Phycotheca Boreali-Americana.

Collins, Holden and Setchell.

1095. Polysiphonia subtilissima Mont.

Montagne, Ann. Sci. Nat., Series 2, Bot., Vol. XIII, p. 190, 1840.

Bailey, Amer. Jour. Sci., Series 2, Vol. III p. 7, 1846.

Harvey, Nereis Bor.-Am., part 2, p. 34, 1853.

J. G. Agardh, Sp. Alg., Vol. II, p. 962, 1863.

Farlow, Proc. Amer. Acad., Vol. X, p. 360, 1875; Report of U. S. Fish Commission for 1875, p. 692, 1876; N. E. Marine Algae, p. 170, 1881; Farl. And. & Eaton, Alg. Am.-Bor. Exsicc., No. 132, 1881.

On rocks near low water mark, Jupiter Inlet, Florida,
Feb. 6, 1897.

MRS. G. A. HALL.

Yale University Herbarium

YU.092178