CÁTALOGO DE EPÍFITAS VASCULARES DEL SECTOR EL SILENCIO (PARQUE NACIONAL NATURAL PARAMILLO) Y ZONA AMORTIGUADORA, CÓRDOBA, COLOMBIA

2015 
Se presenta el catalogo de la vegetacion epifita vascular de un sector del Parque Nacional Natural Paramillo (PNNP) y zona amortiguadora (Cordoba, Colombia). Se realizaron muestreos en un area de 0,1 hectarea, donde se colectaron todas las epifitas vasculares distribuidas en los forofitos que presentaron un DAP ≥2,5 cm en cuatro sectores, El Silencio (interior del PNNP), Tuis Tuis, Tuis Tuis Arriba y Alto de Chibogado (zona amortiguadora), correspondientes al bosque humedo tropical (Bh-T) en el municipio de Tierralta. Se encontraron 2504 individuos de epifitas vasculares. El catalogo contiene 73 especies distribuidas en 41 generos y 18 familias. El sector Tuis Tuis presento el mayor numero de especies (33). Las familias mejor representadas corresponden a las Araceae, Bromeliaceae y Orchidaceae, destacandose por mayor numero de especies y generos la familia Orchidaceae (20/15). Los generos mas diversos fueron Anthurium con ocho especies, Guzmania seis, Tillandsia y Aechmea con cinco cada uno. Los helechos reunen solo el 6 % de la flora epifita. Se reportan  nuevos registros de especies para el departamento de Cordoba (39), ampliando el rango de distribucion de este grupo de plantas en el pais. Catalogue of Vascular Epiphytic Sector Silencio (Natural National Park Paramillo) and Buffer Zone, Cordoba, Colombia The catalogue of the vascular epiphyte vegetation of Silencio sector (Paramillo National Natural Park) and buffer zone (Cordoba) is showed. Sampling was conducted in an area of 0,1 ha, collecting all vascular epiphytes distributed in phorophytes with a DAP≥2,5 cm, in four sectors. Collections were performed in the Silencio sectors (PNNP), Tuis Tuis, Tuis Tuis Arriba and Alto Chibogado (buffer zone) of the tropical rain forest (Bh -T) in Tierralta town. 2504 individuals were recorded as vascular epiphytes. The catalog includes 73 species in 41 genera and 18 families. The sector Tuis Tuis showed the greatest representation of species (33). The families with the highest representation corresponds to Araceae, Bromeliaceae and Orchidaceae families. The Orchidaceae family had the highest diversity with 20 species and 15 genera. The most diverse genera were Anthurium with eight species, Guzmania with six species and Aechmea and Tillandsia with five species each one. Ferns are presented only in 6 % of the epiphytic plants. 39 new species records for the department of Cordoba - Colombia are reported, extending the range of distribution of this group of plants in the country.
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