You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Portland State Game Area. T5N R5W Sec. 20 S1/2 S1/2 Remove constraint Place: Portland State Game Area. T5N R5W Sec. 20 S1/2 S1/2 Place USA Remove constraint Place: USA Topic Ficaria Remove constraint Topic: Ficaria Topic Ranunculaceae Remove constraint Topic: Ranunculaceae Topic Ranunculales Remove constraint Topic: Ranunculales