Habit; Habitat: Large sandstone outcrops at edge of Umpqua River, by rapids; Location: Just upstream of Yellow Creek Boat Ramp on Umpqua River; Substrate: Rock, vertical face; Elevation: 58 meters.
Habit; Habitat: Large sandstone outcrops at edge of Umpqua River, by rapids; Location: Just upstream of Yellow Creek Boat Ramp on Umpqua River; Substrate: Rock, vertical face; Elevation: 58 meters.
Habit; Habitat: Large sandstone outcrops at edge of Umpqua River, by rapids; Location: Just upstream of Yellow Creek Boat Ramp on Umpqua River; Substrate: Rock, vertical face; Elevation: 58 meters.