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Exploring farmer preferences towards innovations in the vanilla supply chain
(2021-11)
The vanilla supply chain is characterized by high risk crop management and unstable supply. In order to meet global vanilla demand while improving production sustainability, new approaches considering agro-ecological ...
Revision of the Costa Rican species of Myoxanthus (Pleurothallidinae: Orchidaceae)
(2020)
The ten Costa Rican species of Myoxanthus are discussed, described and illustrated based mainly on native living material.
A key for the species, notes on history, ecology, diagnostic features, taxonomy and distribution ...
Anathallis transtalamancana Karremans & Chinchilla, sp. nov.
(2020-08-18)
The new species is similar to A. endresii (Luer) Pridgeon & M.W.Chase, but can be distinguished by the 1-2-flowered raceme (vs. 3-4-flowered), the yellowish (vs. purple), glabrous, 4.6-4.8 mm long sepals (vs. ciliate, ...
Pleurothallis hawkingii and Pleurothallis vide-vallis (Orchidaceae; Epidendroideae), two new species from Cordillera de Guanacaste in Costa Rica
(2018)
Two new species of Pleurothallis are described from the Cordillera de Guanacaste in northern Costa rica. both novelties belong to Pleurothallis sect. Macrophyllae-Fasciculatae, among which they can be recognised by their ...
Two new species and a new record of Epidendrum (Orchidaceae: Laeliinae) from Costa Rica
(2010-07)
Two new species of Epidendrum are described and illustrated from Costa Rica. Epidendrum fulfordianum is compared with E. chlorocorymbos, from which it can be distinguished by the much larger flowers, the wider petals and ...
Masdevallia racemosa
(2018)
Masdevallia racemosa, an endemic species from the Central Cordillera in Cauca department, is recognized by its long repent habit, with a creeping or ascending rhizome, a loose inflorescence of successive and simultaneous ...
A reconsideration of the empusellous species of Specklinia (Orchidaceae: Pleurothallidinae) in Costa Rica
(2012-08-22)
This paper focuses on the systematics of the Specklinia endotrachys species complex in Costa Rica. Traditionally considered a variable species, S. endotrachys is here treated as one of at least four, albeit closely related, ...
Eponyms are important tools for biologists in the Global South
(2023)
Guedes et al. argue that eponymous
scientific names, despite their
long tradition in biology, have no
place in the modern world. They
want to erase eponyms assigned
to species in the past and want scientists to
stop ...
Phalaenopsis schilleriana
(2004)
El género Phalaenopsis, que consta de unas 60 especies, es uno de los más populares en la hibridación y la venta comercial, principalmente debido a la belleza, tamaño y duración de sus flores. Además, el crecimiento lento ...
Phylogenetic reassessment of Specklinia and its allied genera in the pleurothallidinae (Orchidaceae)
(2016)
The phylogenetic relationships within Specklinia (Pleurothallidinae; Orchidaceae) and related genera are re-evaluated using Bayesian analyses of nrITS and chloroplast matK sequence data of a wide sampling of species. ...