Inventarios florísticos en localidades de la península El Ramón, Antilla, provincia Holguín, Cuba / Floristic inventories in localities of peninsula El Ramón, Antilla, Holguín province, Cuba

2018 
RESUMEN La peninsula El Ramon ha sido poco explorada desde el punto de vista botanico. Con el objetivo de recolectar especimenes y realizar un inventario floristico, se visitaron y exploraron varias localidades de esta region. Tambien se observaron y analizaron criticamente imagenes de especimenes recolectados en localidades de esta peninsula por botanicos precedentes. Se identificaron un total de 295 especies de plantas y se recolectaron 62 especimenes con duplicados. El total de especimenes recolectados en El Ramon, entre los que se incluyen los recolectados por otros botanicos en epocas anteriores, es de aproximadamente 140. Los taxones endemicos representan el 15 % entre todos los identificados. Se encontraron poblaciones de 17 taxones amenazados. Se identificaron un total de 37 especies exoticas invasoras o potencialmente invasoras. Aristolochia trilobata y Vachellia roigii se reportaron por primera vez para la franja costera de la provincia Holguin. Palabras clave: flora, nuevos reportes, especimenes, especies amenazadas, especies invasoras ABSTRACT The peninsula El Ramon has been explored scarcely from the botanical point of view. With the goal to collect specimens and to make a floristic inventory, some localities of this region were visited and explored. Also images of specimens collected by precedent botanists were critically observed and analyzed. A total of 295 species of plants were identified and 62 specimens with duplicates were collected. The total of specimens collected in El Ramon, including those collected by other botanists in previous times, is approximately 140. The endemic taxa represent 15 % among all those identified. Populations of 17 threatened taxa were found. A total of 37 exotic invasive or potentially invasive species were identified. Aristolochia trilobata and Vachellia roigii were recorded for the first time to the coastal fringe of Holguin province. Keywords: flora, new records, specimens, threatened species, invasive species Recibido: noviembre 2017 Aceptado: enero 2018 Publicado online 25 de agosto de 2018. ISSN 2410-5546 RNPS 2372 (DIGITAL) - ISSN 0253-5696 RNPS 0060 (IMPRESA)
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