Cryptopleura ruprechtiana (J.Agardh) Kylin
Annotated by Robert F. Scagel.

Washington: San Juan: Salmon Bank, south end of San Juan Island.
48.433333° N, 123.016667° W,
Coordinate Source: Specimen Label.
On rocks and worm tubes in the subtidal zone to a depth of 10 fathoms.; rock, worm tubes. HerbariumSpecimenDuplicate: Cryptopleura ruprechtiana Other Number: 17; Thallus erect, up to 35 cm. high, palmately to subdichotomously branched, with thin, brittle, flattened branches 2-3 cm. wide all lying in one plane. Colour deep rose to brownish red. Https://oregonflora.org/collections/individual/index.php?occid=4680215.

Robert F. Scagel 24, 1955-7-5
OSC, Catalog: OSC-A-009397, Accession Number: 9993