Patzelt, A., T. Harrison, S. G. Knees, and L. Al Harthy. “STUDIES IN THE FLORA OF ARABIA: XXXI. NEW RECORDS FROM THE SULTANATE OF OMAN”. Edinburgh Journal of Botany 71, no. 2 (June 13, 2014): 161–180. Accessed September 3, 2026. https://journals.rbge.org.uk/ejb/article/view/1555.