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 La Quebradora; Landa de Matamoros; 2 km Sw of Pinal de Amoles on road hwy 120 to San Juan del Río Remove constraint Place: La Quebradora; Landa de Matamoros; 2 km Sw of Pinal de Amoles on road hwy 120 to San Juan del Río