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 Cerro de Clacuapanco, between Volcan de Malinche and town of Apizaco Remove constraint Place: Cerro de Clacuapanco, between Volcan de Malinche and town of Apizaco