Harber, Julian, and Eldis R. Bécquer. “MAHONIA SAGRANA, A NEW SPECIES FROM CUBA, AND LECTOTYPIFICATION OF MAHONIA TENUIFOLIA AND BERBERIS FRAXINIFOLIA FROM MEXICO”. Edinburgh Journal of Botany 80 (November 24, 2023): 1–17. Accessed September 9, 2026. https://journals.rbge.org.uk/ejb/article/view/1961.