(2938.) H. jubatum, Linn.; Pursh, Fl. I., 89. (Wild Barley.)

On the sea-coast, and on saline soil in the prairie region. Bedford, N.S. (Sommers, Oat.) Salt marshes at Truro, Annapolis, and Yarmouth, N.S. (Macoun.) Pictou, and Magdalen Islands, N.S. (McKay.)

:Sandy soil along the Gult shore, N.B. (Fowler, Cat.) Ellis Bay, Anticosti (St. Cyr.) Salt Lake, and English Bay, Anticosti; marshes along the Gasps' coast, Q. (Macoun.) Tadousac, St. Lawrence River. (A. T. Drummond.) Vicinity of Ottawa. (Fletcher, Fl. Ott.) North shore of Lake Superior. (Agassiz.) Sault Ste. Marie. (B. Bell.) Sands at the mouth of Current River, at the Pic, and at Fort William, Lake Superior; also at Nipigon House, Lake Nipigon. (Macoun.) Lake shore, Port Arthur, Lake Superior; Emerson, Man. (Burgess.) Red River, prairie generally, and westward to Turtle Mountain. (Dawson. Millman.) Nelson River, Keewatin. (B. Bell.) Moose Factory, James Bay. (Cottar & Dr. Hayden.) Lake Mistassini, N.E.T.; Charlton Island, and Fort George, James Bay: Severn River, Keewatin; Souris Plain, Man. (J. M. Macoun.) Red River, Man., 1827. (Douglas.) Common on saline soil around ponds, from Winnipeg westward to the mountains, and northward to Peace River, and Lake Athabasca; in the foot-hills of the Rocky Mountains, and westward to Castle Mountain; vicinity of Victoria, and along the coast of Vancouver Island. (Macoun.) Milk River Ridge, Alberta; Lewes River, lat. 61°, N.W.T. (Dawson.) Fort Yukon, Yukon River. (Rothr. Alask.) Plains of the Saskatchewan to the Mackenzie River. (Hooker, Fl.) Kamloops, B.C. (Prof. Fowler)

(2939.) H. MURINUM, Linn.; Bot. Calif., II., 225.

Introduced in ballast, at Victoria, and Nanaimo, Vancouver Island. (Macoun.)

(2940.) H. pratense, Huds.; Hook., Fl. II., 256. H. nodosum, Linn.; Bot. Calif. II., 325.

East end of Cypress Hills, Alberta. (Macoun.) Abundant on the coast of Vancouver Island, at Victoria, Cadboro Bay, Nanaimo, Quali-cum, and Alberni. (Macoun.) Esquimalt, Vancouver Island. (Fletcher.) North end of Texada Island, Gulf of Georgia, B.C.; Queen Charlotte Islands. (Dawson.) Sitka, and Ounalashka. (Rothr. Alask.) Bartlett Bay, Alaska. (Meehan.) Vancouver city, Burrard Inlet, B.C. (Prof. Fowler.) Sitka. (Barclay.)

(2941.) H. pusillum, Nutt., Gen. L, 37.

Cadboro and Oak bays, Vancouver Island; also along the Canada Southern Railway, at Amherstburgh, Ont. Introduced from the west along the railway. (Macoun.)

(2942.) H. maritimum, With.; Hook., English Bot., 505.

Introduced in ballast at Nanaimo, Vancouver Island. (Macoun.)