You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Chiapas Remove constraint Place: Chiapas Place Mexico Remove constraint Place: Mexico Place Santa Elena; 11 mi SW of Motozintla or 25 mi NE of Huixtla Remove constraint Place: Santa Elena; 11 mi SW of Motozintla or 25 mi NE of Huixtla Topic Cyperus Remove constraint Topic: Cyperus Topic Magnoliopsida Remove constraint Topic: Magnoliopsida