(2221.) L. cordata, E.Br. Hook. Fl. II, 204.

Ophrys cordata, Michx. Fl. II., 158.

Not uncommon in cool woods from the Atlantic to the Pacific. Newfoundland and Labrador. (Br. Morrison.) Pictou, N.S., and Cape Breton Island. (McKay.) Truro, N.S. (Lyndsay.) North Mountain near Annapolis, and Pirate's Cove, Gut of Canso, N.S.; also woods-North Sydney, Cape Breton Island. (Macoun k Burgess.) Kouchibou-guacand Dorchester, N.B. (Fowler, Cat.) Bald Mountain, Tobique River, N.B (Hay.) Portland, N.B. (Matthews.) Ste. Anne des Monts River, Gaspé, Q. (Porter.) Rich woods, Rivière du Loup, Q. (Thomas.) Swamp at the foot of the Oak Hills. Hastings Co., also in a swamp near Owen Sound, Ont.; very abundant in woods north of Otter Head, and at Current River, Lake Superior; One-mile portage Nipigon River, and Logan's Island, Lake Nipigon. (Macoun.) Lake Mistassini, N.E.T. (J. M. Macoun.) Common in mountain woods from Silver City through the mountains to the coast, and common everywhere in.

cool woods on Vancouver Island. (Macoun.) Salmon River, and Iltasyouco River, B.C. (Dawson.) Ounalaska. (Rothr. Alask.) Lake Winnipeg to the Saskatchewan, and. from the Straits of De Fuca to Alaska. (Hooker. Fl.) Greenland. (Lange.)

(2222.) L. convallarioides, Nutt. Hook. Fl. II., 204.

L. Eschscholziana, Cham. Linnaea III., 33. Epipactis convallarioides, Pursh, Fl. II., 591.

Not very common but extending from the Atlantic to the Pacific through the cool forest region. Dalhousie, N. S. (McKay.) North Mountain, near Annapolis, N.S., and in damp woods at Whycocomagh, Cape Breton Island. (Macoun & Burgess.) On the brink of a densely shaded brook, near the Manse, Bass River, Upper St. John and Madawaska rivers, also near Campellton, N.B. (Fowler, Gat.) Dalhousie, N.B. (Chalmers.) Nashwaaksis, N.B. ( Vroom.) Woods along the Gaspé coast and in woods up the Ste. Anne des Monts River, Gaspé, Q. (Macoun. Porter.) Rich woods, Rivière du Loup, Q. (Thomas.) Hilton, near Owen Sound, and Cockburn Harbor, Georgian Bay. (J. Bell.) Opposite Grand Island, Lake Superior. (B. Bell.) Shore of Lake Huron, near Wiarton, woods near Current River, along the northeast coast, and on Pie Island, Lake Superior; in wet woods along Lake Winnipegoosis, Man. (Macoun.) Lake Mistassini, N.E.T. (J. M. Macoun.) Oxford House, Keewatin. (B. Bell.) Common in the Rocky Mountains, from the Kananaskis to Donald on the Columbia; abundant on the mountains on Vancouver Island and at Cameron and Home Lakes. (Macoun.) Ounalaska. (Rothr. Alask.) Near Quebec and Lake Huron; also in shady woods in mountain swamps at the base of the Rocky Mountains; on the north-west coast at Clarence Straits and Ounalaska. (Hooker, Fl.)