YU.095059

Phycotheca Boreali-Americana.

Collins, Holden and Setchell.

1813. Cosmarium Botrytis Menegh.

Meneghini ex Ralfs, Brit. Desm., p. 99, Pl. XVI, fig. 1, 1848.

Wood, F. W. Algae of N. A., p. 128, Pl. XII, fig. 14, Pl. XXI, fig. 5, 1873.

Wolle, Desm. of the U. S., p. 74, Pl. XIII, figs. 5-7; Pl. XXIV, figs. 27-32, 1884.

De Toni, Syll. Alg., Vol. I, p. 979, 1889.

In a small pool in a garden, Chocorua, New Hampshire,
July 28, 1911.

CHARLES BULLARD.

YU.095060

Phycotheca Boreali-Americana.

Collins, Holden and Setchell.

1814. Cosmarium dentatum Wolle.

Wolle, Bull. Torrey Bot. Club, Vol. V, p. 122, 1876; Vol. VIII, Pl. VI, fig. 9, 1881; Desm. of the U. S., p. 76, Pl. XIII, fig. 15, 1884.

De Toni, Syll. Alg., Vol. I, p. 1036, 1889.

West, Trans. Linn. Soc. Bot., Vol. V, p. 249, Pl. XV, figs. 10, 11, 1896.

In Lily Pool, Mountain Park, Mount Tom, Massachusetts,
Sept. 6, 1911.

CHARLES BULLARD.