84. Achillæa millefolium, L., var. nigrescens, L.—W.B.
Woodcock portage, Stone River, Fort Churchill. Ashe Inlet.
85. Matricaria inodora, L., var. nana, Hook.—W.
Fort Churchill.
86. Artemisia borealis, Pall., var. Wormskioldii, Bess.—B.W.
Telzoa River, just below Daly Lake, and east end of Aberdeen Lake.
87. Petasites palmata, Gray.—W.
Fond du Lac, Lake Athabasca.
88. Petasites sagittata, Gray.—B.