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

Detalhes bibliográficos
Autor(a) principal: Sergio, Cecilia
Data de Publicação: 2020
Outros Autores: Draper, David, Porley, Ronald D.
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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spelling 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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