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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 ...
Nomenclatural notes in the Pleurothallidinae (Orchidaceae): miscellaneous
(2019-06-25)
Nomenclatural amendments and notes are provided for taxa belonging to diverse genera within subtribe Pleurothallidinae (Orchidaceae) in order to comply with the International Code for algae, fungi, and plants. The proposed ...
A reappraisal of Neotropical Vanilla. With a note on taxonomic inflation and the importance of alpha taxonomy in biological studies
(2020-12-23)
Despite the long-standing cultural importance and botanical interest in Vanilla, many taxa belonging to the genus remain poorly understood. Vanilla species generally have broad geographical and ecological distributions. ...
Nomenclatural notes in the Pleurothallidinae (Orchidaceae): miscellaneous part II
(2021-04-12)
Nomenclatural changes and notes are provided for genera in subtribe Pleurothallidinae (Epidendroideae: Orchidaceae) to comply with the International code of nomenclature for algae, fungi, and plants. The proposed changes ...
Stelis Swartz
(2022)
Stelis Sw. is the most diverse genus in the Pleurothallidinae
subtribe with over 1240 species recognized today. With 107
species recorded in Costa Rica, Stelis is rivaled in numbers only
by Epidendrum L. and Lepanthes ...
Revisión sistemática del género Myoxanthus (Orchidaceae: Pleurothallidinae) en Costa Rica
(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 ...
Epidendrum scandens: an unusual new orchid species endemic to the Cordillera de Talamanca in Costa Rica
(2023)
We describe and illustrate a new species of Epidendrum from the montane forests on the Cordillera de Talamanca, in Costa Rica. Epidendrum scandens is unusually among the ‘Rugosum subgroup’ of ‘Ramosum group’ in the plants ...
Studies on Costa Rican Vanilloideae: The return of Cleistes rosea and a reaffirmation of Epistephium ellipticum
(2023-12-29)
Subfamily Vanilloideae represents a small fraction of the orchid flora of Costa Rica, and yet our knowledge of this predominantly South American group has significantly increased in the last two decades. Until recently, ...
A taxonomic synopsis and morphological characterization of Myoxanthus (Orchidaceae: Pleurothallidinae)
(2021-06-10)
The taxonomic history, general description and distribution are provided for Myoxanthus. Morphological characterization of
the vegetative and reproductive organs is illustrated with photographs. A list of the 52 accepted ...
Additions to the Costa Rican Myoxanthus (Orchidaceae: Pleurothallidinae)
(2017)
Pleurothallis cerea, a species described based on a specimen collected by Lankester in Costa Rica, and commonly placed under the synonymy of Myoxanthus octomeriae or M. congestus, is here recognized as distinct. The species ...