The genus Bipinnula (Orchidaceae: Chloraeinae) in Argentina

A taxonomic synopsis of Bipinnula Comm. ex Juss. (Orchidaceae: Chloraeinae) in Argentina is presented. Three species are recognized: B. biplumata Rchb.f., B. penicillata (Rchb.f.) Cisternas & Salazar and B. polysyka Kraenzl. A key to separate these species is presented and their distribution in...

Descripción completa

Guardado en:
Detalles Bibliográficos
Publicado: 2015
Materias:
biome
dicotyledon
geographical distribution
grassland
new genus
nomenclature
taxonomy
Argentina
Pampas
Arethusa
Chloraea
Chloraeinae
Orchidaceae
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0107055X_v33_n4_p421_Sanguinetti
http://hdl.handle.net/20.500.12110/paper_0107055X_v33_n4_p421_Sanguinetti
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_0107055X_v33_n4_p421_Sanguinetti
record_format dspace
spelling paper:paper_0107055X_v33_n4_p421_Sanguinetti2023-06-08T15:10:35Z The genus Bipinnula (Orchidaceae: Chloraeinae) in Argentina biome dicotyledon geographical distribution grassland new genus nomenclature taxonomy Argentina Pampas Arethusa Chloraea Chloraeinae Orchidaceae A taxonomic synopsis of Bipinnula Comm. ex Juss. (Orchidaceae: Chloraeinae) in Argentina is presented. Three species are recognized: B. biplumata Rchb.f., B. penicillata (Rchb.f.) Cisternas & Salazar and B. polysyka Kraenzl. A key to separate these species is presented and their distribution in Argentina is presented. All species are described in detail and photographs of diagnostic vegetative and floral features, as well as distributional, ecological and nomenclatural comments are included. Lectotypes for the basionyms Arethusa biplumata L.f., Chloraea arechavaletae Kraenzl. and B. polysyka Kraenzl. are designated. All studied species are terrestrial orchids that grow in grasslands of the heavily transformed Pampas biome; two of them are restricted to a few counties. Therefore, an assessment on their conservation status is urgently needed. © 2015 The Authors. 2015 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0107055X_v33_n4_p421_Sanguinetti http://hdl.handle.net/20.500.12110/paper_0107055X_v33_n4_p421_Sanguinetti
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic biome
dicotyledon
geographical distribution
grassland
new genus
nomenclature
taxonomy
Argentina
Pampas
Arethusa
Chloraea
Chloraeinae
Orchidaceae
spellingShingle biome
dicotyledon
geographical distribution
grassland
new genus
nomenclature
taxonomy
Argentina
Pampas
Arethusa
Chloraea
Chloraeinae
Orchidaceae
The genus Bipinnula (Orchidaceae: Chloraeinae) in Argentina
topic_facet biome
dicotyledon
geographical distribution
grassland
new genus
nomenclature
taxonomy
Argentina
Pampas
Arethusa
Chloraea
Chloraeinae
Orchidaceae
description A taxonomic synopsis of Bipinnula Comm. ex Juss. (Orchidaceae: Chloraeinae) in Argentina is presented. Three species are recognized: B. biplumata Rchb.f., B. penicillata (Rchb.f.) Cisternas & Salazar and B. polysyka Kraenzl. A key to separate these species is presented and their distribution in Argentina is presented. All species are described in detail and photographs of diagnostic vegetative and floral features, as well as distributional, ecological and nomenclatural comments are included. Lectotypes for the basionyms Arethusa biplumata L.f., Chloraea arechavaletae Kraenzl. and B. polysyka Kraenzl. are designated. All studied species are terrestrial orchids that grow in grasslands of the heavily transformed Pampas biome; two of them are restricted to a few counties. Therefore, an assessment on their conservation status is urgently needed. © 2015 The Authors.
title The genus Bipinnula (Orchidaceae: Chloraeinae) in Argentina
title_short The genus Bipinnula (Orchidaceae: Chloraeinae) in Argentina
title_full The genus Bipinnula (Orchidaceae: Chloraeinae) in Argentina
title_fullStr The genus Bipinnula (Orchidaceae: Chloraeinae) in Argentina
title_full_unstemmed The genus Bipinnula (Orchidaceae: Chloraeinae) in Argentina
title_sort genus bipinnula (orchidaceae: chloraeinae) in argentina
publishDate 2015
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0107055X_v33_n4_p421_Sanguinetti
http://hdl.handle.net/20.500.12110/paper_0107055X_v33_n4_p421_Sanguinetti
_version_ 1768543029176565760

Ejemplares similares