You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place North America Remove constraint Place: North America Place Oilwell Bog; Puslinch Twp., swamp/marsh mid- way between Guelph and Cambridge. Remove constraint Place: Oilwell Bog; Puslinch Twp., swamp/marsh mid- way between Guelph and Cambridge. Place Ontario Remove constraint Place: Ontario Topic Bryophyta Remove constraint Topic: Bryophyta Topic Dicranaceae Remove constraint Topic: Dicranaceae Topic Orthodicranum Remove constraint Topic: Orthodicranum Type still image Remove constraint Type: still image