A new large-flowered odontoglossum (orchidaceae: oncidiinae) from the Cusco region in Peru

Plants of a colorful Odontoglossum were recently found by separate parties in the Cusco region of central Peru. The species was incorrectly identified as Odontoglossum epidendroides, independently by both parties. Although similar in appearance, a closer examination of the flower reveals that it rep...

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Detalles Bibliográficos
Autores principales:	Dalström, Stig, Ruíz Pérez, Saul
Formato:	Online
Idioma:	eng
Publicado:	Universidad de Costa Rica 2014
Acceso en línea:	https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/14426

id	LANKESTERIANA14426
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spelling	LANKESTERIANA144262022-07-20T00:58:35Z A new large-flowered odontoglossum (orchidaceae: oncidiinae) from the Cusco region in Peru A new large-flowered odontoglossum (orchidaceae: oncidiinae) from the Cusco region in Peru Dalström, Stig Ruíz Pérez, Saul orchidaceae oncidiinae odontoglossum new species cusco peru taxonomy Plants of a colorful Odontoglossum were recently found by separate parties in the Cusco region of central Peru. The species was incorrectly identified as Odontoglossum epidendroides, independently by both parties. Although similar in appearance, a closer examination of the flower reveals that it represents a new species, which is scientifically described here and compared with similar species. The new taxon is distinguished from the similar O. cruentum and O. juninense by morphological features of the column, such as the lateral curvature profile, with larger and more rectangular wings, and in combination with the well developed falcate callus structure on the lip. Our new species is also distinguished from the rather similar O. epidendroides by having flowers with a shorter column with shorter wings. Plants of a colorful Odontoglossum were recently found by separate parties in the Cusco region of central Peru. The species was incorrectly identified as Odontoglossum epidendroides, independently by both parties. Although similar in appearance, a closer examination of the flower reveals that it represents a new species, which is scientifically described here and compared with similar species. The new taxon is distinguished from the similar O. cruentum and O. juninense by morphological features of the column, such as the lateral curvature profile, with larger and more rectangular wings, and in combination with the well developed falcate callus structure on the lip. Our new species is also distinguished from the rather similar O. epidendroides by having flowers with a shorter column with shorter wings. Universidad de Costa Rica 2014-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Article application/pdf https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/14426 10.15517/lank.v13i3.14426 Lankesteriana: International Journal on Orchidology; 2013: Lankesteriana: Volumen 13, Número 3 Lankesteriana: International Journal on Orchidology; 2013: Lankesteriana: Volumen 13, Número 3 2215-2067 1409-3871 eng https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/14426/13721
institution	Universidad de Costa Rica
collection	Lankesteriana: International Journal on Orchidology
language	eng
format	Online
author	Dalström, Stig Ruíz Pérez, Saul
spellingShingle	Dalström, Stig Ruíz Pérez, Saul A new large-flowered odontoglossum (orchidaceae: oncidiinae) from the Cusco region in Peru
author_facet	Dalström, Stig Ruíz Pérez, Saul
author_sort	Dalström, Stig
description	Plants of a colorful Odontoglossum were recently found by separate parties in the Cusco region of central Peru. The species was incorrectly identified as Odontoglossum epidendroides, independently by both parties. Although similar in appearance, a closer examination of the flower reveals that it represents a new species, which is scientifically described here and compared with similar species. The new taxon is distinguished from the similar O. cruentum and O. juninense by morphological features of the column, such as the lateral curvature profile, with larger and more rectangular wings, and in combination with the well developed falcate callus structure on the lip. Our new species is also distinguished from the rather similar O. epidendroides by having flowers with a shorter column with shorter wings.
title	A new large-flowered odontoglossum (orchidaceae: oncidiinae) from the Cusco region in Peru
title_short	A new large-flowered odontoglossum (orchidaceae: oncidiinae) from the Cusco region in Peru
title_full	A new large-flowered odontoglossum (orchidaceae: oncidiinae) from the Cusco region in Peru
title_fullStr	A new large-flowered odontoglossum (orchidaceae: oncidiinae) from the Cusco region in Peru
title_full_unstemmed	A new large-flowered odontoglossum (orchidaceae: oncidiinae) from the Cusco region in Peru
title_sort	new large-flowered odontoglossum (orchidaceae: oncidiinae) from the cusco region in peru
title_alt	A new large-flowered odontoglossum (orchidaceae: oncidiinae) from the Cusco region in Peru
publisher	Universidad de Costa Rica
publishDate	2014
url	https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/14426
work_keys_str_mv	AT dalstromstig anewlargefloweredodontoglossumorchidaceaeoncidiinaefromthecuscoregioninperu AT ruizperezsaul anewlargefloweredodontoglossumorchidaceaeoncidiinaefromthecuscoregioninperu AT dalstromstig newlargefloweredodontoglossumorchidaceaeoncidiinaefromthecuscoregioninperu AT ruizperezsaul newlargefloweredodontoglossumorchidaceaeoncidiinaefromthecuscoregioninperu
_version_	1810112917539913728

A new large-flowered odontoglossum (orchidaceae: oncidiinae) from the Cusco region in Peru

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