Growing in company with M. insigne, in the Chilliwack Valley, B.C., 1901. (J. M. Macoun.)

530. M - macrociliare, C. M. & Kindb.

On rocks, Brule Lake, Algonquin Park, Ont., June 13th, 1900. (Macoun.)

Mrs. Britton says of the specimen cited from Northumberland Co., Ont., in part VI., p. 137, that it is a mixture of M. cuspidatum, M. serratum, Schw. and M. affine var. ciliare (Grev.)

531. M. Drummondii, Bruch & Schimp.

Shady banks at Edmonton, Ont., June, 1893. (Jos. White.) On the bases of trees in the Cypress Hills, June, 1895; on earth in a ravine, Big Intervale, Margaree, Cape Breton Island, N.S., July, 1898; in earth in a ravine, Woodstock, N. B., July, 1899; Câche Lake, Algonquin Park, Ont., 1900. (Macoun.)

532. M. rostratum, Schwaegr.

On shady rocks, Credit Forks, Ont., Aug., 1893. (Jas. White.) On a large boulder in Rockcliffe Park, Ottawa, Ont., April, 1896; on rocks, Lake Agnes, Rocky Mountains, Aug., 1891;on the Elbow divide, Rocky Mountains, 1897; on boulders in woods Algonquin Park, Ont., June, 1900. (Macoun.)

533. M. medium, Bruch & Schimp.

On earth, Hunter's River, Prince Edward Island, July, 1888; on wet rocks, New Westminster, B.C., May, 1875; on rocks, in a brook, at Revelstoke, B.C., May, 1890. The last reference appeared in Part VI., p. 141, as M. umbratile. (Macoun.) Left bank of Klondike River, just below Bonanza Creek, not common; also collected at Skagway, growing abundantly under the heavy evergreen forests. (Williams.)

534. M. affine, Bland.

Along the Skeena River, B.C., May, 1892. (J. M. Macoun.) Wet woods, Edmonton, Ont., July, 1892. (Jas. White.) Around springs in the Cypress Hill, June, 1894; Dry Canon, Devil's Lake, Banff, Rocky Mountains, Aug. 10th, 1891: in wet woods, Algonquin Park, Ont., 1900. (Macoun.)

1090. M. ciliare, Greville.

Shaded places along the Tobique River, N.B., July, 1884. (G. U.Hay.) On earth along a brook, Big Intervale, Margaree, Cape

Breton, July, 1898; in woods in a swamp at Wyoming, Lambton Co., Ont., June 14th, 1901. (Macoun.)

553. M. rugicum, Lawr.

In bogs by Clearwater River, northern Labrador, July 9th, 1896. (A. P. L w.) Head of Lake Bennett, Yukon. (Williams)

1091. M. robustum, Kindb., N. Sp.

M. insigne var. intermedium, Kindb.; Cat. Can. Musci, p. 139.

Leaves not at all or very short-decurrent. Synoecious. Otherwise, as in M. insigne.

Common on Cedar Hill, near Victoria, Vancouver Island, April 17th, 1887. (Macoun.)

537. M. hornum, Linn.

Rather cemmon on Cape Breton Island, N.S., at Louisburg, Baddeck, Sydney and Margaree, July, 1898; very abundant on Sable Island, N.S., July, 1899. (Macoun.)

538. M serratum, Brid.

M. marginatum, Dicks.; Kindb., Bryol. N. Am.& Eur., 343.

Klon ike River, near the mouth of Bon nza Creek, Yukon, June 18th, 1899. (Williams.)

539. M. orthorhynchura, Bruch & Schimp.

Amongst rocks, Unalaska Island, Behring Sea, June, 1897. (J. M. Macoun.) On rock and earth, Bragg's Creek, Elbow River, Rocky Mountains, July, 1897. (Macoun.) Salmon Creek, near Juneau, Alaska. (Miss G. Cooley.) Dawson, Yukon, in good fruit, July 16th, 1899. (Williams.)

541. M. pseudo-lycopodioides, C. M. & Kindb.

On the bases of trees, Credit Forks, Ont., Sept., 1892. (Jas. White.) On earth and rocks by a brook, Meech's Lake, Chelsea, Que., Sept., 1893; on earth along Bragg's Creek, Elbow River, Rocky Mountains, July 1897. (Macoun.)

542. M. inclinatum, Lindb.

On earth on rocks along Bragg's Creek, Rocky Mountains, July, 1897; on rocks in the "Dry Canon," Devil's Lake, Rocky Mountains, Aug., 1891. (Macoun)

543. M. umbratile, Mitt.

On rocks in a ravine at Goldstream, near Victoria, Vancouver Island, June, 1893. (Macoun.)

