The genus Pachylaena (Asteraceae, Mutisieae)

The Andean genus Pachylaena (Asteraceae, Mutisieae) comprises perennial, subrosulate to rosulate herbs, with wide, glaucous and crass leaves, all bilabiate corollas, the marginal ones showy, yellow and/or pink and radiating, and plumose pappus. The genus had traditionally two species: P. atriplicifo...

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Detalles Bibliográficos
Autor principal: Katinas, Liliana
Formato: Articulo
Lenguaje:Inglés
Publicado: 2008
Materias:
Ciencias Naturales
Andes
Argentina
Chile
Corolla colour
Taxonomy
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/83029
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-83029
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Naturales
Andes
Argentina
Chile
Corolla colour
Taxonomy
spellingShingle Ciencias Naturales
Andes
Argentina
Chile
Corolla colour
Taxonomy
Katinas, Liliana
The genus Pachylaena (Asteraceae, Mutisieae)
topic_facet Ciencias Naturales
Andes
Argentina
Chile
Corolla colour
Taxonomy
description The Andean genus Pachylaena (Asteraceae, Mutisieae) comprises perennial, subrosulate to rosulate herbs, with wide, glaucous and crass leaves, all bilabiate corollas, the marginal ones showy, yellow and/or pink and radiating, and plumose pappus. The genus had traditionally two species: P. atriplicifolia and P. rosea. This study shows that P. rosea should be treated as a synonym of P. atriplicifolia because the two characters of distinction, the colour of the corollas and the morphology of the involucre phyllaries, are shared by both taxa. An overview of the genus Pachylaena and its only species P. atriplicifolia is performed here, which includes descriptions, synonymic lists, illustrations, a distribution map, and ecological aspects.
format Articulo
Articulo
author Katinas, Liliana
author_facet Katinas, Liliana
author_sort Katinas, Liliana
title The genus Pachylaena (Asteraceae, Mutisieae)
title_short The genus Pachylaena (Asteraceae, Mutisieae)
title_full The genus Pachylaena (Asteraceae, Mutisieae)
title_fullStr The genus Pachylaena (Asteraceae, Mutisieae)
title_full_unstemmed The genus Pachylaena (Asteraceae, Mutisieae)
title_sort genus pachylaena (asteraceae, mutisieae)
publishDate 2008
url http://sedici.unlp.edu.ar/handle/10915/83029
work_keys_str_mv AT katinasliliana thegenuspachylaenaasteraceaemutisieae
AT katinasliliana genuspachylaenaasteraceaemutisieae
bdutipo_str Repositorios
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