MCMEEKIN, Helen. STUDENT PROJECT Missing Maddenia: A review of Rhododendron subsection Maddenia at Logan Botanic Garden. Sibbaldia: the International Journal of Botanic Garden Horticulture, [S. l.], n. 21, p. 35–56, 2022. DOI: 10.24823/Sibbaldia.2022.1927. Disponível em: https://journals.rbge.org.uk/rbgesib/article/view/1927. Acesso em: 7 apr. 2025.