Pub Date : 2024-02-06DOI: 10.1639/0007-2745-127.1.088
Y. S. Mamontov, M. Ignatov, D. Vasilenko, E. Perkovsky
{"title":"Hepatics from Rovno amber (Ukraine): Leptoscyphus davidii sp. nov.","authors":"Y. S. Mamontov, M. Ignatov, D. Vasilenko, E. Perkovsky","doi":"10.1639/0007-2745-127.1.088","DOIUrl":"https://doi.org/10.1639/0007-2745-127.1.088","url":null,"abstract":"","PeriodicalId":406763,"journal":{"name":"The Bryologist","volume":"11 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139799894","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":"Habitat preferences and distribution of some common bryophytes in a tropical forest at the Luquillo Experimental Forest, Puerto Rico","authors":"Coral Matos, Amelia Merced, Tamara Heartsill-Scalley","doi":"10.1639/0007-2745-127.1.056","DOIUrl":"https://doi.org/10.1639/0007-2745-127.1.056","url":null,"abstract":"","PeriodicalId":406763,"journal":{"name":"The Bryologist","volume":"68 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139858494","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}
Pub Date : 2024-01-15DOI: 10.1639/0007-2745-127.1.001
Jason P. Hollinger, Perry A. Scott, J. Lendemer
{"title":"Two new species of lichenicolous Arthonia (Arthoniaceae) from southeastern North America highlight the need for comparative studies of lichen parasites and their hosts","authors":"Jason P. Hollinger, Perry A. Scott, J. Lendemer","doi":"10.1639/0007-2745-127.1.001","DOIUrl":"https://doi.org/10.1639/0007-2745-127.1.001","url":null,"abstract":"","PeriodicalId":406763,"journal":{"name":"The Bryologist","volume":" 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139622459","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}
Abstract. Bryophytes are the main components of epiphyte diversity in tropical rain forests and documenting their biodiversity patterns is still a fundamental goal in bryophyte ecology. Thus, we aimed to analyze the composition (generalists, shade-loving and sun-tolerant) and total richness of epiphytic bryophytes along a vertical gradient in the Buenavista Forest Reserve in Villavicencio, Orinoquia, Colombia, where biodiversity patterns of epiphytic bryophytes are still unknown. Microplots were collected in seven trees, in six tree zones: base, lower trunk, upper trunk, inner canopy, middle canopy, and outer canopy. Variation in species composition was tested through PERMANOVA and we used one-way ANOVA to seek for differences in species richness among tree zones. Indicator species analysis was used to investigate whether there were preferences among species for any of the tree zones. We found 22 liverworts and 12 mosses. Species richness was significantly different among the tree zones with tree bases hosting the highest richness and the upper trunk, inner canopy and outer canopy the lowest. The highest number of indicator species was found in the middle canopy. The base was dominated by shade-loving while the outer canopy was distinguished by sun-tolerant species. Thus, epiphytic bryophyte communities are structured according to the vertical zonation on the trees, which seem to form specific microclimates that directly influence the distribution patterns of the species, particularly the shade-loving and sun-tolerant. Our findings provide insights to the understanding of assembly mechanisms of epiphytic bryophyte diversity, particularly in heavily impacted areas by anthropogenic activities, such as the secondary forests of the Colombian Orinoquia.
{"title":"Community assembly in epiphytic bryophyte communities along the vertical gradient in a Colombian tropical rainforest","authors":"Yeison Jaroc Lombo Sanchez, Karen Yuliana Suarez Contento, Monica Medina Merchan, Mércia Patrícia Pereira Silva","doi":"10.1639/0007-2745-126.4.473","DOIUrl":"https://doi.org/10.1639/0007-2745-126.4.473","url":null,"abstract":"Abstract. Bryophytes are the main components of epiphyte diversity in tropical rain forests and documenting their biodiversity patterns is still a fundamental goal in bryophyte ecology. Thus, we aimed to analyze the composition (generalists, shade-loving and sun-tolerant) and total richness of epiphytic bryophytes along a vertical gradient in the Buenavista Forest Reserve in Villavicencio, Orinoquia, Colombia, where biodiversity patterns of epiphytic bryophytes are still unknown. Microplots were collected in seven trees, in six tree zones: base, lower trunk, upper trunk, inner canopy, middle canopy, and outer canopy. Variation in species composition was tested through PERMANOVA and we used one-way ANOVA to seek for differences in species richness among tree zones. Indicator species analysis was used to investigate whether there were preferences among species for any of the tree zones. We found 22 liverworts and 12 mosses. Species richness was significantly different among the tree zones with tree bases hosting the highest richness and the upper trunk, inner canopy and outer canopy the lowest. The highest number of indicator species was found in the middle canopy. The base was dominated by shade-loving while the outer canopy was distinguished by sun-tolerant species. Thus, epiphytic bryophyte communities are structured according to the vertical zonation on the trees, which seem to form specific microclimates that directly influence the distribution patterns of the species, particularly the shade-loving and sun-tolerant. Our findings provide insights to the understanding of assembly mechanisms of epiphytic bryophyte diversity, particularly in heavily impacted areas by anthropogenic activities, such as the secondary forests of the Colombian Orinoquia.","PeriodicalId":406763,"journal":{"name":"The Bryologist","volume":"120 1","pages":"473 - 485"},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139233829","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}
Pub Date : 2023-11-27DOI: 10.1639/0007-2745-126.4.512
J. Jauregui-Lazo
