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 Presque Isle Remove constraint Place: Presque Isle Place USA Remove constraint Place: USA Topic Rosaceae Remove constraint Topic: Rosaceae Topic Spiraea Remove constraint Topic: Spiraea