You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place NW of Isabella, MN. Approximately 0.84 miles NE of Surprise Lake. Observed near east side of FR 1472 just south of wetland/road crossing Remove constraint Place: NW of Isabella, MN. Approximately 0.84 miles NE of Surprise Lake. Observed near east side of FR 1472 just south of wetland/road crossing Topic Scirpus Remove constraint Topic: Scirpus