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

 

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Bibliographische Detailangaben
Autoren: Dalström, Stig, Ruíz Pérez, Saul
Format: artículo original
Status:Versión publicada
Publikationsdatum:2014
Beschreibung: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.
Land:Portal de Revistas UCR
Institution:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Sprache:Inglés
OAI Identifier:oai:portal.ucr.ac.cr:article/14426
Online Zugang:https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/14426
Stichwort:orchidaceae
oncidiinae
odontoglossum
new species
cusco
peru
taxonomy