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 El Panteón; 1.1 mi NE on Mexico 136 from its jct with the Hidalgo-Mexico state line Remove constraint Place: El Panteón; 1.1 mi NE on Mexico 136 from its jct with the Hidalgo-Mexico state line