On the shore of Hudson Bay as far north as the mouth of Little Seal River, associated with white spruce.—J. B. T.

XXXIII. LILIACEÆ.

156. Smilacina trifolia, Desf.—W.

Esker, near middle of Daly Lake.

157. Maianthemum Canadense, Desf.—W.

North shore of Lake Athabasca.

158. Allium Schœnoprasum, L.—W.

North shore of Lake Athabasca.

159. Tofieldia borealis, Wahl.—W.B.

Barlow Lake.