The mosses (Bryophyta) of Polylepis sericea (Rosaceae) forests from Mérida state (Venezuela)

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The mosses (Bryophyta) of Polylepis sericea (Rosaceae) forests from Mérida state (Venezuela). Herein, we publish a list of 90 species of mosses associated with Polylepis sericea forests in Mérida, Venezuela. The Leucobryaceae family is the most diverse with 14 species followed by Bryaceae, Bartramia...

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Detalles Bibliográficos
Autores principales: Delgado, Jesús, León-Vargas, Yelitza
Formato: Artículo revista
Lenguaje:Español
Publicado: Sociedad Argentina de Botánica 2017
Materias:
Bosques
Bryophyta
musgos
páramo
Polylepis sericea
Venezuela
forest
mosses
Paramo
Venezuela.
Acceso en línea:https://revistas.unc.edu.ar/index.php/BSAB/article/view/17445
Aporte de:
Revistas de la UNC de Universidad Nacional de Córdoba
id I10-R10article-17445
record_format ojs
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-10
container_title_str Revistas de la UNC
language Español
format Artículo revista
topic Bosques
Bryophyta
musgos
páramo
Polylepis sericea
Venezuela
Bryophyta
forest
mosses
Paramo
Polylepis sericea
Venezuela.
spellingShingle Bosques
Bryophyta
musgos
páramo
Polylepis sericea
Venezuela
Bryophyta
forest
mosses
Paramo
Polylepis sericea
Venezuela.
Delgado, Jesús
León-Vargas, Yelitza
The mosses (Bryophyta) of Polylepis sericea (Rosaceae) forests from Mérida state (Venezuela)
topic_facet Bosques
Bryophyta
musgos
páramo
Polylepis sericea
Venezuela
Bryophyta
forest
mosses
Paramo
Polylepis sericea
Venezuela.
author Delgado, Jesús
León-Vargas, Yelitza
author_facet Delgado, Jesús
León-Vargas, Yelitza
author_sort Delgado, Jesús
title The mosses (Bryophyta) of Polylepis sericea (Rosaceae) forests from Mérida state (Venezuela)
title_short The mosses (Bryophyta) of Polylepis sericea (Rosaceae) forests from Mérida state (Venezuela)
title_full The mosses (Bryophyta) of Polylepis sericea (Rosaceae) forests from Mérida state (Venezuela)
title_fullStr The mosses (Bryophyta) of Polylepis sericea (Rosaceae) forests from Mérida state (Venezuela)
title_full_unstemmed The mosses (Bryophyta) of Polylepis sericea (Rosaceae) forests from Mérida state (Venezuela)
title_sort mosses (bryophyta) of polylepis sericea (rosaceae) forests from mérida state (venezuela)
description The mosses (Bryophyta) of Polylepis sericea (Rosaceae) forests from Mérida state (Venezuela). Herein, we publish a list of 90 species of mosses associated with Polylepis sericea forests in Mérida, Venezuela. The Leucobryaceae family is the most diverse with 14 species followed by Bryaceae, Bartramiaceae and Pottiaceae. The most diverse genera are Campylopus (14 species), Leptodontium (5), Breutelia (4), Bryum (4), Zygodon (4) and Racomitrium (3). In these forests the acrocarpic mosses are dominant: represented by 68 species, of which tall turfs are the most frequent (41.11%), followed by short turfs (24.44%) and extensive mats (8.89%). The phytogeographic analysis shows a predominance of neotropical elements (36%), over worldwide distributed elements (27%). Thirty-nine species are exclusive to Sierra Nevada of Mérida and 34 to Sierra de la Culata. Only 19% of the species is shared by both Sierras, indicating that there is high beta diversity in the studied forests. In Venezuela the bryoflora of Polylepis forests is more similar to the Bolivian forests. The species Drepanocladus sordidus (Amblystegiaceae), Myurella sibirica (Plagiotheciaceae) and Pleurochaete luteola (Pottiaceae) are added to Venezuelan moss flora, as well as nine new records for the bryoflora of the Mérida state.
publisher Sociedad Argentina de Botánica
publishDate 2017
url https://revistas.unc.edu.ar/index.php/BSAB/article/view/17445
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