544. M. spinulosum, Bruch & Schimp.

On earth, South Kootanie Pass, Rocky Mountains, July, 1883. (Dr. G. M. Dawson.) Dry woods, Edmonton, Ont. (Jas. White,) On earth at the bases of trees, Algonquin Park, Ont., 1900; in woods, Niagara River at Foster's Flats, Ont., May 13th, 1901. On Saddle-back Mountain, Devil's Lake, Rocky Mountains, Aug., 1891; on earth under trees near Victoria, on wet rocks, Mount Benson, near Nanaimo, and at the Union Mines, Comox, Vancouver Island, 1893; on earth, Moose Mountain, Elbow River, Rocky Mountains, July, 1897. (Macoun) Lake Lindeman, Yukon. (Williams.)

546. M. stellare, Hedw.

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

547. M. Blyttii, Bruch & Schimp.

Dawson, Yukon. Specimens sterile. (Williams)

548. M. cinclidioides, Heuben.

In woods at Campbellton, N.B., Sept., 1882; in woods near Kak-abeka Falls, west of Lake Superior, July, 1869. Both these specimens were referred to M.punctatum in Cat. Can. Musci, p. 143; in a springy place, Red Pine Lake, Algonquin Park, Ont., July 21st, 1900. (Macoun) Dawson, Yukon. (Williams)

549. M. punctatum, Hedw.

Rather common on earth and in bogs at Baddeck, Margaree, and Half-Way Brook, Cape Breton Island, N.S., July, 1898; in a bog, Union Mines, Comox, Vancouver Island, June, 1893; on earth in a ravine at Woodstock, N.B., July, 1899; in wet places, Algonquin Park, Ont., 1900. (Macoun.) Unalaska Island, and Kadiak Island, BehringSea, Aug., 1891. (J. M. Macoun) Lake Lindeman. (Williams) Loring, Sitka; Salmon Creek, near Juneau; near the snow line above the basin. (Miss G. Cooley.)

1092. M. glabrescens, Kindb., Note on Canad. Bryol., 1893.

Leaves oval-lingulate, green or pale red, not nigrescent; the uppermost suboblong or oblong-lanceolate; cells smaller than in M. punctatum. Perichetial leaves as in M. subglobosum. Stem nearly glabrous. Pedicel longer than in M. punctatum.

On earth and old logs in woods at Port Etches and Sitka,Alaska; also on Carmanah Point, Vancouver Island, 1892. (J.M. Macoun.) On old logs, Queen Charlotte Islands, B.C., July, 1878; and on earth at Comox, Vancouver Island, July,1885. (Dr. G. M. Dawson.) On old logs at Victoria, Vancouver Island, May, 1875 and in May, 1893, and at Comox, Vancouver Island in April, 1887. This is a common and distinct species on Vancouver Island. (Macoun)

Subsp. chlorophyllosum, Kindb., Bryol. N. Am. & Eur., 340.

Capsule (unripe) narrowly oblong. Leaf-cells very chloro-phyllose. Stem tomentose.

On wet rocks in a brook emptying into the west side of Meech's Lake, near Chelsea, Que., Sept. 23rd, 1893. (Macoun)

550. M. subglobosum, Bruch & Schimp.

Seal Lake, northern Labrador, July, 1896. (A. P. Low) In boggy places, Middleton Island, Alaska; also on St. George and St. Paul islands, Behring Sea, 1892. (J. M. Macoun) Lake Lindeman, Yukon. (Williams.)

551. M. hymenophyllum, Bryol. Eur.

Bennett City and Dawson, Yukon. Growing in large thick tufts in damp and shady or wet places. (Williams.)

552. M. hymenophylloides, Heuben.

On earth, St. George Island, Behring Sea, July, 1892. (J. M. Macoun) On rocks, Half-Way Brook, Cape Breton Island, N.S., Aug., 1898. (Macoun)

17 1/2

1093. M. arcticum, Kindb. (1897.) Karajak, Nunatak, Greenland. (Vanhoeffen.)

1094. M. riparium, Mitten.

Wet rocks, Rockcliffe Park, Ottawa, Ont., April, 1899; on rock - in a ravine, Woodstock, N.B., July 4th, 1899. On rocks in the Crow's Nest Pass, Rocky Mountains, August 20th, 1897. (Macoun.)

553. M. Menziesii, C. Muell.

Leucolepis acanthonetira, Schw.; Kindb., Byrol. N. Am. & Eur. 335.

Chilliwack Valley, B.C., 1901. (J. M. Macoun.) so, CINCLIDIUM, Swartz.

554. C. stygium, Swartz.

Common in swampy places at Dawson, Yukon. In fine fruit, July 9th, 1899. (Williams.)

555. C. subrotundum, Lindb.

Fort Chimo, Ungava Bay, Labrador, Sept., 1896. (A. P. Low.) On wet earth at Truro, N.S., June, 1883. (Macoun.) Head of Lake Bennett, Yukon, about springs. Tufts often 9 cm. high. (Williams.)

1095. C. Macounii, Kindb., Revue Bryol, 1896.

Stem-leaves round-spathulale finally blackish; shoot-leaves pale red or greenish, lingulate, gene ally ob use. Capsule subova.

In a bog at Stephen by the "Great Divide' summit of the Rocky Mountains, B.C., July 23rd, 1885; in a bog north of Prince Albert, Sask., July 3rd, 1896. (Macoun)