An International Plant Sentinel Network. Sibbaldia: the International Journal of Botanic Garden Horticulture, [S. l.], n. 13, p. 83–98, 2015. DOI: 10.24823/Sibbaldia.2015.75. Disponível em: https://journals.rbge.org.uk/rbgesib/article/view/75. Acesso em: 29 mar. 2025.