To which genus of Asteraceae does <i>Liabum oblanceolatum</i> belong? : Vegetative characters have the answer

Autores
Gutiérrez, Diego Germán; Katinas, Liliana
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The West Indian species Liabum oblanceolatum Urb. & Ekman was established on the basis of sterile young specimens represented by acaulescent herbs with rosulate leaves. However, these specimens have important traits that do not correspond to Liabum Adans. More than 90 genera of Asteraceae occur in Hispaniola (= Santo Domingo), but only 14 of them include species represented by acaulescent herbs with rosulate or grouped leaves at the base of the stem. From these genera, Chaptalia Vent. and Liabum are the most similar to the types of L. oblanceolatum. Habit, leaf arrangement, lamina shape, leaf margin, leaf surface, leaf margin intrasection, leaf venation, leaf pubescence, leaf trichomes, stomata and upper surface leaf cuticle were analysed in the type specimens of L. oblanceolatum and in species of Chaptalia and Liabum of Hispaniola. The vegetative trichomes are described in detail. The analysis reveals that the type specimens of L. oblanceolatum fit with all the vegetative traits of Chaptalia angustata Urb.
Facultad de Ciencias Naturales y Museo
Materia
Botánica
C. angustata
Chaptalia
Hispaniola
Liabeae
Microcharacters
Mutisieae
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/83338
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/83338
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repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling To which genus of Asteraceae does <i>Liabum oblanceolatum</i> belong? : Vegetative characters have the answerGutiérrez, Diego GermánKatinas, LilianaBotánicaC. angustataChaptaliaHispaniolaLiabeaeMicrocharactersMutisieaeThe West Indian species Liabum oblanceolatum Urb. & Ekman was established on the basis of sterile young specimens represented by acaulescent herbs with rosulate leaves. However, these specimens have important traits that do not correspond to Liabum Adans. More than 90 genera of Asteraceae occur in Hispaniola (= Santo Domingo), but only 14 of them include species represented by acaulescent herbs with rosulate or grouped leaves at the base of the stem. From these genera, Chaptalia Vent. and Liabum are the most similar to the types of L. oblanceolatum. Habit, leaf arrangement, lamina shape, leaf margin, leaf surface, leaf margin intrasection, leaf venation, leaf pubescence, leaf trichomes, stomata and upper surface leaf cuticle were analysed in the type specimens of L. oblanceolatum and in species of Chaptalia and Liabum of Hispaniola. The vegetative trichomes are described in detail. The analysis reveals that the type specimens of L. oblanceolatum fit with all the vegetative traits of Chaptalia angustata Urb.Facultad de Ciencias Naturales y Museo2006info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf479-486http://sedici.unlp.edu.ar/handle/10915/83338enginfo:eu-repo/semantics/altIdentifier/issn/0024-4074info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1095-8339.2006.00483.xinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:15:45Zoai:sedici.unlp.edu.ar:10915/83338Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:15:46.139SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv To which genus of Asteraceae does <i>Liabum oblanceolatum</i> belong? : Vegetative characters have the answer
title To which genus of Asteraceae does <i>Liabum oblanceolatum</i> belong? : Vegetative characters have the answer
spellingShingle To which genus of Asteraceae does <i>Liabum oblanceolatum</i> belong? : Vegetative characters have the answer
Gutiérrez, Diego Germán
Botánica
C. angustata
Chaptalia
Hispaniola
Liabeae
Microcharacters
Mutisieae
title_short To which genus of Asteraceae does <i>Liabum oblanceolatum</i> belong? : Vegetative characters have the answer
title_full To which genus of Asteraceae does <i>Liabum oblanceolatum</i> belong? : Vegetative characters have the answer
title_fullStr To which genus of Asteraceae does <i>Liabum oblanceolatum</i> belong? : Vegetative characters have the answer
title_full_unstemmed To which genus of Asteraceae does <i>Liabum oblanceolatum</i> belong? : Vegetative characters have the answer
title_sort To which genus of Asteraceae does <i>Liabum oblanceolatum</i> belong? : Vegetative characters have the answer
dc.creator.none.fl_str_mv Gutiérrez, Diego Germán
Katinas, Liliana
author Gutiérrez, Diego Germán
author_facet Gutiérrez, Diego Germán
Katinas, Liliana
author_role author
author2 Katinas, Liliana
author2_role author
dc.subject.none.fl_str_mv Botánica
C. angustata
Chaptalia
Hispaniola
Liabeae
Microcharacters
Mutisieae
topic Botánica
C. angustata
Chaptalia
Hispaniola
Liabeae
Microcharacters
Mutisieae
dc.description.none.fl_txt_mv The West Indian species Liabum oblanceolatum Urb. & Ekman was established on the basis of sterile young specimens represented by acaulescent herbs with rosulate leaves. However, these specimens have important traits that do not correspond to Liabum Adans. More than 90 genera of Asteraceae occur in Hispaniola (= Santo Domingo), but only 14 of them include species represented by acaulescent herbs with rosulate or grouped leaves at the base of the stem. From these genera, Chaptalia Vent. and Liabum are the most similar to the types of L. oblanceolatum. Habit, leaf arrangement, lamina shape, leaf margin, leaf surface, leaf margin intrasection, leaf venation, leaf pubescence, leaf trichomes, stomata and upper surface leaf cuticle were analysed in the type specimens of L. oblanceolatum and in species of Chaptalia and Liabum of Hispaniola. The vegetative trichomes are described in detail. The analysis reveals that the type specimens of L. oblanceolatum fit with all the vegetative traits of Chaptalia angustata Urb.
Facultad de Ciencias Naturales y Museo
description The West Indian species Liabum oblanceolatum Urb. & Ekman was established on the basis of sterile young specimens represented by acaulescent herbs with rosulate leaves. However, these specimens have important traits that do not correspond to Liabum Adans. More than 90 genera of Asteraceae occur in Hispaniola (= Santo Domingo), but only 14 of them include species represented by acaulescent herbs with rosulate or grouped leaves at the base of the stem. From these genera, Chaptalia Vent. and Liabum are the most similar to the types of L. oblanceolatum. Habit, leaf arrangement, lamina shape, leaf margin, leaf surface, leaf margin intrasection, leaf venation, leaf pubescence, leaf trichomes, stomata and upper surface leaf cuticle were analysed in the type specimens of L. oblanceolatum and in species of Chaptalia and Liabum of Hispaniola. The vegetative trichomes are described in detail. The analysis reveals that the type specimens of L. oblanceolatum fit with all the vegetative traits of Chaptalia angustata Urb.
publishDate 2006
dc.date.none.fl_str_mv 2006
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/83338
url http://sedici.unlp.edu.ar/handle/10915/83338
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0024-4074
info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1095-8339.2006.00483.x
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
479-486
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.069144

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