Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae)

Autores
Dellaferrera, Ignacio Miguel; Vegetti, Abelardo Carlos
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This paper aims to interpret and characterize the inflorescence of Koyamaeae tribe from the typological point of view in order to establish homologies and promote comparative studies and the use of inflorescence characters in future phylogenetic studies. The Koyamaeae tribe is comprised of one monotypic Koyamaea W. Thomas &Davidse genus, with K. neblinensisW. Thomas&Davidse. Koyamaea neblinensis has a synflorescence type II and/or type III made up by a many-noded culm, covered by sheaths, usually unbranched (synflorescence type II), but occasionallywith 1?2 branches from the upper half (synflorescence type III). The inflorescence of Koyamaea shows a main axis leading to a terminal spikelet (main florescence) and a primary branch (primary paraclade) arising from the axillary bud of the single involucral bract. Accordingly, the inflorescence is composed of the main florescence and a highly reduced paracladial zone. This paracladial zone is reduced to one node where a single primary paraclade is inserted. This primary paraclade consists of a short hypopodium, a prophyll, an epipodium and a terminal spikelet (or coflorescence). The axillary bud of the prophyll develops a secondary branch (secondary Paraclade) with a similar structure to that of the primary paraclade. All subsequent higher-order branches also arise in the axils of prophylls. Inflorescence characters of this tribe are discussed in relation to related tribes Sclerieae, Bisboeckelereae, Cryptangieae and Trilepideae (sensu Goetghebeur, 1998).
Fil: Dellaferrera, Ignacio Miguel. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Fil: Vegetti, Abelardo Carlos. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Materia
Koyamaea
Cyperoideae
Cyperaceae
Inflorescence
Nivel de accesibilidad
acceso abierto
Condiciones de uso
Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/44035
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae)Dellaferrera, Ignacio MiguelVegetti, Abelardo CarlosKoyamaeaCyperoideaeCyperaceaeInflorescencehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1This paper aims to interpret and characterize the inflorescence of Koyamaeae tribe from the typological point of view in order to establish homologies and promote comparative studies and the use of inflorescence characters in future phylogenetic studies. The Koyamaeae tribe is comprised of one monotypic Koyamaea W. Thomas &Davidse genus, with K. neblinensisW. Thomas&Davidse. Koyamaea neblinensis has a synflorescence type II and/or type III made up by a many-noded culm, covered by sheaths, usually unbranched (synflorescence type II), but occasionallywith 1?2 branches from the upper half (synflorescence type III). The inflorescence of Koyamaea shows a main axis leading to a terminal spikelet (main florescence) and a primary branch (primary paraclade) arising from the axillary bud of the single involucral bract. Accordingly, the inflorescence is composed of the main florescence and a highly reduced paracladial zone. This paracladial zone is reduced to one node where a single primary paraclade is inserted. This primary paraclade consists of a short hypopodium, a prophyll, an epipodium and a terminal spikelet (or coflorescence). The axillary bud of the prophyll develops a secondary branch (secondary Paraclade) with a similar structure to that of the primary paraclade. All subsequent higher-order branches also arise in the axils of prophylls. Inflorescence characters of this tribe are discussed in relation to related tribes Sclerieae, Bisboeckelereae, Cryptangieae and Trilepideae (sensu Goetghebeur, 1998).Fil: Dellaferrera, Ignacio Miguel. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; ArgentinaFil: Vegetti, Abelardo Carlos. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; ArgentinaSpringer2015-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/44035Dellaferrera, Ignacio Miguel; Vegetti, Abelardo Carlos; Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae); Springer; Botanical Review; 81; 2; 6-2015; 179-1880006-8101CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12229-015-9154-6info:eu-repo/semantics/altIdentifier/doi/10.1007/s12229-015-9154-6info:eu-repo/semantics/openAccessAtribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)https://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:30:30Zoai:ri.conicet.gov.ar:11336/44035instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:30:30.629CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae)
title Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae)
spellingShingle Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae)
Dellaferrera, Ignacio Miguel
Koyamaea
Cyperoideae
Cyperaceae
Inflorescence
