Three new records of Anthocerotophyta for Western Africa (Sierra Leone) based on spore ornamentation of a specimen collected by A. Harrington, with an emphasis on Anthoceros sect. Fusiformes Grolle
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10451/45560 |
Resumo: | Introduction. During an investigation into the world-wide distribution of Anthoceros caucasicus Steph., we examined a voucher collected from Sierra Leone by A. J. Harrington in 1966 and subsequently studied by E. W. Jones. Methods. Based on spore observations using light and scanning electron microscopy we found that three Anthocerotophyta taxa were present in this mixed collection. Key results. We report Anthoceros aff. bharadwajii Udar & A.K.Asthana new to Africa, Phaeoceros laevis (L.) Prosk. new to Sierra Leone and tropical Africa, and Anthoceros punctatus L. new to Sierra Leone and western mainland Africa. Conclusions. Anthoceros caucasicus should be removed from the Sierra Leone bryoflora list, and possibly from tropical Africa. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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7160 |
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Three new records of Anthocerotophyta for Western Africa (Sierra Leone) based on spore ornamentation of a specimen collected by A. Harrington, with an emphasis on Anthoceros sect. Fusiformes GrolleBryophyteshornwortsAnthoceros bharadwajiisporesscanning microscopytaxonomytropical Africaspecies distributionIntroduction. During an investigation into the world-wide distribution of Anthoceros caucasicus Steph., we examined a voucher collected from Sierra Leone by A. J. Harrington in 1966 and subsequently studied by E. W. Jones. Methods. Based on spore observations using light and scanning electron microscopy we found that three Anthocerotophyta taxa were present in this mixed collection. Key results. We report Anthoceros aff. bharadwajii Udar & A.K.Asthana new to Africa, Phaeoceros laevis (L.) Prosk. new to Sierra Leone and tropical Africa, and Anthoceros punctatus L. new to Sierra Leone and western mainland Africa. Conclusions. Anthoceros caucasicus should be removed from the Sierra Leone bryoflora list, and possibly from tropical Africa.David Draper was supported by the FCT, Fundação para a Ciência e a Tecnologia Post-doctoral Fellowships Program (SFRH/BPD/100384/2014).Taylor & Francis GroupRepositório da Universidade de LisboaSergio, CeciliaDraper, DavidPorley, Ronald D.2021-04-01T00:30:12Z2020-04-162020-04-16T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/45560engSérgio, C., Draper, D., Porley, R.D., 2020. Three new records of Anthocerotophyta for Western Africa (Sierra Leone) based on spore ornamentation of a specimen collected by A. Harrington, with an emphasis on Anthoceros sect. Fusiformes Grolle. J. Bryol. 42, 160–168. https://doi.org/10.1080/03736687.2019.170902210.1080/03736687.2019.1709022info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T16:46:50Zoai:repositorio.ul.pt:10451/45560Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:57:41.694598Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Three new records of Anthocerotophyta for Western Africa (Sierra Leone) based on spore ornamentation of a specimen collected by A. Harrington, with an emphasis on Anthoceros sect. Fusiformes Grolle |
title |
Three new records of Anthocerotophyta for Western Africa (Sierra Leone) based on spore ornamentation of a specimen collected by A. Harrington, with an emphasis on Anthoceros sect. Fusiformes Grolle |
spellingShingle |
Three new records of Anthocerotophyta for Western Africa (Sierra Leone) based on spore ornamentation of a specimen collected by A. Harrington, with an emphasis on Anthoceros sect. Fusiformes Grolle Sergio, Cecilia Bryophytes hornworts Anthoceros bharadwajii spores scanning microscopy taxonomy tropical Africa species distribution |
title_short |
Three new records of Anthocerotophyta for Western Africa (Sierra Leone) based on spore ornamentation of a specimen collected by A. Harrington, with an emphasis on Anthoceros sect. Fusiformes Grolle |
title_full |
Three new records of Anthocerotophyta for Western Africa (Sierra Leone) based on spore ornamentation of a specimen collected by A. Harrington, with an emphasis on Anthoceros sect. Fusiformes Grolle |
title_fullStr |
Three new records of Anthocerotophyta for Western Africa (Sierra Leone) based on spore ornamentation of a specimen collected by A. Harrington, with an emphasis on Anthoceros sect. Fusiformes Grolle |
title_full_unstemmed |
Three new records of Anthocerotophyta for Western Africa (Sierra Leone) based on spore ornamentation of a specimen collected by A. Harrington, with an emphasis on Anthoceros sect. Fusiformes Grolle |
title_sort |
Three new records of Anthocerotophyta for Western Africa (Sierra Leone) based on spore ornamentation of a specimen collected by A. Harrington, with an emphasis on Anthoceros sect. Fusiformes Grolle |
author |
Sergio, Cecilia |
author_facet |
Sergio, Cecilia Draper, David Porley, Ronald D. |
author_role |
author |
author2 |
Draper, David Porley, Ronald D. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Sergio, Cecilia Draper, David Porley, Ronald D. |
dc.subject.por.fl_str_mv |
Bryophytes hornworts Anthoceros bharadwajii spores scanning microscopy taxonomy tropical Africa species distribution |
topic |
Bryophytes hornworts Anthoceros bharadwajii spores scanning microscopy taxonomy tropical Africa species distribution |
description |
Introduction. During an investigation into the world-wide distribution of Anthoceros caucasicus Steph., we examined a voucher collected from Sierra Leone by A. J. Harrington in 1966 and subsequently studied by E. W. Jones. Methods. Based on spore observations using light and scanning electron microscopy we found that three Anthocerotophyta taxa were present in this mixed collection. Key results. We report Anthoceros aff. bharadwajii Udar & A.K.Asthana new to Africa, Phaeoceros laevis (L.) Prosk. new to Sierra Leone and tropical Africa, and Anthoceros punctatus L. new to Sierra Leone and western mainland Africa. Conclusions. Anthoceros caucasicus should be removed from the Sierra Leone bryoflora list, and possibly from tropical Africa. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-04-16 2020-04-16T00:00:00Z 2021-04-01T00:30:12Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10451/45560 |
url |
http://hdl.handle.net/10451/45560 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Sérgio, C., Draper, D., Porley, R.D., 2020. Three new records of Anthocerotophyta for Western Africa (Sierra Leone) based on spore ornamentation of a specimen collected by A. Harrington, with an emphasis on Anthoceros sect. Fusiformes Grolle. J. Bryol. 42, 160–168. https://doi.org/10.1080/03736687.2019.1709022 10.1080/03736687.2019.1709022 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis Group |
publisher.none.fl_str_mv |
Taylor & Francis Group |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799134521500631040 |