You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Royal Botanical Gardens, along boardwalk 10 m from Grindstone Creek between Yellowjacket & Brackenbrae Trails in Hendrie Valley. Remove constraint Place: Royal Botanical Gardens, along boardwalk 10 m from Grindstone Creek between Yellowjacket & Brackenbrae Trails in Hendrie Valley.