Koch, A.K., Ilkiu-Borges, A.L. & Barros, F.D. (2015)

Macradenia grandiflora (Cymbidieae; Epidendroideae; Orchidaceae), a new species from southeastern Brazil

. Phytotaxa 204 (2): 172–175. https://doi.org/10.11646/phytotaxa.204.2.9