Valsorda, Gualdo Tadino - Viola eugeniae Parl.
M. Allegrezza1, S. Ballelli2, V. Ciucci1, M. Mentoni3 & S. Pesaresi1
1Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, Via Brecce Bianche, 60131 Ancona, Italy
2School of Biosciences and Veterinary Medicine, University of Camerino, Via Pontoni 5, 62032 Camerino (MC), Italy
3Geologist, P.zza U. Ciccardini, n. 5, I-60043 Cerreto d'Esi (AN), Italy
We present here a detailed phytosociological study of the vegetation and the plant landscape of the north-eastern slopes of Monte Sassotetto (Sibillini Mountains, central Apennines), which is part of an extensive skiing area. The findings have revealed the high vegetational diversity of the study area, as shown by the 11 vegetational typologies identified, which are updated with the latest syntaxonomic and nomenclatural revisions. Nine of these belong to Habitats of Community Interest (SCI). The new associations described here are Gentiano luteae-Brachypodietum genuensis, Luzulo sieberi-Brachypodietum genuensis and Dichoropetalo carvifolii-chabraeii-Paeonietum italicae, as well as the subassociations and the syntaxon variants that have already been described in the literature. The geological and geomorphological variability, the vast areas of pasture land that have been long abandoned by traditional human activities, and the management of the ski slopes make this a territory that is indeed representative for the analysis of
land abandonment, geology, geomorphology, phytosociology, Habitat Directive, plant landscape, ski slopes