Journal of Bryology最新文献

{"title":"Ctenidium multiseriatum S.He & M.K.Thomas (Bryophyta: Myuriaceae), a new moss species from Maui, Hawai’i","authors":"Si He, Miles K. Thomas","doi":"10.1080/03736687.2023.2298039","DOIUrl":"https://doi.org/10.1080/03736687.2023.2298039","url":null,"abstract":"The moss genus Ctenidium (Schimp.) Mitt. comprises approximately 23 species worldwide, of which two are known to exist in Hawai’i. Based on recent molecular studies, the genus has been reclassified...","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139460820","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}

{"title":"Cylindrocolea devendrae Manju & P.P.Nishida (Cephaloziellaceae), a new leafy liverwort species from virgin low-elevation sacred groves in Kerala, India","authors":"C. N. Manju, P. P. Nishida, P. M. Vineesha, B. Mufeed, K. P. Rajesh","doi":"10.1080/03736687.2023.2274663","DOIUrl":"https://doi.org/10.1080/03736687.2023.2274663","url":null,"abstract":"A bryological survey in the virgin low-elevation sacred groves of Kerala, India, revealed the occurrence of a new liverwort species, named here as Cylindrocolea devendrae Manju & P.P.Nishida (Cepha...","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138514464","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}

{"title":"New national and regional bryophyte records, 74","authors":"L. T. Ellis, P. G. Aceñolaza, D. Alvarez, H. Bednarek-Ochyra, D. Brzęczek, B. Cabezudo, R. D. Cedrés-Perdomo, B. S. Cubas, S. de Faria Lopes, J. Eckstein, D. Eiroa, N. Escolà-Lamora, V. E. Fedosov, J. Guerra, B. Jiménez-Alfaro, I. Jukonienė, T. Kiebacher, T. Koponen, S. Strgulc Krajšek, L. Kutnar, K. V. Lavrinenko, A. Losada-Lima, Yu. S. Mamontov, J. Muñoz, P. Nejfeld, N. Norhazrina, S. V. O’Leary, B. Papp, A. Pérez-Haase, V. Plášek, R. D. Porley, M. Sabovljević, N. Schnyder, A.V. Shkurko, J. B. Silva, P. Širka, A. Stebel, G. M. Suárez, N. Syazwana, P. Uotila, V M Virchenko","doi":"10.1080/03736687.2023.2276605","DOIUrl":"https://doi.org/10.1080/03736687.2023.2276605","url":null,"abstract":"Published in Journal of Bryology (Vol. 45, No. 3, 2023)","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138514435","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}

{"title":"Trolliella Herzog, a new synonym of Pylaisia Schimp. (Pylaisiaceae, Bryophyta) and Pylaisia euendostoma (Herzog) Frank Müll., Jan Kučera & S.He, comb. nov.","authors":"Frank Müller, Jan Kučera, Si He","doi":"10.1080/03736687.2023.2278874","DOIUrl":"https://doi.org/10.1080/03736687.2023.2278874","url":null,"abstract":"Trolliella euendostoma Herzog is the single species of a monospecific genus and we know of no molecular study since its description and we know of only one report since its discovery. Therefore, we...","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138514436","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}

{"title":"Typification of Rhodobryum horizontale Hampe, and its synonymisation with Bryum billarderii Schwägr. (Bryaceae, Bryophyta)","authors":"Bianca Kalinowski Canestraro, Denilson Fernandes Peralta","doi":"10.1080/03736687.2023.2278872","DOIUrl":"https://doi.org/10.1080/03736687.2023.2278872","url":null,"abstract":"Published in Journal of Bryology (Ahead of Print, 2023)","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138514434","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}

