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 ...

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 ...

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 ...

The orchid genus Maxillaria is one of the largest and most common of neotropical orchid genera, but its current generic boundaries and relationships have long been regarded as artificial. Phylogenetic relationships within ...

En esta investigación es evaluó el estado actual del conocimiento del género Eufriesea para Colombia, incluyendo la taxonomía del grupo y se actualizaron los registros de presencia y distribución para el país, mediante la ...

Se presenta el tratamiento taxonómico de la familia Orchidaceae para la Inspección de Policía de San José de Suaita, municipio de Suaita, departamento de Santander, Colombia (73o27’W y 6o9’N, 1550-2100 m). Se registran 3 ...

Snakes are a group of squamates with an enormous diversity in the Neotropics. However, the fossil record of this vertebrates is scarce in northern South America. Here I describe some fossil snakes from three different ...