]> GH barcode-00247019 Mexico Veracruz 6.4 km. al oeste de Tlapacoyan, camino a Teziutlan [6.4 km to the west of Tlapacoyan, walk to Texiutlan]. Spigelia humboldtiana Chamisso & Schlechtendal Chamisso & Schlechtendal 2010-08-16 16:36:42 L. I. Nevling & A. Gomez-Pompa