Vegetation of shady calcareous rock faces and crevices of the Apennines
Polysticho setiferi-Phyllitidion scolopendrii Ubaldi ex Ubaldi et Biondi in Biondi et al. 2014
Polysticho setiferi-Phyllitidion scolopendrii Ubaldi ex Ubaldi et Biondi in Biondi et al. 2014