(84.) D. Starkii, Web. & Mohr.

Chance Cove, Newfoundland; Bolster Rocks, Labrador. (Rev. A. Waghorne.) Mountains east of Adam's Lake, B.C., alt. 5,600 feet. (Dawson.)

(86.) D. strictum, Schleich.

Athabasca River at its junction with the Clearwater River; Ouna-laska and St. Paul islands, Behring Sea. 1891. (J. M. Macoun.)

(87.) D. montanum. Hedw.

Harbor Deep, Newfoundland. (Rev. A. Waghorne.) On the base3 of trees at Hector, Rocky Mountains. (Macoun.)

(94.) D. angustifolium, Kindb.

D. angustifolium has a purplish-red beak on the capsule. On earth in woods at Agassiz, B.C.; on Cedar Hill, Vancouver Island. (Macoun.) On earth, Alert Bay, Vancouver Island. (Dawson.) Ounalaska Island, Behring Sea, 1891. (J. M. Macoun.)

(95.) D. sulcatum, Kindb.

Leaves often falcate, about 5-8 mm. long; capsule sometimes distinctly strumose.

(99. D. scoparium, Hedw.

Western Cove, White Bay, Newfoundland. (Rev. A. Waghorne) In woods along the Columbia River at Revelstoke, B.C. (Macoun.) Sitka and Kadiak islands, Alaska, 1891. (J. M. Macoun.)

Var. scopariiforme, Kindb.

On earth near Victoria, Vancouver Island, December 24th, 1872. (Macoun.) Seal Cove, White Bay, Newfoundland. (Rev. A. Waghorne.)

(101.) D. congestum, Brid.

Harbor Deep and Bay Bull Arm, Placentia Bay, Newfoundland. (Rev. A. Waghorne.) Skeena River, B.C., 1891.) (J. M. Macoun.)

(102.) D. fuscescens, Turn.; Drumm. Musc. Bor. - Am., No. 82.

Upon roots of trees in Upper Canada (Ontario.) (Drummond.) Coachman's Cove, Newfoundland. (Rev. A. Waghorne.)

(103.) D. Muehlenbeckii, Bruch & Schimp.

On rocks, Battle Harbor, Labrador. (Rev. A. Waghorne.) On the bases of stumps, Fox River, Gaspé Co., Que.; on roots of trees, North Bay, Lake Nipissing, Ont. (Macoun.)

(104.) D.'brevifolium, Lindb.; Canadian Musci., No. 588.

On rocks at the head of Lake Louise, Rocky Mountains; also along the Blackwater River, B.C. (Macoun.)

(936.) D. spadiceum, Zett. Musc. Pyrn., 1864, p. 70; Canadian Musci, No. 537.

D. neglectum, (Limpr-) Jur. & Milde.

On rocks, summit of Mount Niblock, Lake Agnes, alt. 8,000 feet; on rocks, Mount Aylmer near Devil's Lake, alt. 8,300 feet; and on rocks 3 miles below Hector, Rocky Mountains. (Macoun.)

(106.) D. leucobasis, C. M. & Kindb.

On earth in woods, Campbell Hill, Câche Creek, B.C., May 24th, 1875. (Macoun.)

(937.) D. Sauteri, Schimp. var. pachytrichum, Kindb. (n. var.)

Stem very tomentose in its whole length; pedicel short, about 1 cm. long. This species differs from D. longifolium in the very much narrower costa of the nearly entire leaves.

On sticks in a small brook coming in from the south in Roger's Pass, west of the C. P. Railway Station, Selkirk Mountains, July 29th, 1890. (Macoun.)

(107.) D. elongatum, Schwaegr.; Canadian Musci, No. 592.

Battle Harbor and Indian Harbor, Labrador. (Rev. A. Waghorne.) On earth in damp woods, east of Devil's Lake, Rocky Mountains. (Macoun.)

(109.) D. fragilifolium, Lindb.

D. elongatum var. minor Drumm. Musc. Bor. - Am., No. 92.

On decayed wood; rare. (Drwnmond.) On rocks, Lake Superior, above Michipicoten. (Macoun.)

(111.) D. albicans, Bruch & Schimp. var. denticulatum, Kindb. (n. var.); Canadian Musci, No. 589.

Costa minutely denticulate above.

On rocks, 3 miles below Hector, Rocky Mountains; also on rocks in Roger's Pass, Selkirk Mountains, August 7th, 1890. (Macoun.)

(114.) D. subpalustre, C. M. & Kindb. Along the Clearwater River, N.W.T. (J. M. Macoun.)

(115.) D. Bergeri, Bland.

Harbor Deep, Newfoundland. (Rev. A. Waghorne.) In a swamp, 15 miles west of Port Arthur, Lake Superior. (Macoun.)

(116.) D. Drummondii, C. Muell.

In woods, at Kicking Horse Lake, Rocky Mountains. (Macoun.)

Var. trachyneuron, Kindb.

In a swamp, 15 miles west of Port Arthur, Lake Superior. (Macoun.)