MCHAFFIE, Heather; FRACHON, Natacha; ROBERTSON, Ashley. Starting a conservation collection of Sorbus pseudomeinichii: the Catacol Whitebeam. Sibbaldia: the International Journal of Botanic Garden Horticulture, [S. l.], n. 9, p. 171–178, 2011. DOI: 10.24823/Sibbaldia.2011.129. Disponível em: https://journals.rbge.org.uk/rbgesib/article/view/129. Acesso em: 30 may. 2025.