Oscillatoria laetevirens Hofman-Bang ex Forti
Annotated by C. C. Jao.

Washington: King County: Lake Washington canal, Seattle.
47.648023° N, 122.34638° W,
Datum: WGS 84. Uncertainty: 5815 meters. Coordinate Source: Digital Map.
On concrete walls.

C. C. Jao s.n., Dec 7, 1935
FHL, Accession: 2562, Barcode: FHL-A-00013