Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain (Córdoba, Andalusia)

Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain (Córdoba, Andalusia)

Isoetes belong to the Class Lycopodiopsida (lycophytes). The genus is generally underrepresented in collections due to a lack of diagnostic characteristics and inconspicuous appearance. The current distribution of Isoetes within Córdoba province is provided in a 1 km2 grid from several sources: (i) herbaria sheets from COA, COFC, MGC, SEV, GDA, and GDAC, (ii) 107 new observations since 2012, and (iii) records from literature and databases. Nine herbaria sheets were correctly determined. The most frequent species was I. histrix, well represented in the northern half of the province. Isoetes durieui, I. longissima, and I. delilei were much less common. The present work aims to update the current distribution of this genus in Córdoba province (Spain), in which several species are classified as threatened.

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Main Author: López-Tirado, Javier
Format: Digital revista
Language:eng
Published: Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Instituto de Ciencias Naturales 2022
Online Access:https://revistas.unal.edu.co/index.php/cal/article/view/91416
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spelling oai:www.revistas.unal.edu.co:article-914162022-10-10T22:03:57Z Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain (Córdoba, Andalusia) Actualización de la distribución del género Isoetes (Isoetaceae) en el sur de España (Córdoba, Andalucía) López-Tirado, Javier Córdoba Spain Andalucía Lycopodiopsida Andalusia Córdoba Lycopodiopsida Spain Isoetes belong to the Class Lycopodiopsida (lycophytes). The genus is generally underrepresented in collections due to a lack of diagnostic characteristics and inconspicuous appearance. The current distribution of Isoetes within Córdoba province is provided in a 1 km2 grid from several sources: (i) herbaria sheets from COA, COFC, MGC, SEV, GDA, and GDAC, (ii) 107 new observations since 2012, and (iii) records from literature and databases. Nine herbaria sheets were correctly determined. The most frequent species was I. histrix, well represented in the northern half of the province. Isoetes durieui, I. longissima, and I. delilei were much less common. The present work aims to update the current distribution of this genus in Córdoba province (Spain), in which several species are classified as threatened. El género Isoetes spertenece a la clase Lycopodiopsida (Licófitos). El genero está generalmente poco representado en colecciones debido a la falta de caracteres diagnósticos y a ser poco conspicuo. La distribución actual de las especies del género Isoetes en la provincia de Córdoba se proporciona en una resolución de 1 km2 a partir de varias fuentes: (i) pliegos de los herbarios COA, COFC, MGC, SEV, GDA y GDAC; (ii) 107 nuevas observaciones llevadas a cabo desde el año 2012, y (iii) consulta de publicaciones y bases de datos. Nueve pliegos de herbario han sido correctamente identificados. La especie más frecuente es I. histrix, que se presupone bien representada en la mitad norte de la provincia. El resto de especies, Isoetes durieui, I. longissima e I. delilei, son menos comunes. Con el presente trabajo se actualiza la distribución de este género en la provincia de Córdoba (España), donde algunas de sus especies están catalogadas como amenazadas. Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Instituto de Ciencias Naturales 2022-03-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unal.edu.co/index.php/cal/article/view/91416 10.15446/caldasia.v44n1.91416 Caldasia; Vol. 44 No. 1 (2022); 1-7 Caldasia; Vol. 44 Núm. 1 (2022); 1-7 2357-3759 0366-5232 eng https://revistas.unal.edu.co/index.php/cal/article/view/91416/79000 https://creativecommons.org/licenses/by/4.0
institution UNAL
collection OJS
country Colombia
countrycode CO
component Revista
access En linea
databasecode rev-cal
tag revista
region America del Sur
libraryname Sistema Nacional de Bibliotecas de la UNAL
language eng
format Digital
author López-Tirado, Javier
spellingShingle López-Tirado, Javier
Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain (Córdoba, Andalusia)
author_facet López-Tirado, Javier
author_sort López-Tirado, Javier
title Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain (Córdoba, Andalusia)
title_short Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain (Córdoba, Andalusia)
title_full Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain (Córdoba, Andalusia)
title_fullStr Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain (Córdoba, Andalusia)
title_full_unstemmed Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain (Córdoba, Andalusia)
title_sort updating the distribution of the genus isoetes (isoetaceae) in southern spain (córdoba, andalusia)
description Isoetes belong to the Class Lycopodiopsida (lycophytes). The genus is generally underrepresented in collections due to a lack of diagnostic characteristics and inconspicuous appearance. The current distribution of Isoetes within Córdoba province is provided in a 1 km2 grid from several sources: (i) herbaria sheets from COA, COFC, MGC, SEV, GDA, and GDAC, (ii) 107 new observations since 2012, and (iii) records from literature and databases. Nine herbaria sheets were correctly determined. The most frequent species was I. histrix, well represented in the northern half of the province. Isoetes durieui, I. longissima, and I. delilei were much less common. The present work aims to update the current distribution of this genus in Córdoba province (Spain), in which several species are classified as threatened.
publisher Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Instituto de Ciencias Naturales
publishDate 2022
url https://revistas.unal.edu.co/index.php/cal/article/view/91416
work_keys_str_mv AT lopeztiradojavier updatingthedistributionofthegenusisoetesisoetaceaeinsouthernspaincordobaandalusia
AT lopeztiradojavier actualizaciondeladistribuciondelgeneroisoetesisoetaceaeenelsurdeespanacordobaandalucia
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