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

Washington: West Beach, near Partridge Point, on the west side of Whidbey Island.
48.233333° N, 122.766667° W,
Coordinate Source: Specimen Label.
Growing epiphytically on the stipes of various Laminariales, especially Pterygophora californica Ruprecht, in the subtidal zone to a depth of 10 fathoms.; epiphytic. Thallus erect, up to 20cm. high, deep red in colour, alternately branched into several orders of compressed branches with all branches polysiphonous and lying in one plane.
Number 57. Https://oregonflora.org/collections/individual/index.php?occid=4682818.

Robert F. Scagel 28, 1955-8-13
OSC, Catalog: OSC-A-012030