Yale University Herbarium

YU.095331

Phycotheca Boreali-Americana.

Collins, Holden and Setchell.
Algae of Bermuda.

2066. Microspora Wittrockii (Wille) Lagerh.

Lagerheim, Ber. Deutsch. Bot. Ges., Vol. V, p. 417, 1887.
De Toni, Syll. Alg., Vol. I, p. 228, 1889.

Hazen, Mem. Torrey Bot. Club, Vol. XI, p. 172, Pl. XXIII,
figs. 5-7, 1902.

Collins, Green Algae of N. A., p. 193, 1909.

Conferva Wittrockii Wille, Algol. Mitth. p. 461, Pl. XVII,
figs. 31-42, Prings. Jahrb., Vol. XVIII, 1887.

In fresh water pool by Shark's Hole, Feb. 8, 1915.

A. B. HERVEY.