You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Klamath National Forest, Mt. Ashland Campground, south slope of Mount Ashland, on Forest Service Road 20, ca. 5 miles west of the Siskiyou Summit on Interstate Highway 5 Remove constraint Place: Klamath National Forest, Mt. Ashland Campground, south slope of Mount Ashland, on Forest Service Road 20, ca. 5 miles west of the Siskiyou Summit on Interstate Highway 5