Ribeiro, P.L., Borba, E., Smidt, E., Lambert, S., Selbach-Schnadelbach, A. and den Berg, C.V. 2015. Genetic and morphological variation in the Bulbophyllum exaltatum (Orchidaceae) complex occurring in the Brazilian “Campos Rupestres”: implications for taxonomy and biogeography. Lankesteriana: International Journal on Orchidology. 7, 1-2 (Jun. 2015). DOI:https://doi.org/10.15517/lank.v7i1-2.18446.