You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place El Chaparral; Tehuantepec; 5.5 km NE of Juchitán, along the Pan-American hwy route 190 Remove constraint Place: El Chaparral; Tehuantepec; 5.5 km NE of Juchitán, along the Pan-American hwy route 190