Phycotheca Boreali-Americana

Collins, Holden & Setchell.

1742. Nitophyllum Fryeanaum Harv.

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

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

Farii, And. & Eaton, Aig. Am.-Bor. Exscc., 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 tetrapores.

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