Nahuatlea purpusii (T.S. Brandegee) V.A. Funk Nahuatlea purpusii (T.S. Brandegee) V.A. Funk in PhytoKeys 91: 112. 2017 sec. Funk & al. 2017≡Gochnatia purpusii Brandegee in Zoe 5: 240. 1906 syn. sec. Funk & al. 2017