Phycotheca Boreali-Americana
Collins, Holden & Setchell.

1704, Pleurocapsa amethystea var. Schmidtiil nov. nomen.

P. amethystea var. J. Schmidt in Jónsson, Mar. Alg. Iceland, Bot. Tidskrift, Vol. XXV, p. 379, 1903.

Epiphlyte on Enteromorpha in pools in salt marsh, near Berkeley, California, Nov. 13, 1903.

N. L. GARDNER.

1705, Chamaesiphon confervicola A. Braun.

A. Braun in Kabeenhors, Fl. Eur. Alg., Vol. II, p. 148, 1865.

Forti, Syll. Myx., p. 138, 1907.

On Cladophora in a fountain, Campus, University of California, Berkeley, California, Oct., 1905.

N. L. GARDNER.