Across the sub-Arctics of Canada

by J. W. Tyrrell

Limestone Island, Nicholson Lake. Ashe Inlet, Hudson Strait.

89. Arnica alpina, Olin.—B.W.

North shore of Lake Athabasca. Esker, near Narrows of Daly Lake. West shore of Tobaunt Lake. Loudon Rapids, above the Forks of Telzoa River. Fort Churchill. Ashe Inlet.

90. Senecio palustris, Hook., var. congesta, Hook.—B.

West shore of Tobaunt Lake. Fort Churchill. Ashe Inlet.

91. Senecio aureus, L., var. borealis, Tor. and Gr.—B.

Limestone Island in Nicholson Lake.

92. Senecio aureus, L., var. balsamitæ, Tor. and Gr.—W.

Fort Churchill.

93. Saussurea alpina, Hook.—B.