You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place L. Emma Road and about 1½ miles from Lake May. Remove constraint Place: L. Emma Road and about 1½ miles from Lake May. Place Michigan Remove constraint Place: Michigan Place Presque Isle Remove constraint Place: Presque Isle Topic Rosaceae Remove constraint Topic: Rosaceae Topic Spiraea Remove constraint Topic: Spiraea