Phycotheca Boreali-Americana.

Collins, Holden and Setchell.

1127. Ectocarpus confervoides forma acuminatus

Collins & Setchell.

Collins & Setchell in Setchell & Gardner, Algae of N. W. Amer-
ica, Univ. of Calif. Publications, Bot., Vol. I, p. 237, 1903.

E. penicillatus Saunders, Phyc. Mem., Proc. Calif. Acad., Bot., Ser.
3, Vol. I, p. 155, Pl. XXI, figs. 3 & 4, 1898; not of J. Ag.

Epiphytic on Desmarestia aculeata, west coast of Whidbey Is-
land, Washington, July, 1901.

N. L. GARDNER.

Yale University Herbarium

YU.092210