WALKER, Christopher. Arbuscular Mycorrhiza in the Living Collections at the Royal Botanic Garden Edinburgh.
Sibbaldia: the International Journal of Botanic Garden Horticulture,
[S. l.], n. 11, p. 143–157, 2013. DOI:
10.24823/Sibbaldia.2013.57. Disponível em:
https://journals.rbge.org.uk/rbgesib/article/view/57. Acesso em: 4 jul. 2025.