Phenotypic plasticity vs. local genetic adaptation: essential oil diversity of natural immortelle (Helichrysum italicum (Roth.) G.Don) populations along eastern Adriatic coast - Ninčević Runjić, Tonka; Pljevljakušić, Dejan; Runjić, Marko; Grdiša, Martina; Šatović, Zlatko (Frontiers in Plant Science, 2025)