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Una nueva especie de Cischweinfia (Orchidaceae: Oncidiinae) de Costa Rica, con hábito y flores muy pequeñas
(2020)
Se describe e ilustra, de Costa Rica, una nueva especie de Cischweinfia, C. gersonii. Se compara con C. pygmaea del Ecuador, de la cual se puede distinguir por la infl orescencia sucesiva con las fl ores abiertas una a la ...
The pollination mechanism in the 'Pelexia alliance' (Orchidaceae : Spiranthinae)
(Academic Press LtdLondonInglaterra, 1999)
Nuevos hallazgos en la polinización de orquídeas brasileñasNuevos hallazgos en la polinización de orquídeas brasileñas
(Universidad de Costa Rica, 2016)
Floral features, pollination biology and breeding system of Chloraea membranacea Lindl. (Orchidaceae: Chloraeinae)
(Oxford University Press, 2012-12)
Background and Aims: The pollination biology of very few Chloraeinae orchids has been studied to date, and most of these studies have focused on breeding systems and fruiting success. Chloraea membranacea Lindl. is one of ...
Facultative autogamy in Cyrtopodium polyphyllum (Orchidaceae) through a rain-assisted pollination mechanism
(CSIRO PUBLISHING, 2008)
Cyrtopodium includes similar to 42 species, among which is Cyrtopodium polyphyllum (Vell.) Pabst ex F. Barros that occurs in a rainforest in south-eastern Brazil. Its non-rewarding flowers, which attract Centridini bees ...
Vegetative anatomy of Calypsoeae (Orchidaceae)Vegetative anatomy of Calypsoeae (Orchidaceae)
(Universidad de Costa Rica, 2008)
Pollination mechanism in southern Brazilian orchids which are exclusively or mainly pollinated by halictid bees
(Springer-verlag WienViennaAustria, 1999)
The pollination biology of Sauroglossum elatum Lindl. (Orchidaceae : Spiranthinae): moth-pollination and protandry in neotropical Spiranthinae
(Academic Press Ltd Elsevier Science LtdLondonInglaterra, 2002)