You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Along the north fork of the Feather River, near the Poe Power House, about 2 miles southeast of Jarbo Gap. Remove constraint Place: Along the north fork of the Feather River, near the Poe Power House, about 2 miles southeast of Jarbo Gap. Place California Remove constraint Place: California Topic Cyperaceae Remove constraint Topic: Cyperaceae Topic Cyperus Remove constraint Topic: Cyperus Topic Plantae Remove constraint Topic: Plantae