Woodcock Portage, Stone River.

55. Amelanchier alnifolia, Nutt.—W.

North-west angle, Lake Athabasca.

XI. SAXIFRAGACEÆ.

56. Saxifraga oppositifolia, L.—B.

Telzoa River, between Schultz and Baker lakes. Mouth of Chesterfield Inlet. Ashe Inlet, on the north shore of Hudson Strait.

57. Saxifraga cæspitosa, L.—B.

Telzoa River, between Schultz and Baker lakes. Mouth of Chesterfield Inlet. Ashe Inlet.

58. Saxifraga rivularis, L.—B.

Loudon Rapids, above the Forks of Telzoa River. Ashe Inlet.