Maxillaria ringens Rchb.f.
no HD illustration available (m1)
Maxillaria ringens Rchb.f. [Orchidaceae]
M. Barnas-Pomeroy, C.F.J. Barnas, Wildflowers and landscapes of Ecuador - The way we knew it fasicle R, : t. 10 (2014) [M. Barnas-Pomeroy]