You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Rock Creek drainage, Mazatzal Mts., Tonto National Forest, 12 miles SE of Tonto Basin Remove constraint Place: Rock Creek drainage, Mazatzal Mts., Tonto National Forest, 12 miles SE of Tonto Basin