You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Big Horn Mountains; between Baby Wagon & Virginia Creeks, ca 4 air mi NW of Powder River Pass, ca 24.5 air mi SW of Buffalo Remove constraint Place: Big Horn Mountains; between Baby Wagon & Virginia Creeks, ca 4 air mi NW of Powder River Pass, ca 24.5 air mi SW of Buffalo Place North America Remove constraint Place: North America Place Wyoming Remove constraint Place: Wyoming Topic Agrostis Remove constraint Topic: Agrostis Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Poaceae Remove constraint Topic: Poaceae