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 Michigan Remove constraint Place: Michigan Place St. Louis Hill. Remove constraint Place: St. Louis Hill. Topic Caryophyllaceae Remove constraint Topic: Caryophyllaceae Topic Caryophyllales Remove constraint Topic: Caryophyllales Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Spergula Remove constraint Topic: Spergula