ON THE NORTH-WESTERN TRIBES OF CANADA. 25 of cauterisation. The bark of a tree named k'‘tlemé'ltc is used for the same purpose. Rheumatism.—'The skin is scratched with sharp shells and then rubbed with either ¢s’ztgedftlic or k'u'nitlp. Ido not know what plants these are. Carex sp.—Haten to bring about abortion, or when the menses are irregular. As the edges of the leaves are sharp it is supposed that they will cut and thus kill the embryo, and that they will cut the inside of the woman, thus producing the menses. Populus trichocarpa, S. and Gr. (pk’életitc).—Fruits pulverised and mixed with fish oil, used as hair oil to make the hair grow. The fruits are found high up on the tree—a long way up, therefore they will make the hair long. Wasps’ nest.—Decoction of wasps’ nest or of flies drunk by barren women to make them bear children, as both bring forth many young. Wasps are burnt and the faces of warriors are rubbed with the ashes, before they go on a war expedition, to make them brave. Wasps are warlike insects, and therefore will make the warrior brave like themselves. Osmorrhiza nuda, Torr.—Roots chewed by girls in spring as a loyve- charm. The girl first bathes, then chews the root and rubs the saliva on her left arms upwards towards the heart, at the same time naming the man whose love she wishes to win. Then she rubs the saliva with the left hand up the right arm towards the heart, speaking her own name. She ends the latter motion in such a way that the hand remains above the place where she put the young man’s name. Thus her own name is placed above his and she has conquered him. Peucedanwm leiocarpum, Nutt. (k'eqmé'n).—This plant is one of the most powerful ‘medicines.’ It is burnt to drive away ghosts. The first salmon of the season are roasted on it, and it is used in carrying them to the house. It is chewed and the juice swallowed as a remedy against cough.