Polysiphonia scopulorum Harv. var. villum (J.Agardh) Hollenberg
Annotated by J. Cruden.

Oregon: Tillamook County: Tillamook Bay, east side, Hobsonville Point (Capt. Roft. Gray Memorial)
45.547326° N, 123.905964° W,
Datum: WGS 84. Uncertainty: 224 meters. Coordinate Source: GeoLocate.
Attached to gravel in clump with Platythamnion villosum and Ceramium. Low intertidal, exposed to sun and wave action. Low tide between 11:30 A.M. and 12:04 P.M. ca. 0.2', collected at 12:30 P.M., plant just under water. Substrate: rock.

J. Cruden 48-H, May 12, 1978
OSC, Barcode: OSC-A-011876