You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries 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 Butte Remove constraint Place: Butte Place California Remove constraint Place: California Place USA Remove constraint Place: USA Topic Plantae Remove constraint Topic: Plantae