Differential aggressiveness of Austropuccinia psidii isolates from guava and rose apple upon cross‐inoculation - Morales, João Vítor Pelizzaro; Boufleur, Thaís Regina; Gonçalves, Manoel Penachio; Parisi, Marise C. M; Loehrer, Marco; Schaffrath, Ulrich; Amorim, Lilian (Plant Pathology, 2024)