Abstract: Bulbophyllum hainanense is an addition to the Flora of Vietnam. Previously, Vietnamese material of this species was listed as Bulbophyllum hymenanthum, a similar-looking species. This paper provides a description and illustration of the Vietnamese material of

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Abstract: Two new species of Platystele were discovered at the orchid-rich forest of Los Cedros Reserve at North-west Ecuador. Many species of orchids grow in these forests and some endemic to it. Platystele cedriensis is similar to P. rhinocera from which it differs i

Resumen: Dos nuevas especies de Platystele fueron descubiertas en el bosque altamente rico en especies de orquídeas de la Reserva Los Cedros al noroeste de Ecuador. Muchas especies de orquídeas crecen en estos bosques y algunas son endémicas de este sitio. Platystele

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Abstract: A new small-flowered natural Odontoglossum hybrid from northwestern Ecuador is described and illustrated with a line drawing and a photograph. The novelty is compared with its sympatric parent species, Odontoglossum armatum and O. mirandum. The flower of the

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Abstract: Three new combinations under the genus Bulbophyllum and one new combination under the genus Dendrobium are proposed. This work is aimed to solve the ambiguity in the Philippine Orchidaceae.

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Abstract: A new species of Chiloschista from a restricted area in Bhutan is described and illustrated. It is compared with C. parishii from Myanmar and Thailand, which has similarly colored flowers and from which it differs by the larger flowers, 15-18 mm versus 8-10 m

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Resumen: Los Cerros de La Carpintera son una formación montañosa en el Valle Central de Costa Rica que alberga remanentes de bosque nuboso en sus partes altas y están rodeados por áreas urbanas y agrícolas. Con el interés de promover su conservación, este trabajo docu

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