You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Houghton Lake Wildlife Research Area (Porter Ranch) ca. 6 km. SW of Houghton Lake Remove constraint Place: Houghton Lake Wildlife Research Area (Porter Ranch) ca. 6 km. SW of Houghton Lake Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Place USA Remove constraint Place: USA Topic Ericales Remove constraint Topic: Ericales Topic Plantae Remove constraint Topic: Plantae Topic Sarracenia Remove constraint Topic: Sarracenia