented based on the results of an integrative approach. Molecular and morphological data lead to the recognition of fourteen species in eastern Africa, in three genera: eleven species in Riccardia Gray, two in Aneura Dumort. and one in Afroriccardia Reeb & Gradst. One further species, R. multifida, may be expected in eastern Africa and is included in this treatment. Keys, descriptions and illustrations are provided for the accepted species together with data on types, synonymy, geographical distribution, habitat and differentiating characters. A knowledge database was built using Xper3 and an interactive key was generated using the Xper3 platform tools. Riccardia gasparii sp. nov., R. martinii sp. nov. and R. vohimanensis sp. nov. are described as new to science. A comparison with other regions of the world shows that Africa has relatively few Aneuraceae taxa; only the Holarctic region, with the exception of East Asia, has fewer species. Moreover, dendroid taxa and species with cuticular ornamentation are lacking in Africa. On the other hand, Africa stands out by the presence of the endemic genus Afroriccardia. More collecting is needed in future to clarify the species ranges, the status of questionable taxa and the knowledge of local floras.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"97 1","pages":"11 - 34"},"PeriodicalIF":0.8,"publicationDate":"2020-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89905509","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}

引用次数: 8

New Pottiaceae Genera to the Moss Flora of Saudi Arabia and the Arabian Peninsula 沙特阿拉伯和阿拉伯半岛苔藓植物区系的盆栽科新属

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2020-01-10 DOI: 10.5252/cryptogamie-bryologie2020v41a1

M. A. Taha, H. Shabbara, Manal M. Aseeri

引用次数: 7

A Complete Description and Conservation Assessment of Riella affinis Howe & Underwood (Riellaceae, Sphaerocarpales) New to Continental Europe 文章标题欧洲大陆新发现的亲缘梨科植物Howe & Underwood的完整描述与保护评价

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-12-18 DOI: 10.5252/cryptogamie-bryologie2019v40a23

J. G. Segarra‐Moragues, F. Puche, M. J. Gil-López

{"title":"A Complete Description and Conservation Assessment of Riella affinis Howe & Underwood (Riellaceae, Sphaerocarpales) New to Continental Europe","authors":"J. G. Segarra‐Moragues, F. Puche, M. J. Gil-López","doi":"10.5252/cryptogamie-bryologie2019v40a23","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2019v40a23","url":null,"abstract":"ABSTRACT Riella affinis Howe & Underwood is a rare species that is thus far known from eight populations worldwide. Only half of these were recorded in the last 50 years and none were recollected since first reported. Study of a Spanish population of R. cossoniana Trab., recorded in 2002 from Las Lomas, Malaga province, revealed that it belongs to R. affinis. The correct identity of the populations, which had not been available for study, was already suggested by reproductive and ecological characteristics of the plants mentioned in the original publication. The three main lagoons from the Las Lomas endorheic system, where the plants had been recorded, were sampled and living plants of R. affinis were found in Viso lagoon whereas culture of sediments yielded plants of this species from Viso and Caja lagoons. Riella affinis is new to continental Europe and the new Spanish populations are described and illustrated in detail. Riella cossoniana is excluded from Malaga province. Riella affinis is classified as critically endangered (CR) globally and for Spain; the new Iberian populations should be targeted for conservation. An identification key to the currently recognised European species of Riella Mont. is included.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"15 1","pages":"297 - 307"},"PeriodicalIF":0.8,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90782885","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}

引用次数: 5

A Contribution to the Study of Hornworts and Liverworts in Tunisia: A Checklist and Ecology of Kroumirian Species 对突尼斯角苔和苔类研究的贡献:一份克鲁米利亚种名录和生态学

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-12-05 DOI: 10.5252/cryptogamie-bryologie2019v40a21

Imen Ben Osman, V. Hugonnot, S. Muller, A. DAOUD-BOUATTOUR

引用次数: 2

Novelties in the Hornwort Flora of Croatia and Southeast Europe 克罗地亚和东南欧荆芥植物区系的新特征

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-12-02 DOI: 10.5252/cryptogamie-bryologie2019v40a22

A. Rimac, V. Šegota, A. Alegro, N. Koletić, N. Vuković

引用次数: 5

Morphological and Molecular Evidence for Synonymy of Cinclidotus confertus Lüth with C. riparius (Host ex Brid.) Arn. 长尾蠓(ccliniddotus contus l<e:1> th)与riparius同义的形态学和分子证据(寄主前杂交)在攻击。

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-11-27 DOI: 10.5252/cryptogamie-bryologie2019v40a20

