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Floral development of the Ornithocephalus clade (Oncidiinae, Orchidaceae): The origin of the tabula infrastigmatica, gynostemium appendices and labellar callus
(2021-04-01)
The Ornithocephalus clade comprises small epiphytes distributed in 12 genera and c. 120 species. Their flowers have complex structures, the homologies of which are difficult to interpret. Through ontogenetic studies, we ...
Phylogenetics, biogeography and character evolution in the Ornithocephalus clade (Orchidaceae, Oncidiinae)
(Oxford Univ Press, 2018-12-01)
The Ornithocephalus clade (OC) consists of small, epiphytic orchids from the Neotropics. Thirty-six species of the OC and ten outgroup taxa were investigated using nrITS sequences analysed using maximum parsimony, maximum ...
Estudos filogenéticos no clado Ornithocephalus (Oncidiinae: Orchidaceae)
(Universidade Estadual Paulista (Unesp), 2019-10-08)
O clado Ornithocephalus compreende 12 gêneros e 120 espécies e está distribuído do sul do México ao norte da Argentina, abrangendo regiões úmidas do oeste ao leste da América do sul. Embora o clado tenha sido recentemente ...
Diversidad de orquídeas del sistema fluvio lagunar deltaico Palizada-del Este, en el área de Protección de flora y fauna Laguna de Términos, Campeche, México
(Universidad Nacional de Colombia - Sede Bogotá - Faculdad de Ciencias - Departamento de Biología, 2017-09-01)
Se contribuye al conocimiento de la diversidad florística de la familia Orchidaceae presente en el sistema fluvio-lagunar-deltaico Palizada-del Este (SFLD-PE) a partir de los datos obtenidos de 15 recolectas realizadas en ...
Orchidaceae tonduzianae: Typification of Costa Rican Orchidaceae Described from Collections of Adolphe Tonduz
(2016-12-31)
The Swiss botanist Adolphe Tonduz worked in Costa Rica from 1889 to 1920. For 20 years he carried out important activities as a plant collector and the curator of the largest Costa Rican herbarium beginning at the Instituto ...
Typification of Costa Rican Orchidaceae described by Rudolf Schlechter. Species variorum collectorum
(2022-04)
The typification of 53 orchid species described by Rudolf Schlechter based on specimens gathered in Costa Rica by Paul (Pablo) Biolley, Juan José Cooper Sandoval, Auguste R. Endrés, Carl Hoffmann, Emel Jiménez Segura, Otón ...