A new small-flowered Cyrtochilum (Oncidiinae) from Peru



Título del documento: A new small-flowered Cyrtochilum (Oncidiinae) from Peru
Revista: Lankesteriana
Base de datos: PERIÓDICA
Número de sistema: 000456152
ISSN: 1409-3871
Autores: 1
3
Instituciones: 1Universidad de Costa Rica, Jardín Botánico Lankester, Cartago. Costa Rica
2Universidad Nacional Mayor de San Marcos, Herbario San Marcos, Lima. Perú
Año:
Periodo: May-Ago
Volumen: 22
Número: 2
Paginación: 111-116
País: Costa Rica
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, descriptivo
Resumen en inglés A new small-flowered Cyrtochilum from Peru is described, illustrated with photos and drawings, and compared to similar species. The new species is similar to C. fidicularium and C. gracile in having extra thumb-like projections above the rounded ventral lobes of the column but differs from C. fidicularium by the more sharply pointed and forward projecting callus keels on the lip and by a longer front-lobe of the lip, versus blunt and downward directed lobes in C. fidicularium. The new species differs readily from Cyrtochilum gracile by the long and wiry inflorescence, versus a more sub-erect and straighter panicle in C. gracile
Disciplinas: Biología
Palabras clave: Taxonomía y sistemática,
Angiospermas,
Orquídeas,
Nuevas especies,
Descripción taxonómica,
Cyrtochilum pollex,
Orchidaceae,
Perú
Keyword: Taxonomy and systematics,
Angisperms,
Orchids,
New species,
Taxonomic description,
Cyrtochilum pollex,
Orchidaceae,
Peru
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