Drawing of the flower parts of Maxillaria sanderiana A petal B dorsal sepal C lateral sepal D lip. Scale bars: 10 mm. Redrawn from the type by N. Olędrzyńska.

 
 
  Part of: Lipińska MM, Olędrzyńska N, Portilla A, Łuszczek D, Sumbembayev AA, Szlachetko DL (2022) Maxillaria anacatalinaportillae (Orchidaceae, Maxillariinae), a new remarkable species from Ecuador. PhytoKeys 190: 15-33. https://doi.org/10.3897/phytokeys.190.77918