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 Language UND Remove constraint Language: UND Place Mexico Remove constraint Place: Mexico Place Mountains 10 miles southeast of Ahuacatlán, on road to Barranca del Oro Remove constraint Place: Mountains 10 miles southeast of Ahuacatlán, on road to Barranca del Oro Place Nayarit Remove constraint Place: Nayarit Topic Selaginellales Remove constraint Topic: Selaginellales