SITF confirms this plant as Epidendrum microphyllum (Mar 2025). Based on the description and illustration in "Icones Orchidacearum Peruviarum" (Bennett & Christenson), with its distinguishing scandent growth habit and its hirsute peduncle, rachis, sepals and ovary. Also matches the illustration in Vol II of Dodson's "Native Ecuadorean Orchids". Another description and excellent photo of Epi. microphyllum matching this plant can be found in the on-line iNaturalist Epidendrum microphyllum. Other supporting photos can be seen in the OW.