HELFER, Stephan. Plant Health and How it Affects Private Gardens: Experience from a Botanic Garden Pathologist. Sibbaldia: the International Journal of Botanic Garden Horticulture, [S. l.], n. 3, p. 51–57, 2005. DOI: 10.24823/Sibbaldia.2005.112. Disponível em: https://journals.rbge.org.uk/rbgesib/article/view/112. Acesso em: 31 may. 2025.