Foggi B., Lastrucci L., Papini P., Vergari S., Gennai M., Gervasoni D., Viciani D. y Ferretti G. (2011). Vegetation of the Verdiana River valley in the northern Apennines, Italy. Lazaroa, 32, 153-178. https://doi.org/10.5209/rev_LAZA.2011.v32.37818