Piper yucatanense C. DC. Piper yucatanense C. DC. in Linnaea 37: 334. 1872 sec. Ulloa Ulloa & al. 2018=Piper tuxpenyana (Trel.) Lundell in Publ. Carnegie Inst. Wash. 478: 208. 1937 syn. sec. Tropicos 2013