[CXII] SHRUBS. The shrubs that bear fruit are few. The most common are the currant and gooseberry of various sizes and colors, the hawthorn, the rasberry, the wild cherry and the service-berry. Currants, white, red, black and yellow, grow every where along the mountains. The best are found on the plains, where they are exposed to be ripened by the sun. I have classed the wild cherry and the service-berry among shrubs, because they are generally of low growth and do not deserve the name of trees. The service-berry (_cornier_) grows on a real shrub, and is a delicious fruit, called by travellers the mountain pear, though it bears no resemblance to the pear, its size being that of a common cherry. The mountain cherry differs much from the European cherry. The fruit hangs in clusters around the branches, and is smaller than the wild cherry, whilst its taste and color, and the form of the leaves are nearly the same as those of the latter. Cherries and service-berries constitute a great portion of the Indians' food whilst the season lasts, and they are dried by them to serve for food in the winter. I may perhaps mention other fruits, plants and roots, that grow spontaneously in different parts of the Far West, and are used as food by the Indians for want of better sustenance.
Flax is very common in the valleys between the mountains. What must appear singular is that the root of it is so fruitful that it will produce new stems for a number of years--we examined one of them, and found attached to it about 30 stems, which had sprung from it in former years. Hemp is also found, but in very small quantities.
TREES. There are but few species of trees in the regions which we lately passed. Scarcely any forests are found on the banks of rivers, for which I have already assigned a reason. On the plains we find bushes, and now and then [CXIII] the willow, the alder, the wax tree, the cotton tree, or white poplar whose bark is used for horse feed in winter, and the aspen whose leaves are always trembling. Some Canadians have conceived a very superstitious idea of this tree. They say that of its wood the Cross was made on which our Saviour was nailed, and that since the time of the crucifixion, its leaves have not ceased to tremble! The only lofty trees found on the mountains are the pine and the cedar which is either white or red. The latter is chiefly used for furniture, as it is the most resistible wood of the West. There are several species of the pine: the Norwegian, the resinous, the white, and the elastic, so called because the Indians use it to make bows.
