(390.) S. Wormskioldii, Hornem.; Lesq. & James, Mosses of N, America, 194.

Peat bogs of Arctic America. (Lepq. & James.) Smith's Sound, between lat. 78°-82°. (Dr. Kane.) Jakobshavn, Greenland. (R. Brown.)

(391.) S. sphsericum, Linn.; Lesq. & James, Mosses of N. America, 194; Canadian Musci, No. 144; Drumm. Musc. Bor. - Am., No. 35; var. elongatum, No. 36.

S. intermedium, Drumm. Musc. Bor. - Am., No. 39.

Mountain woods, common; on the droppings of buffalo (Nos.35 and 36); York Factory on the dung of animals (No. 39). (Drummond.) On animal droppings at Swan Lake House, Man.; in woods at McLeod's Lake, lat. 55°, B.C.; around springs at Morley (station) and Hector, Rocky Mountains. (Macˇun.) Norton Sound. (Roth. Alask.)

(392.) S. vasculosum, Linn.; Lesq. & James, Mosses of N. America, 194; Drumm. Musc. Bor. - Am., No. 34.

S. Jieterophyllum, (n. sp.) Drumm. Musc. Bor. - Am., No. 37.

York Factory, Hudson Bay; near a saline spring amongst the Rocky Mountains, where no other vegetable existed; and upon the dung of some animal. (Drummond.) Sitka. (Bischoff.) Smith's Sound. (Dr. Kane.) Smith's Sound, between lat. 78°-82°. (Dr. Hayes.) Godhavn, Greenland. (Fl. Gr.)

(393.) S. ampullaceum, Linn.; Lesq. & James, Mosses of N. America, 194; Canadian Musci, No. 145.

Miquelon Island. (Delamare.) On earth, Canaan Forks, Queen's Co., N.B. (J. Moser.) Swamps at Bocabec and St. John, N.B. (Hay.) On earth at Fredericton Junction, N.B. (Fowler.) Bogs, North Sydney, Cape Breton; Straits of Canso, N.S.; swamps along Jupiter River, Anticosti; and in swamps along Lake Nepigon, Ont. (Macoun.) In bogs, Portage La Loche, N.W.T. (J. M. Macoun.) On earth, Cooper's Pond and at New Harbor, Newfoundland. (Rev. A. Waghorne.)

(394.) S. rubrum, Linn.; Lesq. & James, Mosses of N. America, 195; Drumm. Muse. Bor. - Am., No. 32.

Bass River, Kent Co., N.B. (Fowler's Cat.) Lancaster, N.B. (Hay.) Shady woods amongst the (Rocky) mountains; on the droppings of animals, but rare. (Drummond.) In bogs, Portage La Loche, N.W.T. (J. M. Macoun.)

(395.) S. lute urn, Linn.; Lesq. & James. Mosses of N. America, 195; Drumm. Musc. Bor. - Am., No. 33.

Shady woods amongst the (Rocky) Mountains. (Drummond.) Woods along the Finlayson River, lat, 60° 30', N.W.T. (Dawson.)

(396.) 8. melanocaulon, Schw.; Mitt. Journ. Linn. Soc.,VIII. 22.

This species has been several times brought from Western North America; and some specimens have been collected by Mr. Burke. (Mitten.)

64. oeDIPODIUM, Schwaegr.

(397.) oe. Criffithianum, (Dicks.) Schw. Greenland. (Fl. Gr.)