Viciani, D.; Lazzaro, L.; Gonnelli, V.; Lastrucci, L. A new plant community with the strictly endemic "Cirsium alpis-lunae" (Asteraceae) in the Northern Apennines (Italy) and considerations on the alliances "Senecionion samniti" and "Adenostylion alpinae". Mediterr. Bot. 2019, 40 ,1, 43-51. https://doi.org/10.5209/MBOT.60195.