You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Along Davison Rd. in Tuttle Marsh, 9 mi. SW of Oscoda. Remove constraint Place: Along Davison Rd. in Tuttle Marsh, 9 mi. SW of Oscoda. Place USA Remove constraint Place: USA Topic Caryophyllaceae Remove constraint Topic: Caryophyllaceae Topic Caryophyllales Remove constraint Topic: Caryophyllales Topic Dianthus Remove constraint Topic: Dianthus Type still image Remove constraint Type: still image