Phycotheca Boreali-Americana
Collins, Holden & Setchell.

1742. *Nitophyllum Fryeanum* HARTV.

Harvey, Nerels Bor.-Am. part 3, p. 128, 1857.

J. G. Agardh, Sp. Alg., Vol. III, part 4, p. 74, 1898.

Farl., And. & Eaton, Alg. Am.-Bor. Exstec., No. 69, 1878.

Cast ashore on the west coast of Whidbey Island, Washington,
opposite Port Townsend, July, 1910.

N. L. GARDNER.

a. With cystocarps.

b. With tetraspores.

This is pretty certainly the N. Fryeanum of Farlow and J. G.
Agardh, though not certainly of Harvey.