Faria, M. T. Morphological, Anatomical, Histochemical and Phytochemical Analyses of Species of the Genus Hypenia (Mart . Ex Benth.) R. Harley (Lamiaceae) Occurr Ing in the Cerrado of Goiás. Rev. Biol. Neotrop. 2010, 5 (2), 71-72.