Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil)
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Iheringia. Série Botânica |
Texto Completo: | https://isb.emnuvens.com.br/iheringia/article/view/1012 |
Resumo: | Fuchsia regia and F. campos-portoi (Onagraceae) belong to section Quelusia; a group native to the Patagonian, Southern and Southeastern Brazilian regions. To date, no studies coupling detailed pollinator observations and breeding system experiments have been published for these species. Studies were performed at the Parque Nacional do Itatiaia (Rio de Janeiro), in altitudes ranging from 1300 to 2790 meters a.s.l. Theflowers are nectariferous and protogynous. Yet, both species are self-compatible and facultatively autogamous, since more than 43% of the intact flowers undergo delayed self-pollination. Hummingbirds (four species), Acroceridae flies and bees (Apis mellifera and Bombus brasiliensis), in that order of importance, were recorded as pollinators of F. regia. In F. campos-portoi, bees of B. brasiliensis were the most frequent pollinators, followed by hummingbirds (three species). Experimental crosses between the two species yielded no fruits, in spite of their sharing of pollinators and of the existence of hybrids mentioned in literature. |
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Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil)Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil): Hummingbirds, insects and facultative self-pollinationBeesFuchsiahummingbirdsOnagraceaepollinationQuelusiasistema reprodutivoBeesFuchsiahummingbirdsOnagraceaepollinationQuelusiaFuchsia regia and F. campos-portoi (Onagraceae) belong to section Quelusia; a group native to the Patagonian, Southern and Southeastern Brazilian regions. To date, no studies coupling detailed pollinator observations and breeding system experiments have been published for these species. Studies were performed at the Parque Nacional do Itatiaia (Rio de Janeiro), in altitudes ranging from 1300 to 2790 meters a.s.l. Theflowers are nectariferous and protogynous. Yet, both species are self-compatible and facultatively autogamous, since more than 43% of the intact flowers undergo delayed self-pollination. Hummingbirds (four species), Acroceridae flies and bees (Apis mellifera and Bombus brasiliensis), in that order of importance, were recorded as pollinators of F. regia. In F. campos-portoi, bees of B. brasiliensis were the most frequent pollinators, followed by hummingbirds (three species). Experimental crosses between the two species yielded no fruits, in spite of their sharing of pollinators and of the existence of hybrids mentioned in literature.Fuchsia regia and F. campos-portoi (Onagraceae) belong to section Quelusia; a group native to the Patagonian, Southern and Southeastern Brazilian regions. To date, no studies coupling detailed pollinator observations and breeding system experiments have been published forthese species. Studies were performed at the Parque Nacional do Itatiaia (Rio de Janeiro), in altitudes ranging from 1300 to 2790 meters a.s.l. The flowers are nectariferous and protogynous. Yet, both species are self-compatible and facultatively autogamous, since more than 43% of the intact flowers undergo delayed self-pollination. Hummingbirds (four species), Acroceridae flies and bees (Apis mellifera and Bombus brasiliensis), inthat order of importance, were recorded as pollinators of F. regia. In F. campos-portoi, bees of B. brasiliensis were the most frequent pollinators,followed by hummingbirds (three species). Experimental crosses between the two species yielded no fruits, in spite of their sharing of pollinators and of the existence of hybrids mentioned in literature.Iheringia. Série Botânica.Iheringia, Série Botânica.2021-03-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://isb.emnuvens.com.br/iheringia/article/view/101210.21826/2446-82312021v76e2021004Iheringia. Série Botânica.; Vol. 76 (2021)Iheringia, Série Botânica.; v. 76 (2021)2446-82310073-4705reponame:Iheringia. Série Botânicainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RSenghttps://isb.emnuvens.com.br/iheringia/article/view/1012/519Copyright (c) 2021 Iheringia. Série Botânica.info:eu-repo/semantics/openAccessArcher, Patricia Perdomo, Oscar Breier, Tiago Böer Nunes-Freitas, André Felippe B. Singer, Rodrigo 2021-03-12T16:47:52Zoai:ojs.emnuvens.com.br:article/1012Revistahttps://isb.emnuvens.com.br/iheringiaONGhttps://isb.emnuvens.com.br/iheringia/oai||iheringia-bot@fzb.rs.gov.br2446-82310073-4705opendoar:2021-03-12T16:47:52Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false |
dc.title.none.fl_str_mv |
Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil) Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil): Hummingbirds, insects and facultative self-pollination |
title |
Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil) |
spellingShingle |
Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil) Archer, Patricia Bees Fuchsia hummingbirds Onagraceae pollination Quelusia sistema reprodutivo Bees Fuchsia hummingbirds Onagraceae pollination Quelusia |
title_short |
Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil) |
title_full |
Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil) |
title_fullStr |
Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil) |
title_full_unstemmed |
Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil) |
title_sort |
Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil) |
author |
Archer, Patricia |
author_facet |
Archer, Patricia Perdomo, Oscar Breier, Tiago Böer Nunes-Freitas, André Felippe B. Singer, Rodrigo |
author_role |
author |
author2 |
Perdomo, Oscar Breier, Tiago Böer Nunes-Freitas, André Felippe B. Singer, Rodrigo |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Archer, Patricia Perdomo, Oscar Breier, Tiago Böer Nunes-Freitas, André Felippe B. Singer, Rodrigo |
dc.subject.por.fl_str_mv |
Bees Fuchsia hummingbirds Onagraceae pollination Quelusia sistema reprodutivo Bees Fuchsia hummingbirds Onagraceae pollination Quelusia |
topic |
Bees Fuchsia hummingbirds Onagraceae pollination Quelusia sistema reprodutivo Bees Fuchsia hummingbirds Onagraceae pollination Quelusia |
description |
Fuchsia regia and F. campos-portoi (Onagraceae) belong to section Quelusia; a group native to the Patagonian, Southern and Southeastern Brazilian regions. To date, no studies coupling detailed pollinator observations and breeding system experiments have been published for these species. Studies were performed at the Parque Nacional do Itatiaia (Rio de Janeiro), in altitudes ranging from 1300 to 2790 meters a.s.l. Theflowers are nectariferous and protogynous. Yet, both species are self-compatible and facultatively autogamous, since more than 43% of the intact flowers undergo delayed self-pollination. Hummingbirds (four species), Acroceridae flies and bees (Apis mellifera and Bombus brasiliensis), in that order of importance, were recorded as pollinators of F. regia. In F. campos-portoi, bees of B. brasiliensis were the most frequent pollinators, followed by hummingbirds (three species). Experimental crosses between the two species yielded no fruits, in spite of their sharing of pollinators and of the existence of hybrids mentioned in literature. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-03-12 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/1012 10.21826/2446-82312021v76e2021004 |
url |
https://isb.emnuvens.com.br/iheringia/article/view/1012 |
identifier_str_mv |
10.21826/2446-82312021v76e2021004 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/1012/519 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Iheringia. Série Botânica. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Iheringia. Série Botânica. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
dc.source.none.fl_str_mv |
Iheringia. Série Botânica.; Vol. 76 (2021) Iheringia, Série Botânica.; v. 76 (2021) 2446-8231 0073-4705 reponame:Iheringia. Série Botânica instname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) instacron:FZB/RS |
instname_str |
Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
instacron_str |
FZB/RS |
institution |
FZB/RS |
reponame_str |
Iheringia. Série Botânica |
collection |
Iheringia. Série Botânica |
repository.name.fl_str_mv |
Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
repository.mail.fl_str_mv |
||iheringia-bot@fzb.rs.gov.br |
_version_ |
1798948136488534016 |