“Preliminary Advice on Fruit Handling, Seed Pretreatment and ’Germination’ of Embryos of Prumnopitys Andina”. Sibbaldia: the International Journal of Botanic Garden Horticulture, no. 3 (October 31, 2005): 41–50. Accessed November 22, 2024. https://journals.rbge.org.uk/rbgesib/article/view/111.