Pterochondria woodii (Harv.) Hollenberg
Annotated by Robert F. Scagel.

Washington: Island County: West Beach, near Partridge Point, on the west side of Whidbey Island.
48° 14' N, 122° 46' W
Datum: WGS 84. Uncertainty: 3446 meters. Coordinate Source: Digital Map.
Growing epiphytically on the stipes of various Laminariales, especially Pterygophora californica Ruprecht, in the subtidal zone to a depth of 10 fathoms. 28. Thallus erect, up to 20 centimeters high, deep red in colour, alternately branched into several orders of compressed branches with all branches polysiphonous and lying in one plane. Substrate: epiphytic.

Robert F. Scagel 57, Aug 13, 1955
WTU, Accession: 248001, Barcode: WTU-A-011820