{"title":"Biomass and diversity of epiphytic liverworts along environmental gradients in a cloud forest in Mexico","authors":"José Francisco Juárez-López, Arturo Sánchez-González, Numa Pavón, Dorismilda Martínez-Cabrera","doi":"10.1080/03736687.2023.2275046","DOIUrl":"https://doi.org/10.1080/03736687.2023.2275046","url":null,"abstract":"ABSTRACTIntroduction Bryophytes can reach levels of coverage sufficient to influence key ecological processes; for example, their water retention capacity can supply an appreciable amount of humidity to forest ecosystems. The variation in biomass and diversity of epiphytic liverwort species in a Mexican cloud forest (CF) in the state of Hidalgo was estimated along elevation and latitude gradients, as was the relationship between epiphytic liverwort structural attributes and environmental factors.Methods Liverwort species were sampled in three municipalities with CF in Hidalgo State, at elevations of 1345–2019 m. In each municipality, two 0.1 ha plots were located at the two extremes of the gradient. For each of 10 trees per plot, three 10 × 10 cm areas of bark were selected as microplots, and from each microplot, samples of liverwort were obtained to determine structural data for the liverworts.Key results Species diversity was highest at the upper elevation level (1985–2001 m), and lowest at the lower elevation level (1345–1375 m). The highest dry and saturated weight values (15.20 g and 83.30 g, respectively) were found at lower elevations, and the lowest (11.78 g and 60.04 g, respectively) at high elevations.Conclusion Species diversity was positively related to elevation gradient, and species biomass decreased gradually with elevation. Beta diversity values were not associated with geographical distance between sites. Local factors, such as light input, available area, phorophyte species, humidity and temperature, may have more influence on the growth of epiphytic liverworts than elevation or geographical distance.KEYWORDS: Bryophyteselevationliverwortsspecies diversitytemperate forests AcknowledgementsWe gratefully acknowledge the Consejo Nacional de Humanidades, Ciencias y Tecnologías (CONAHCYT) for the scholarship granted to the first author to carry out postgraduate studies. Dr. Robert Gradstein is thanked for his help in corroborating identifications of some specimens. We greatly appreciate the comments of three anonymous reviewers, who contributed to substantially improving the manuscript.Disclosure statementNo potential conflict of interest was reported by the authors.Additional informationNotes on contributorsJosé Francisco Juárez-LópezJosé Francisco Juárez-López is a Ph.D. student at the Autonomous University of the State of Hidalgo, Mexico. His research focuses on the taxonomy and ecology of bryophytes, particularly Marchantiophyta, in Mexico.Arturo Sánchez-GonzálezArturo Sánchez-González is a professor-researcher at the Biological Research Center of the Autonomous University of the State of Hidalgo, Mexico. His research work has focused on the taxonomy, ecology and conservation of bryophytes in different ecosystems of Mexico.Numa PavónNuma Pavón is a professor at the Biological Research Center of the Autonomous University of the State of Hidalgo, Mexico. His research focuses on the effects of global change on ecological processes.D","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136282183","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}

{"title":"Unravelling the ecological drivers of <i>Schistostega pennata</i> (Hedw.) F.Weber &amp; D.Mohr on the Iberian Peninsula: distribution and conservation","authors":"Jairo Robla, Víctor González-García, Sara Santamarina, Mikel Artazkoz","doi":"10.1080/03736687.2023.2260114","DOIUrl":"https://doi.org/10.1080/03736687.2023.2260114","url":null,"abstract":"Introduction. In the Iberian Peninsula, Schistostega pennata is a rare, acidophilic, Holarctic moss with a characteristic glowing protonema when illuminated by sunlight. It is typically found in dark and humid habitats and is categorised as Threatened or Near Threatened on the Iberian Red Lists. The main aim of this study was to improve knowledge of the distribution, ecology and conservation of S. pennata on the Iberian Peninsula.","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136210504","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}

{"title":"The genus <i>Syntrichia</i> Brid. (Pottiaceae, Bryophyta) in the Holarctic with special consideration of North America <b> The genus <i>Syntrichia</i> Brid. (Pottiaceae, Bryophyta) in the Holarctic with special consideration of North America </b> , by Wolfgang Kramer, Nova Hedwigia Beiheft 154, 234 pp., J. Cramer in Borntraeger Science Publishers, Stuttgart, 2023, 129 €, paperback, ISBN 978-3-443-51083-1, ISSN 1438-9134. Further information: http://www.borntraeger-cramer.com/9783443510831.","authors":"James R. Shevock","doi":"10.1080/03736687.2023.2256569","DOIUrl":"https://doi.org/10.1080/03736687.2023.2256569","url":null,"abstract":"\"The genus Syntrichia Brid. (Pottiaceae, Bryophyta) in the Holarctic with special consideration of North America.\" Journal of Bryology, ahead-of-print(ahead-of-print), pp. 1–2","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135149165","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}

