Susceptibility of South African Cactus Pear Varieties to Four Fungi Commonly Associated With Disease Symptoms. Journal of the Professional Association for Cactus Development, [S. l.], v. 5, p. 86–97, 2003. DOI: 10.56890/jpacd.v5i.308. Disponível em: https://jpacd.org/jpacd/article/view/308. Acesso em: 20 jan. 2026.