Datos sobre la vegetacio?n edafohigro?fila del sector Malaciutno-Almijarense (Ma?laga-Granada, sur de Espan?a).
DOI:
https://doi.org/10.24310/abm.v26i0.7404Abstract
RESUMEN. Datos sobre la vegetación edafohigrófila del sector Malaciutno-Almijarense (Málaga-Granada, sur de España). Se ha realizado un estudio acerca de la vegetación edafohigrófila desarrollada en las riberas de algunos ríos pertenecientes a los territorios calizo-dolomíticos de las sierras de Almijara, Tejeda, Cázulas, Guájares y Sierra Nevada (sector Malacitano-Almijarense, provincia Mica). Se han detectado un total de 25 fitocenosis (20 asociaciones, 4 subasociaciones y 1 comunidad) encuadrables en 13 clases fitosociolágicas, de las cuales se aportan datos acerca de sus características estructurales, florísticas, ecológicas, corológicas y dinámicas. Cabe destacar la ampliación del areal corológico actualmente conocido hasta el sector Malacitano-Almijarense de los herbazales-brezales de Molinio arundinaceae- Ericetum erigenae Costa, Peris y Figuerola 1983, los adelfares de Erico terminalis-Nerietum oleandri Rivas Goday y Esteve ass. nova (que se validan en este trabajo) y las saucedas de Erico-Salicetum pedicellatae Esteve 1973. Por otra parte, como novedades destacan los juncales negros de Hyperico caprifolii-Schoenetum nigricantis Gómez Mercado y F. Valle 1992 ericetosum terminalis subass. nova, las mimbreras dolomitícolas de Erico terminalis-Salicetunt eleagni ass. nova y las choperas blancas termomediterráneas con sauce pedicelado de la subasociación Rubio tinctorum-Populetum albae salicetosum pedicellatae subass. nova. Por último se describen las tres geoseries de vegetación riparia presentes en el área de estudio.
Palabras clave. Andalucía, dolomías, fitosociologfa, geoseries, vegetación riparia.
SUMMARY. Data on the edapho-hygrophilous vegetation of Malacitano-Almijarense sector (Malaga- Granada, Southern Spain). A study on the vegetation related to streams and rivers in the dolomitic territories of Almijara, Tejeda, Cázulas, Guájares and Sierra Nevada mountain ranges (Malacitano- Almijarense sector, Baetic province) has been carried out by determining its main structural, floristic, ecological, chorological and dynamic characteristics. A total amount of 25 phytocoenoses have been recognised, comprising 20 associations, 4 subassociations and 1 community belonging to 13 phytosociological classes. Those associations that reach the Malacitano-Almijarense sector increasing their currently known chorological area must be pointed out, such as the grass-heathlands of Molinio arundinaceae-Ericetum erigenae Costa, Peris y Figuerola 1983, the oleander communities of Erico terminalis-Nerietum oleandri Rivas Goday y Esteve ass , nova which are validated in this paper, and the willow communities of Erico-Salicetum pedicellatae Esteve 1973. Furthermore, some phytosociological novelties must be highlighted, such as the black rush-beds of Hyperico caprtfolii-Schoenetutn nigricantis Gómez Mercado y F. Valle 1992 ericetosunt terminalis subass. nova, the dolomiticolous willow woods of Erico terminalis-Salicetum eleagni ass. nova and the thermo-Mediterranean white poplar woods of Rubio tinctorum-Populetum albae salicetosum pedicellatae subass. nova. Finally, the three riparian geoseries present in the study area are described.
Key words. Andalusia, dolomites,geoseries, phytosociology, riparian vegetation.
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