Phycotheca Boreali-Americana.

Collins, Holden and Setchell

1332. Bulbochaete insignis Prings.

Pringsheim, Jahrbuecher, Vol. I, p. 73, Pl.VI, fig. 7, 1858.

Wolle, F. W. Algae of the U. S., p. 101, Pl. LXXXVIII, figs. 2 & 3, 1887.

Hirn, Monogr. der Oed., p. 364, Pl. LXII, fig. 383, 1900.

In almost stagnant water, Lynn, Massachusetts, July 22, 1905, in company with Oedogonium crenulato-costatum Wittr., type and f. cylindricum Hirn, Oe. acrosporum De Bary, Oe. Borisianum (Le Cl.) Wittr., & Oe. Vaucherii (Le Cl.) A.Br.

Determined by Dr. A. Hirn.

F. S. COLLINS.

Phycotheca Boreali-Americana.

Collins, Holden and Setchell

1333. Caulerpa Webbiana Mont.

Montagne, Ann. Sci. Nat., Series 2, Bot., Vol. IX, p. 129, 1838.

Weber, Monogr. des Caulerpes, p. 269, Pl. XXI, figs. 1-4, 1898.

On rocks in 3 dm. water at low tide, San Juan, Porto Rico, June 4, 1903.

NEW YORK BOTANICAL GARDEN EXPEDITION TO PORTO RICO, collected by M. A. HOWE.

Yale University Herbarium

YU.094365

Yale University Herbarium

YU.094366