Chaetothylax tocantinus Nees, and Justicia tocantinus (Nees) V.A.W.Graham) is a plant native to Argentine, and the Cerrado vegetation of Brazil.
The species Chaetothylax tocantinus Nees, and Justicia tocantinus (Nees) V.A.W.Graham) is found in the flora of Argentina and the Cerrado region of Brazil.