You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Mt. Hood National Forest, 1.2 km NE of Twin Springs Campground, just NE of Plaza and Squaw Mountain trailheads, 19.3 km WSW of Government Camp Remove constraint Place: Mt. Hood National Forest, 1.2 km NE of Twin Springs Campground, just NE of Plaza and Squaw Mountain trailheads, 19.3 km WSW of Government Camp Topic Bryophyta Remove constraint Topic: Bryophyta