You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place El Chamizal; 7 mi NW of the Guerrero-Oaxaca, route 200 or 34 mi NW of Pinotepa Nacional Remove constraint Place: El Chamizal; 7 mi NW of the Guerrero-Oaxaca, route 200 or 34 mi NW of Pinotepa Nacional Place Guerrero Remove constraint Place: Guerrero Place Mexico Remove constraint Place: Mexico Topic Cyperus Remove constraint Topic: Cyperus Topic Poales Remove constraint Topic: Poales