Location of study area and sampling sites (for details, see Suppl. materials 1: S2 and S3_1–S3_8).

 
 
  Part of: Stinca A, Chianese G, D’Auria G, Fascetti S, Ravo M, Romano VA, Salerno G, Astuti G, Bartolucci F, Bernardo L, Bonari G, Bouvet D, Cancellieri L, Carli E, Caruso G, Catalano I, Cennamo GD, Ciaschetti G, Conti F, Di Pietro R, Fortini P, Gangale C, Lapenna MR, Lattanzi E, Marcucci R, Peccenini S, Pennesi R, Perrino EV, Peruzzi L, Roma-Marzio F, Scoppola A, Tilia A, Villani M, Rosati L (2019) Contribution to the floristic knowledge of eastern Irpinia and Vulture-Melfese area (Campania and Basilicata, southern Italy). Italian Botanist 8: 1-16. https://doi.org/10.3897/italianbotanist.8.37818