You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Angel Lake Recreation area, upper end of highway 582. Humboldt National Forest, ca 10 miles SW of Wells. Remove constraint Place: Angel Lake Recreation area, upper end of highway 582. Humboldt National Forest, ca 10 miles SW of Wells. Topic Poales Remove constraint Topic: Poales