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 Grattan Twp., ca. 3 mi. east of Cannonsburg on 6 Mile Rd., and ½ mi. north on gravel road/driveway. Saul Lake Bog Preserve on Saul Lake. Remove constraint Place: Grattan Twp., ca. 3 mi. east of Cannonsburg on 6 Mile Rd., and ½ mi. north on gravel road/driveway. Saul Lake Bog Preserve on Saul Lake. Place Kent Remove constraint Place: Kent Place Michigan Remove constraint Place: Michigan Place USA Remove constraint Place: USA Topic Glyceria Remove constraint Topic: Glyceria Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Poales Remove constraint Topic: Poales Type still image Remove constraint Type: still image