{"title":"A comparative study of cultured and field plants provides evidence for the shy male hypothesis in tropical genotypes of <i>Bryum argenteum</i> Hedw.","authors":"Wagner Luiz dos Santos, Kátia Cavalcanti Pôrto, Joshua Greenwood, Andie Davis, Fábio Pinheiro, Lloyd R. Stark","doi":"10.1080/03736687.2023.2251776","DOIUrl":"https://doi.org/10.1080/03736687.2023.2251776","url":null,"abstract":"ABSTRACTIntroduction The female-biased sex ratio is recurrently observed in bryophyte populations, although the sex ratio of spores is usually balanced. The results of several studies have suggested explanations for this observation, one of which is the shy male hypothesis. The shy male hypothesis predicts that the sex ratio of populations is balanced in the field, but due to a low or lack of sex expression of male plants, the populations present a female bias when the sex ratio is based on observations of sex-expressing plants.Methods We tested the shy male hypothesis using samples of the moss Bryum argenteum collected from Brazilian seasonally dry tropical forests and the Brazilian Atlantic Forest. Field sex ratios were determined by classifying shoots as male, female, or non–sex-expressing. Non–sex-expressing shoots were further analysed for sex expression after culture regeneration.Results and discussion Our results showed that populations of Bryum argenteum in the field had a low rate of sex expression, and that most of the shoots expressed were female. However, when shoots without sex expression were cultured, a greater number of male shoots were observed compared with in the field plants. Because more males appeared in the shoots cultured from non–sex-expressing field plants, our data for tropical B. argenteum tend to support the shy male hypothesis. Some genotypes from the wet forest were synoicous (i.e. had male and female gametangia in the same gametoecia), suggesting polyploidy.KEYWORDS: Dioicygametangia productionlabile sexmosssex expressionsex ratio AcknowledgementsWe thank Raimundo Guaraci do Carmo Cardoso for allowing us to collect samples of Bryum argenteum in Parque Pedra do Cachorro, and the management of Parque das Neblinas for allowing us to collect in that park. We also thank the researchers Bianca Kalinowski Canestraro and Lucas Matheus da Rocha for confirming the identification of the collected samples.Disclosure statementNo potential conflict of interest was reported by the authors.Supplemental materialSupplemental material for this article can be accessed here: https://doi.org/10.1080/03736687.2023.2251776.Supplemental Table 1. Summary of data for samples collected from 52 populations of Bryum argenteum in dry and wet forest in Brazil.Additional informationFundingThis work was supported by the American Bryological and Lichenological Society (ABLS) through the Anderson & Crum Field Bryology Research Award; the Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) under Grant [2021/09506-0], [2018/24397-0] and [2020/02150-3]; and the Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) under Grant [CNPq: 302849/2021-1]. This study was also financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior – Brasil (CAPES) – Finance Code 001.Notes on contributorsWagner Luiz dos SantosWagner Luiz dos Santos is a Ph.D. candidate enrolled in the Ecology Graduate Programme at the Universi","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134912407","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}

{"title":"<i>Phymatoceros</i> Stotler et al. (Anthocerotophyta) newly recorded from India with a new species, <i>P. binsarensis</i>","authors":"A. K. Asthana, Darshan Shukla, Reesa Gupta","doi":"10.1080/03736687.2023.2245630","DOIUrl":"https://doi.org/10.1080/03736687.2023.2245630","url":null,"abstract":"ABSTRACTIntroduction Phymatoceros Stotler et al., one of the 14 extant genera of hornworts, is known from only two species worldwide. During our studies of Indian hornworts, a distinctly variable population was found at Binsar, Uttarakhand, and sharing the same habitat as Phaeoceros himalayensis (Kashyap) Prosk. ex Bapna & G.G.Vyas and Phaeoceros laevis (L.) Prosk.Methods A critical study of the specimens housed at CSIR–NBRI, Lucknow (LWG) was conducted. An SEM study of spores was also carried out to examine their ultramorphological characters.Key results The plants were found to be remarkably characterised by a narrow thallus with prolific stalked tubers arising from the mid-ventral surface; female plants with short involucres; single rounded to irregular chloroplast per cell, without a pyrenoid; and spore distal face with a large, central, single, pitted central hump, and the proximal face with a distinct single dimple on each tetrahedral area between triradiate rays. A detailed morphotaxonomic account is presented, along with detailed SEM observations of spores of the Indian plants.Conclusion Our critical comparative study has revealed that the plants of the newly recorded population belong to the genus Phymatoceros and are distinct from hitherto known species. They are described here as a new species, Phymatoceros binsarensis A.K.Asthana, D.Shukla & Reesa Gupta, and are the first record of Phymatoceros in India. As such, they represent a remarkable and interesting disjunct occurrence of the genus in Asia, separate from its distribution in four other continents (Africa, Europe, and North and South America). AcknowledgementsThe authors are grateful to the Director, CSIR–NBRI, Lucknow, for encouragement and providing facilities. The Forest Department of Uttarakhand is acknowledged for help given during our visit to the study area. The authors are thankful to the ethical committee of CSIR–NBRI for suggestions and for providing MS No. CSIR-NBRI_MS/2022/05/09 for the present communication.Disclosure statementNo potential conflict of interest was reported by the authors.Additional informationFundingThanks are due to SERB (File No. CRG/2019/002760), New Delhi, for providing financial assistance.Notes on contributorsA. K. AsthanaA. K. Asthana is a senior principal scientist at the Bryology Laboratory, CSIR–NBRI, Lucknow. His main research work is on the taxonomy of Indian hornworts, assessment of diversity, and conservation of Indian bryophytes.Darshan ShuklaDarshan Shukla is a project assistant at the Bryology Laboratory, CSIR–NBRI, Lucknow. His main research work is on the taxonomy of endemic Indian hornworts.Reesa GuptaReesa Gupta is a senior research associate at the Bryology Laboratory, CSIR–NBRI, Lucknow. Her main research work is on diversity assessment and the ecology of Indian bryophytes, as well as bioprospecting studies.","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134912288","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}