Closterium lunula Ehrenb. & Hemprich ex Ralfs
Annotated by Harry K. Phinney, Oct 1949.

Oregon: Benton County: Camp Adair
44.695749° N, 123.221798° W,
Datum: WGS 84. Uncertainty: 3889 meters. Coordinate Source: Digital Map.
In a temporary ditch.

Charles E. Cutress s.n., Apr 20, 1949
OSC, Barcode: OSC-A-013720

Closterium lunula Ehrenb. & Hemprich ex Ralfs

Oregon: Benton County: Coffin Butte, near bottom
44.70172° N, 123.231353° W,
Datum: WGS 84. Uncertainty: 1209 meters. Coordinate Source: Digital Map.
As streamers attached to water buttercups in almost permanent stream. Substrate: epiphytic.

Charles E. Cutress 4.4.3.49, Apr 2, 1949
OSC, Barcode: OSC-A-013721

Closterium lunula Ehrenb. & Hemprich ex Ralfs

Oregon: Benton County: 1/2 mile west of highway that runs along Adair
44.669507° N, 123.232269° W,
Datum: WGS 84. Uncertainty: 1878 meters. Coordinate Source: Digital Map.
As streamers attached to grass in small stream beside road. Substrate: epiphytic.

Charles E. Cutress 1.4.20.49, Apr 20, 1949
OSC, Barcode: OSC-A-013722