On earth by the bases of trees, Edmonton, Ont., 1892. (Jas. White.) On dead sticks, Otter Slide Creek, Algonquin Park, Ont.,

July, 1900; at Camlachie and Wyoming, Lambton Co., Ont., 1901. (Macoun.) On logs, at Dawson, Yukon. In fruit, July 16th, 1899. (Williams.)

S39. H. chrysophyllum, Brid.

Dawson, Yukon. (Williams.) On old logs at the Tunnel, Sarnia, Ont., 1901. (Macoun.)

843. H. Macounii, Kindb.

L'Anse-au-Mort, Labrador, 1894; on rocks, Cook's Brook and Middle Arm, Newfoundland, 1896-97. (Waghorne.)

844. H. stellatum, Schreb.

Head of Lake Bennett and at Dawson, Yukon. (Williams.)

845. H. polygamum, (Bruch & Schimp.) Wils.

On earth in a bog at Galt, Ont., 1901. (Macoun) Klondike River bottom, Yukon. (Williams)

1174. H. Sinuolatum, Kindb. in Hedwigia, 1897, P. 47.

Leaves sinuolate short-acuminate; alar cells hyaline, the others sublanceolate; costa long, somewhat thick. Stem irregularly divided. Tufts dense. Capsules unknown.

On rocks in a ravine, Big Intervale, Margaree, Cape Breton Island, N.S., July. 1898. (Macoun.)

1175. H. Fitzgeraldi, Renauld; Kindb., Bryol. N. Am. & Eur. 120.

Newfoundland. (Waghorne)