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Crossoglossa sotoana (Orchidaceae: Malaxideae), a new species honoring the late Mexican botanist, Miguel Ángel Soto Arenas
(2010)
Crossoglossa sotoana, a new species from Costa Rica, is described and illustrated. It is compared with Ecuadorian C. barfodii, from which it differs by the strongly undulate margins of the leaves, the resupinate flowers, ...
Scaphosepalum Pfitzer
(2022)
There are just over 50 species of Scaphosepalum Pfitzer recog- nized today. They are widely distributed from Mexico to Bolivia and the Guyana Shield, with the highest species diversity found in the northern Andes, especially ...
Horichia dressleri. A new genus recorded for Costa Rica and a truly rare orchid?
(2017)
Orchid collectors, as well as
scientists, know that some species are
rarer than others. “Know” should perhaps
be used in this context with some caution
as, in general, rarity is something closer
to a perception than ...
Specklinia dunstervillei, a New Species Long Confused with Specklinia endotrachys (Orchidaceae: Pleurothallidinae)
(2015)
Specklinia dunstervillei is described as a new species in recognition of the distinctness of a Venezuelan species related to and confused with Specklinia endotrachys. It was illustrated for the first time by G. C. K. ...
The Lankester Catalogue of Costa Rican Orchidaceae
(2023-12-30)
Abstract. This study presents an updated comprehensive catalogue of the Costa Rican orchid flora. We have documented 1684 species, four subspecies, 14 natural hybrids, and seven forms across 201 genera and two nothogenera, ...
Macradenia R.Br.
(2020)
Descripción de Macradenia R.Br.
How many species of Pleurothallidinae are there?
(2019)
Subtribe Pleurothallidinae is possibly the most species-rich of all orchid groups. Nevertheless, they are a young group of plants in terms of scientific learning. The last three decades have been the most active with respect ...
The new refugium botanicum. Arpophyllum giganteum
(2020-10)
Descripción de una especie de orquídea de Arpophyllum giganteum.
The glandulous Specklinia: morphological convergence versus phylogenetic divergence
(2015-07)
The present paper focuses on the systematics of the Specklinia glandulosa species complex. Traditionally, S. glandulosa has been considered a widely distributed and variable species, ranging from Mexico to the guiana Shield. ...
The Orchid Pollinaria Collection at Lankester Botanical Garden, University of Costa Rica
(2008-02-01)
The relevance of pollinaria study in orchid systematics and reproductive biology is summarized. The Orchid Pollinaria Collection and the associate database of Lankester Botanical Garden, University of Costa Rica, are ...