89. Buxbaumia, Hall

1105. B. indusiata, Bridel; Kindb., Bryol. N. Am. & Eur. 391.

This species was included in B. aphylla, in Part VI., p. 157. I am obliged to Mrs. G. E. Britton for the determination of the species. It has only been found on old logs in damp woods. Above Revelstoke on the Columbia, May 13th, 1890; at Hastings, B.C., April 27th, 1889; also near Victoria, Vancouver Island, May 19th, 1893. (Macoun.)

91. Dichelyma, Myrin

609. D. pallescens, Bryol. Europ.

D. obtusulum, Kindb.; Cat. Can. Musci, p. 160 is merged in this species.

On the bases of trees in flooded lands at Golden Lake, Ont., Sept., 1900. (Macoun.)

1110. D. falcatum, (Hedw.) Myrin.,

D. capillaceum var. elongatum, Ki:db.; Cat. Can. Musci. p. 160.

In the bed of a small brook 30 miles north of Michipicotin River, Lake Superior, July 27th, 1869. (Maccun.) Coast of Labrador. (Waghorne.) On wet banks, Like Lindeman, Yukon In fine fruiting tufts up to 11 cm. high. (Williams.)

92. Leptodon, Mohr

611. L. trichomitrium, Mohr.

Fosstroemia trichomitria, Hedw.; Kindb., Bryol. N. Am. & Eur. 7.

On black ash and basswood trees at Edmonton, Ont., July, 1892; also on trees, Credit Forks, Ont., 1893. (Jas. White.)

95. Homalia, Brid

619. H. Macounii, C. M. & Kindb.

Neckera Macounii, C. M. & Kindb.; Kindb., Bryol, N. Am. & Eur. 19.

Common on rocks at Aroostook Falls and Woodstock, New Brunswick, 1899.

1112. H. Jamesii, Schimp.; Lesq. & James Mosses of N.

America, 285, Neckera Jamesii, Schimp.; Kindb., Bryol. N. Am. & Eur., 19.

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

98. Pterigynandrum, Hedw

623. P. filiforme, Hedw.

Abundant on rocks, Moose Mountain, Alta., 1897. (Macoun.) On trees at Sheep Camp, Dyea Creek, Alaska. (Williams)

Subsp. decipiens, (Web. & Mohr.) Limpr.

On rocks, Newfoundland. (Waghorne.) On rocks at Margaree and Half Way Brook, Cape Breton Island, N.S., 1898. (Macoun.) On rock, Lake Lindeman, Yukon. (Williams.)