Journal: | Lankesteriana |
Database: | PERIÓDICA |
System number: | 000456114 |
ISSN: | 1409-3871 |
Authors: | Pérez Escobar, Oscar Alejandro1 Jaramillo, Carlos2 Zuluaga, Alejandro3 García Revelo, Santiago3 Dodsworth, Steven4 Bogarín, Diego5 |
Institutions: | 1Royal Botanic Gardens, Comparative Plant and Fungal Biology, Kew Richmond, Surrey. Reino Unido 2Smithsonian Tropical Research Institute, Balboa, Ancón. Panamá 3Universidad del Valle, Ciudad Universitaria Melendez, Cali, Valle del Cauca. Colombia 4University of Portsmouth, School of Biological Sciences, Portsmouth, Hampshire. Reino Unido 5Universidad de Costa Rica, Jardín Botánico Lankester, Cartago. Costa Rica |
Year: | 2021 |
Season: | Sep-Dic |
Volumen: | 21 |
Number: | 3 |
Pages: | 351-362 |
Country: | Costa Rica |
Language: | Inglés |
Document type: | Artículo |
Approach: | Analítico, descriptivo |
English abstract | The Northern Andean Cordillera in Colombia hosts unique, megadiverse, and fragile ecosystems, including wet tropical lowland, cloud forest, and paramo that are essential for climate regulation and the subsistence of human settlements. The Serrania de Los Paraguas on the Pacific slope of the western range of the Northern Andes, Colombia, is an ecosystem that needs to be preserved in the face of a major threat due to rapid deforestation. However, there have been very few explorations surveying its plant diversity in the area. Here, we describe two new orchid species to science from the genera Camaridium (C. antonellii: Maxillariinae, Cymbidieae) and Lepanthes (L. valerieae: Pleurothallidinae, Epidendreae) discovered during a floristic survey conducted in the region. Camaridium antonellii is similar to C. inauditum but differs in the fractiflex, ovate-elliptic, acute leaves, the flowers with pink sepals and petals, the lip white, distinctly three-lobed, spotted with purple on the lateral lobes and yellow-cream towards the apex, the mid-lobe ovate to transverse ovate and lanceolate sepals. Lepanthes valerieae, which is similar to L. antennata, differs in the long apical lobes of the petals, surpassing the dorsal sepal, the longer connectives > 18 mm, rounded lobes of the lip, and the oblong, flattened appendix. Illustrations, distribution maps, and photographs are provided |
Disciplines: | Biología |
Keyword: | Taxonomía y sistemática, Angiospermas, Nuevas especies, Descripción taxonómica, Camaridium antonellii, Lepanthes valerieae, Orchidaceae, Colombia |
Keyword: | Taxonomy and systematics, Angiosperms, New species, Taxonomic description, Camaridium antonellii, Lepanthes valerieae, Orchidaceae, Colombia |
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