{"title":"A new description of the diversity of Syntrichia in the Northern Hemisphere","authors":"J. Jauregui-Lazo","doi":"10.1639/0007-2745-126.4.512","DOIUrl":"https://doi.org/10.1639/0007-2745-126.4.512","url":null,"abstract":"","PeriodicalId":406763,"journal":{"name":"The Bryologist","volume":"8 1","pages":"512 - 514"},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139233683","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}
Pub Date : 2023-11-27DOI: 10.1639/0007-2745-126.4.461
Jeremy W. Howland, J. Lendemer
Abstract. Species of Cetrelia delimited based on chemical and morphological characters have been largely supported by subsequent phylogenetic analysis of molecular data. While a robust, taxonomically well sampled global phylogeny for Cetrelia exists, geographic sampling to date has focused on Europe and East Asia. Here we use extensive field, herbarium and laboratory study to examine the distributions and identities of the taxa occuring in eastern North America. The presence of three species in the region is confirmed with molecular data (C. chicitae, C. monachorum, C. olivetorum). While a fourth species (C. cetrarioides) also occurs based on phenotypic data; efforts to obtain sequences were unsuccessful. The subpopulations of Cetrelia species in the region have contrasting frequency and distribution patterns relative to disjunct European subpopulations. Quantification of frequency of Cetrelia occurrence compared to an index of habitat quality revealed that all species have a strong affinity to high quality habitats, reflecting broader connection between lichen species richness and disturbance found in numerous previous studies. The trends detected in Cetrelia are unlikely restricted to this genus and we suggest that large-scale detailed quantitative studies in local-scale occurrence over time are needed to address significant gaps in knowledge to advance lichen conservation.
{"title":"Molecular and phenotypic study put eastern North American Cetrelia in a global context of biogeography and phylogeny","authors":"Jeremy W. Howland, J. Lendemer","doi":"10.1639/0007-2745-126.4.461","DOIUrl":"https://doi.org/10.1639/0007-2745-126.4.461","url":null,"abstract":"Abstract. Species of Cetrelia delimited based on chemical and morphological characters have been largely supported by subsequent phylogenetic analysis of molecular data. While a robust, taxonomically well sampled global phylogeny for Cetrelia exists, geographic sampling to date has focused on Europe and East Asia. Here we use extensive field, herbarium and laboratory study to examine the distributions and identities of the taxa occuring in eastern North America. The presence of three species in the region is confirmed with molecular data (C. chicitae, C. monachorum, C. olivetorum). While a fourth species (C. cetrarioides) also occurs based on phenotypic data; efforts to obtain sequences were unsuccessful. The subpopulations of Cetrelia species in the region have contrasting frequency and distribution patterns relative to disjunct European subpopulations. Quantification of frequency of Cetrelia occurrence compared to an index of habitat quality revealed that all species have a strong affinity to high quality habitats, reflecting broader connection between lichen species richness and disturbance found in numerous previous studies. The trends detected in Cetrelia are unlikely restricted to this genus and we suggest that large-scale detailed quantitative studies in local-scale occurrence over time are needed to address significant gaps in knowledge to advance lichen conservation.","PeriodicalId":406763,"journal":{"name":"The Bryologist","volume":"60 1","pages":"461 - 472"},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139229131","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}
Pub Date : 2023-11-27DOI: 10.1639/0007-2745-126.4.505
J. Lendemer
{"title":"Recent literature on lichens—271","authors":"J. Lendemer","doi":"10.1639/0007-2745-126.4.505","DOIUrl":"https://doi.org/10.1639/0007-2745-126.4.505","url":null,"abstract":"","PeriodicalId":406763,"journal":{"name":"The Bryologist","volume":"37 1","pages":"505 - 511"},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139233366","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}
Pub Date : 2023-11-27DOI: 10.1639/0007-2745-126.4.486
J. Atwood, William R. Buck, J. Brinda
can be veritable
可以是名副其实的
{"title":"Recent literature on bryophytes — 126(4)","authors":"J. Atwood, William R. Buck, J. Brinda","doi":"10.1639/0007-2745-126.4.486","DOIUrl":"https://doi.org/10.1639/0007-2745-126.4.486","url":null,"abstract":"can be veritable","PeriodicalId":406763,"journal":{"name":"The Bryologist","volume":"1 1","pages":"486 - 504"},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139234460","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}
Pub Date : 2023-11-20DOI: 10.1639/0007-2745-126.4.457
R. Zander
Abstract. Anoectangium radulans is described as new to science from a collection on a rock face in Jalisco, Mexico. The species is quite distinctive in leaf shape, corrugated surface of leaves, and presence of rhizoidal brood bodies of serially connected barrel-shaped cells. The genus Anoectangium now includes seven well-characterized species.
{"title":"A New Rugose-Leaved Anoectangium (Pottiaceae) from Mexico","authors":"R. Zander","doi":"10.1639/0007-2745-126.4.457","DOIUrl":"https://doi.org/10.1639/0007-2745-126.4.457","url":null,"abstract":"Abstract. Anoectangium radulans is described as new to science from a collection on a rock face in Jalisco, Mexico. The species is quite distinctive in leaf shape, corrugated surface of leaves, and presence of rhizoidal brood bodies of serially connected barrel-shaped cells. The genus Anoectangium now includes seven well-characterized species.","PeriodicalId":406763,"journal":{"name":"The Bryologist","volume":"21 12","pages":"457 - 460"},"PeriodicalIF":0.0,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139256981","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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