You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Brock Twp., Derryville Bog, southwest side of bog, 2.5 km south-southeast of Derryville Remove constraint Place: Brock Twp., Derryville Bog, southwest side of bog, 2.5 km south-southeast of Derryville Place Canada Remove constraint Place: Canada Place Durham Remove constraint Place: Durham Place Ontario Remove constraint Place: Ontario Topic Plantae Remove constraint Topic: Plantae Topic Sphagnaceae Remove constraint Topic: Sphagnaceae Topic Sphagnales Remove constraint Topic: Sphagnales Topic Sphagnopsida Remove constraint Topic: Sphagnopsida