RAE, David. Introduction. Sibbaldia: the International Journal of Botanic Garden Horticulture, [S. l.], n. 12, p. 1–4, 2014. DOI: 10.24823/Sibbaldia.2014.18. Disponível em: https://journals.rbge.org.uk/rbgesib/article/view/18. Acesso em: 3 may. 2024.