You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Shrub-covered, Nearly treeless mountainsides ca. 20 km. east of Rincón de Romos, road to Asientos, between Cerro Altamira and Cerro de San Juan Remove constraint Place: Shrub-covered, Nearly treeless mountainsides ca. 20 km. east of Rincón de Romos, road to Asientos, between Cerro Altamira and Cerro de San Juan