Luer, C. A. (1976) “Miscellaneous New Species in Barbosella, Lepanthes, Masdevallia, Platystele and Scaphosepalum”, Selbyana, 3(1/2), pp. 10–37. Available at: https://ojs.test.flvc.org/selbyana/article/view/120026 (Accessed: 25 May 2024).