Key to the Eulophia in section Saprolophia
Chlorophylless saprophytes; tubers; when very old corm shaped, the most recent narrower, emitting a large raceme of fleshy, white flowers from the base. Covered by small imbricating, brown, deltoid-obtuse scales basally, with the sides expanding with age, the scape and new growth bud develops each year simultaneously upon maturation of the old bulb..................... Eulophia hologlossa
World Checklist of Monocotyledons. The Board of Trustees of the Royal Botanic Gardens, Kew. Published on the Internet; accessed 26/08/2019