Engels, M. E., Dias, D. C., & Koch, A. K. (2020).

Increased morphological variation and a new record of Vanilla labellopapillata (Orchidaceae) from the Mato Grosso State, Brazil

. Phytotaxa, 472(1), 63–68. https://doi.org/10.11646/phytotaxa.472.1.8