You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Mexico Remove constraint Place: Mexico Place Valley of Yelagago River, ca. 20 mi. n.e. of Villa Alta. Between Hallberg ranch and river to the south. Remove constraint Place: Valley of Yelagago River, ca. 20 mi. n.e. of Villa Alta. Between Hallberg ranch and river to the south. Topic Didymoglossum Remove constraint Topic: Didymoglossum Topic Hymenophyllaceae Remove constraint Topic: Hymenophyllaceae Topic Plantae Remove constraint Topic: Plantae