You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Joaquín Aguilar; 5 mi SE of Saltillo on Campus of La Escuela Superíor de Agricultura Remove constraint Place: Joaquín Aguilar; 5 mi SE of Saltillo on Campus of La Escuela Superíor de Agricultura