T. Kiebacher, M. Lüth, Volker Lüth, J. Kučera

{"title":"Morphological and Molecular Evidence for Synonymy of Cinclidotus confertus Lüth with C. riparius (Host ex Brid.) Arn.","authors":"T. Kiebacher, M. Lüth, Volker Lüth, J. Kučera","doi":"10.5252/cryptogamie-bryologie2019v40a20","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2019v40a20","url":null,"abstract":"ABSTRACT Cinclidotus confertus Lüth was described in 2002 from Greece and has to date only been recorded from the type locality. The taxon was supposed to differ from the widespread C. riparius (Host ex Brid.) Arn. in the red and papillose peristome teeth, as opposed to yellow and smooth peristome teeth of C. riparius. However, we found that the peristome of C. riparius was inconsistently described in the bryological literature, with some authors admitting reddish and papillose peristome teeth as well. To clarify the peristome characteristics of C. riparius and the taxonomic identity of C. confertus we studied both taxa morphologically and molecularly. Sporophyte characteristics of C. riparius are variable, but most specimens have red and papillose peristome teeth, and no other morphological difference could be found between plants assigned to C. confertus and C. riparius. The many erroneous or incomplete descriptions of the peristome characteristics of C. riparius may be related to the fact that in central Europe sporophytes are rarely produced and that the fragile peristome easily erodes. Furthermore, the phylogenetic analysis of chloroplast rps4 and nuclear ITS2 loci failed to segregate specimens assigned to C. riparius from those assigned to C. confertus, including material from the type locality and further newly discovered localities of the latter taxon. Consequently, we propose the synonymy of both taxa.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"934 1","pages":"259 - 269"},"PeriodicalIF":0.8,"publicationDate":"2019-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77553575","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}

引用次数: 4

Trematodon laetevirens Hakelier & J.-P. Frahm and T. brevicollis Hornsch. (Bruchiaceae, Bryophyta) in Russia Trematodon laetevirens Hakelier & J. p。Frahm和T. brevicollis Hornsch。俄罗斯

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-11-20 DOI: 10.5252/cryptogamie-bryologie2019v40a19

O. Belkina, A. Vilnet

{"title":"Trematodon laetevirens Hakelier & J.-P. Frahm and T. brevicollis Hornsch. (Bruchiaceae, Bryophyta) in Russia","authors":"O. Belkina, A. Vilnet","doi":"10.5252/cryptogamie-bryologie2019v40a19","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2019v40a19","url":null,"abstract":"ABSTRACT Trematodonl laetevirens Hakelier & J.-P. Frahm is here added to the Russian bryoflora based on records from the Khibiny Mts. (Murmansk Region, North-West Russia), Anadyr' River Basin (Chukotka Autonomous Region) and the Ushkovsky volcano (Kamchatka Peninsula). The Khibiny moss population, earlier defined as T. brevicollis Hornsch., is attributed to T. laetevirens. We reaffirmed that the East Sayan samples belong to T. brevicollis, so, currently only one locality of T. brevicollis is known in Russia. The revision of T. longicollis Michx. samples from the Kamchatka Peninsula, and Kunashir Island (the Kuril Islands) confirmed their affiliation to this species, despite some deviations in morphological features. The taxonomical concepts inferred from variation in morphological traits are supported by for the first molecular-phylogenetic analyses of the genus Trematodon based on the nucleotide sequence data of ITS2 nrDNA and trnL-F cpDNA. At present, four species of the genus Trematodon Michx. are known from Russia: T. ambiguus (Hedw.) Hornsch., T. brevicollis, T. laetevirens and T. longicollis. A key to Russian Trematodon species is provided.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"19 1","pages":"247 - 258"},"PeriodicalIF":0.8,"publicationDate":"2019-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74436416","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}

引用次数: 1

Checklist of Liverworts and Hornworts of Togo 多哥苔类及角苔类清单

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-11-15 DOI: 10.5252/cryptogamie-bryologie2019v40a18

Goudjo-Ameto Abalo-Loko, K. Guelly, M. Wigginton, C. Reeb

引用次数: 1

A Small Elevational Gradient Shows Negative Bottom-to-Top Bryophyte Richness in a Seasonally Dry Forest in Brazil 小海拔梯度显示巴西季节性干旱森林自下而上苔藓植物丰富度为负

IF 0.8 3区生物学

Cryptogamie Bryologie Pub Date : 2019-11-05 DOI: 10.5252/cryptogamie-bryologie2019v40a17

Joany Silva, S. R. Germano, A. S. Maciel-Silva, N. D. dos Santos

{"title":"A Small Elevational Gradient Shows Negative Bottom-to-Top Bryophyte Richness in a Seasonally Dry Forest in Brazil","authors":"Joany Silva, S. R. Germano, A. S. Maciel-Silva, N. D. dos Santos","doi":"10.5252/cryptogamie-bryologie2019v40a17","DOIUrl":"https://doi.org/10.5252/cryptogamie-bryologie2019v40a17","url":null,"abstract":"ABSTRACT Elevational gradients can serve as powerful tools for testing ecological relationships between species richness versus environmental variables. Although the patterns be usually from positive to humped-shaped, elevational gradients may run in a negative way with the species richness decreasing in relation to the altitude. The floristic gradient may vary according species biology, site and, scale for analyses. Therefore, elevational gradient can be useful for detecting points for biological conservation and may be analized by using sensitive species as approach for others species including banner-species. Along an elevational gradient in a harsh semiarid environment we are showing a negative relationship between bryophyte species richness and increasing elevation. The observed floristic gradient reflects environmental constraints related to light requirements and low humidity as environmental conditions become more severe at higher altitudes, where anthropogenic activities such as farming dramatically alter the vegetation covering. The diversity of bryophytes in terms of their light requirements makes them excellent bioindicators of environmental quality. We provide data that will be useful for conservation planning and management, and report species with rare distributions in Brazil and others not yet recorded as occurring in dry forests.","PeriodicalId":50612,"journal":{"name":"Cryptogamie Bryologie","volume":"279 1","pages":"219 - 231"},"PeriodicalIF":0.8,"publicationDate":"2019-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80108752","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}

引用次数: 1