An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae)

Autores
Vegetti, Abelardo Carlos; Weber, Marcela
Año de publicación
2001
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The inflorescences of Luziola peruviana, L. bahiensis, L. pittieri, L. doelliana and L. gracillima are analyzed typologically as a contribution to the knowledge of inflorescences within the tribe Oryzeae. The inflorescence of Luziola is polytelic. h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.L. pittieri, L. doelliana and L. gracillima are analyzed typologically as a contribution to the knowledge of inflorescences within the tribe Oryzeae. The inflorescence of Luziola is polytelic. h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.L. gracillima are analyzed typologically as a contribution to the knowledge of inflorescences within the tribe Oryzeae. The inflorescence of Luziola is polytelic. h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.3) all spikelets have pistillate flowers.
Fil: Vegetti, Abelardo Carlos. Universidad Nacional del Litoral. Facultad de Cs.Agrarias. Departamento de Biologia Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Fil: Weber, Marcela. Universidad Nacional del Litoral. Facultad de Cs.Agrarias. Departamento de Biologia Vegetal; Argentina
Materia
Inflorescence
Luziola
Oryzeae
Poaceae
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/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:11336/85669

id CONICETDig_bc5157ad54000c57d00054203ab02660
oai_identifier_str oai:ri.conicet.gov.ar:11336/85669
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae)Vegetti, Abelardo CarlosWeber, MarcelaInflorescenceLuziolaOryzeaePoaceaehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The inflorescences of Luziola peruviana, L. bahiensis, L. pittieri, L. doelliana and L. gracillima are analyzed typologically as a contribution to the knowledge of inflorescences within the tribe Oryzeae. The inflorescence of Luziola is polytelic. h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.L. pittieri, L. doelliana and L. gracillima are analyzed typologically as a contribution to the knowledge of inflorescences within the tribe Oryzeae. The inflorescence of Luziola is polytelic. h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.L. gracillima are analyzed typologically as a contribution to the knowledge of inflorescences within the tribe Oryzeae. The inflorescence of Luziola is polytelic. h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.3) all spikelets have pistillate flowers.Fil: Vegetti, Abelardo Carlos. Universidad Nacional del Litoral. Facultad de Cs.Agrarias. Departamento de Biologia Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; ArgentinaFil: Weber, Marcela. Universidad Nacional del Litoral. Facultad de Cs.Agrarias. Departamento de Biologia Vegetal; ArgentinaDuncker & Humblot2001-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/85669Vegetti, Abelardo Carlos; Weber, Marcela; An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae); Duncker & Humblot; Beiträge Zur Biologie Der Pflanzen; 72; 12-2001; 161-1790005-8041CONICET DigitalCONICETenginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:46:48Zoai:ri.conicet.gov.ar:11336/85669instacron: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 09:46:48.997CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae)
title An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae)
spellingShingle An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae)
Vegetti, Abelardo Carlos
Inflorescence
Luziola
Oryzeae
Poaceae
title_short An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae)
title_full An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae)
title_fullStr An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae)
title_full_unstemmed An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae)
title_sort An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae)
dc.creator.none.fl_str_mv Vegetti, Abelardo Carlos
Weber, Marcela
author Vegetti, Abelardo Carlos
author_facet Vegetti, Abelardo Carlos
Weber, Marcela
author_role author
author2 Weber, Marcela
author2_role author
dc.subject.none.fl_str_mv Inflorescence
Luziola
Oryzeae
Poaceae
topic Inflorescence
Luziola
Oryzeae
Poaceae
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The inflorescences of Luziola peruviana, L. bahiensis, L. pittieri, L. doelliana and L. gracillima are analyzed typologically as a contribution to the knowledge of inflorescences within the tribe Oryzeae. The inflorescence of Luziola is polytelic. h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.L. pittieri, L. doelliana and L. gracillima are analyzed typologically as a contribution to the knowledge of inflorescences within the tribe Oryzeae. The inflorescence of Luziola is polytelic. h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.L. gracillima are analyzed typologically as a contribution to the knowledge of inflorescences within the tribe Oryzeae. The inflorescence of Luziola is polytelic. h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.3) all spikelets have pistillate flowers.
Fil: Vegetti, Abelardo Carlos. Universidad Nacional del Litoral. Facultad de Cs.Agrarias. Departamento de Biologia Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Fil: Weber, Marcela. Universidad Nacional del Litoral. Facultad de Cs.Agrarias. Departamento de Biologia Vegetal; Argentina
description The inflorescences of Luziola peruviana, L. bahiensis, L. pittieri, L. doelliana and L. gracillima are analyzed typologically as a contribution to the knowledge of inflorescences within the tribe Oryzeae. The inflorescence of Luziola is polytelic. h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.L. pittieri, L. doelliana and L. gracillima are analyzed typologically as a contribution to the knowledge of inflorescences within the tribe Oryzeae. The inflorescence of Luziola is polytelic. h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.L. gracillima are analyzed typologically as a contribution to the knowledge of inflorescences within the tribe Oryzeae. The inflorescence of Luziola is polytelic. h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.h the paracladial zone, short and long paraclades can be distinguished. In the subzone of long paraclades two regions are present: one with and one without trophotagma. The main florescence, the subzone of short paraclades, and the region of long paraclades without trophotagma form the "flowering unit". Additional long paraclades with trophotagma originate below these units. Each long paraclade with trophotagma repeats the structure observed on the main axis, and ends in a "flowering unit". Several features distinguish long paraclades with trophotagma from the flowering unit of the main floral axis: 1) they are generated by axillary buds developing from the axils of frondose leaves, 2) they bear a developed prophyll at the base, and 3) all spikelets have pistillate flowers.3) all spikelets have pistillate flowers.
publishDate 2001
dc.date.none.fl_str_mv 2001-12
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/11336/85669
Vegetti, Abelardo Carlos; Weber, Marcela; An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae); Duncker & Humblot; Beiträge Zur Biologie Der Pflanzen; 72; 12-2001; 161-179
0005-8041
CONICET Digital
CONICET
url http://hdl.handle.net/11336/85669
identifier_str_mv Vegetti, Abelardo Carlos; Weber, Marcela; An Analysis of the Inflorescences in species of Luziola (Oryzeae - Poaceae); Duncker & Humblot; Beiträge Zur Biologie Der Pflanzen; 72; 12-2001; 161-179
0005-8041
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv 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 Duncker & Humblot
publisher.none.fl_str_mv Duncker & Humblot
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
_version_ 1844613460995866624
score 13.070432