title_short Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae)
title_full Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae)
title_fullStr Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae)
title_full_unstemmed Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae)
title_sort Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae)
dc.creator.none.fl_str_mv Dellaferrera, Ignacio Miguel
Vegetti, Abelardo Carlos
author Dellaferrera, Ignacio Miguel
author_facet Dellaferrera, Ignacio Miguel
Vegetti, Abelardo Carlos
author_role author
author2 Vegetti, Abelardo Carlos
author2_role author
dc.subject.none.fl_str_mv Koyamaea
Cyperoideae
Cyperaceae
Inflorescence
topic Koyamaea
Cyperoideae
Cyperaceae
Inflorescence
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv This paper aims to interpret and characterize the inflorescence of Koyamaeae tribe from the typological point of view in order to establish homologies and promote comparative studies and the use of inflorescence characters in future phylogenetic studies. The Koyamaeae tribe is comprised of one monotypic Koyamaea W. Thomas &Davidse genus, with K. neblinensisW. Thomas&Davidse. Koyamaea neblinensis has a synflorescence type II and/or type III made up by a many-noded culm, covered by sheaths, usually unbranched (synflorescence type II), but occasionallywith 1?2 branches from the upper half (synflorescence type III). The inflorescence of Koyamaea shows a main axis leading to a terminal spikelet (main florescence) and a primary branch (primary paraclade) arising from the axillary bud of the single involucral bract. Accordingly, the inflorescence is composed of the main florescence and a highly reduced paracladial zone. This paracladial zone is reduced to one node where a single primary paraclade is inserted. This primary paraclade consists of a short hypopodium, a prophyll, an epipodium and a terminal spikelet (or coflorescence). The axillary bud of the prophyll develops a secondary branch (secondary Paraclade) with a similar structure to that of the primary paraclade. All subsequent higher-order branches also arise in the axils of prophylls. Inflorescence characters of this tribe are discussed in relation to related tribes Sclerieae, Bisboeckelereae, Cryptangieae and Trilepideae (sensu Goetghebeur, 1998).
Fil: Dellaferrera, Ignacio Miguel. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Fil: Vegetti, Abelardo Carlos. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
description This paper aims to interpret and characterize the inflorescence of Koyamaeae tribe from the typological point of view in order to establish homologies and promote comparative studies and the use of inflorescence characters in future phylogenetic studies. The Koyamaeae tribe is comprised of one monotypic Koyamaea W. Thomas &Davidse genus, with K. neblinensisW. Thomas&Davidse. Koyamaea neblinensis has a synflorescence type II and/or type III made up by a many-noded culm, covered by sheaths, usually unbranched (synflorescence type II), but occasionallywith 1?2 branches from the upper half (synflorescence type III). The inflorescence of Koyamaea shows a main axis leading to a terminal spikelet (main florescence) and a primary branch (primary paraclade) arising from the axillary bud of the single involucral bract. Accordingly, the inflorescence is composed of the main florescence and a highly reduced paracladial zone. This paracladial zone is reduced to one node where a single primary paraclade is inserted. This primary paraclade consists of a short hypopodium, a prophyll, an epipodium and a terminal spikelet (or coflorescence). The axillary bud of the prophyll develops a secondary branch (secondary Paraclade) with a similar structure to that of the primary paraclade. All subsequent higher-order branches also arise in the axils of prophylls. Inflorescence characters of this tribe are discussed in relation to related tribes Sclerieae, Bisboeckelereae, Cryptangieae and Trilepideae (sensu Goetghebeur, 1998).
publishDate 2015
dc.date.none.fl_str_mv 2015-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/44035
Dellaferrera, Ignacio Miguel; Vegetti, Abelardo Carlos; Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae); Springer; Botanical Review; 81; 2; 6-2015; 179-188
0006-8101
CONICET Digital
CONICET
url http://hdl.handle.net/11336/44035
identifier_str_mv Dellaferrera, Ignacio Miguel; Vegetti, Abelardo Carlos; Inflorescence Structure in Koyamaeae and its Relationship with Sclerieae, Bisboeckelereae, Cryptagieae and Trilepideae Tribes (Cyperoideae-Cyperaceae); Springer; Botanical Review; 81; 2; 6-2015; 179-188
0006-8101
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12229-015-9154-6
info:eu-repo/semantics/altIdentifier/doi/10.1007/s12229-015-9154-6
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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