You searched for: 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 Topic Glyceria Remove constraint Topic: Glyceria Topic Plantae Remove constraint Topic: Plantae Topic Poales Remove constraint Topic: Poales