Ancient oaks reveal rewilding of Mediterranean forests after the Black Death - Gianluca Piovesan; Michele Baliva; Franco Biondi; Jordan Palli; Lucio Calcagnile; Alessandro Chiarucci; Raffaele Manicone; Gianluca Quarta; Giovanni Quilghini; Antonino Siclari; Charles H. Cannon (Proceedings of the National Academy of Sciences, 2026)