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Gomesa bifolia

Duck Orchid


Gomesa bifolia

(Sims) M.W. Chase & N.H. Williams
Orquídea Patito
Family: Orchidaceae
Order: Asparagales
Class: Liliopsida
Phylum / Division: Magnoliophyta
Kingdom: Plantae
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Synonyms: Oncidium bifolium.




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Records from Gualeguaychú

Description


Gomesa bifolia is a species of orchid found in Argentina, Bolivia, Paraguay and Uruguay. It was formerly within the genus Oncidium until a phylogenetic study published in 2009 transferred it and some other Oncidium species to Gomesa.

Source: Wikipedia, article Gomesa bifolia. Content adapted from Wikipedia, available under the CC BY-SA 4.0 license. Accessed on 17/07/2026.





Geographic distribution


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Species photographs

Last published photographs

Foto
Photography ID: 698915
  Adult
Gualeguaychú
Entre Ríos
Argentina
07/24/2026
Andrea Casaburi
Foto
Photography ID: 682193
♂ ♀  Adult
Gualeguaychú
Entre Ríos
Argentina
10/18/2025
Daniel Fabián Barrios
Foto
Photography ID: 682192
  Adult
Gualeguaychú
Entre Ríos
Argentina
12/28/2022
Daniel Fabián Barrios



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Species vocalizations

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Species reports



 Detail of places sorted by number of records







Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
250878324/07/2026ArgentinaEntre RíosReserva Privada Senderos del Monte, GualeguaychúAndrea Casaburi
245759318/10/2025ArgentinaEntre RíosReserva Parque Florístico Unzué, GualeguaychúDaniel Fabián Barrios
245759028/12/2022ArgentinaEntre RíosReserva Parque Florístico Unzué, GualeguaychúDaniel Fabián Barrios
Page 1

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Recommended citation
Please use the following reference when citing this species account.
EcoRegistros. 2026. Duck Orchid (Gomesa bifolia) – Species account. Accessed from www.ecoregistros.org on 21/09/2026.