You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Tiller vicinity (north of), 2.8 miles south of Desha County on US Hwy 165. Remove constraint Place: Tiller vicinity (north of), 2.8 miles south of Desha County on US Hwy 165. Topic Poales Remove constraint Topic: Poales