Wilson, Mark, and Lou Jost. 2011. “Phylogenetic Analysis of the Andean Genus Brachycladium Luer (syn. Oreophilus Higgins &Amp; Archila) and Closely Related Genera Based on Nuclear ITS Sequencing”. Lankesteriana: International Journal on Orchidology 11 (3). https://doi.org/10.15517/lank.v11i3.18305.