Photos taken with the drone: panoramic view of the cliffs (A) specimens of Saxifraga callosa subsp. australis (B–D).

 
 
  Part of: Porrovecchio M, Cambria S, Bacilliere G, Barone G, Crisafulli A, Di Gristina E, Di Pasquale C, Di Mauro M, Domina G, Luchino F, Marici C, Miraglia G, Tavilla G, Sciandrello S (2024) Using drone imagery and group field activities for an in-depth investigation of the vascular flora: a case study in the Rocca di Novara Massif (NE Sicily, Italy). Italian Botanist 18: 13-28. https://doi.org/10.3897/italianbotanist.18.127209