"Canada is not rich in roses; only three species occur throughout the two provinces. Among the Ribes and the Ericaceae, however, are found many of the most beautiful ornaments of the English garden: Andromedas, Rhododendrons, Azaleas, and Kalmias belong to the latter order. The Azalea was thus described by one of the earlier European botanical travelers. Professor Kalm[169] (in 1748): 'the Mayflowers, as the Swedes call them, were plentiful in the woods wherever I went to-day, especially on a dry soil, or one that is somewhat moist. The Swedes have given them this name because they are in full blossom in May. Some of the Swedes and the Dutch call them "Pinxter Bloem" (Whitsunday flowers), as they are in blossom about Whitsuntide. The English call them wild honeysuckles, and at a distance they really have a resemblance to the honeysuckle or lonicera. Dr. Linnaeus and other botanists call it an Azalea (Azalea Nudiflora, _Linn. Spec. Plant._, p. 214.) Its flowers were now open, and added a new ornament to the woods, being little inferior to the flowers of the honey-suckle and hedysarum. They sit in a circle round the stem's extremity, and have either a dark red or lively red color; but by standing some time, the sun bleaches them, and at last they get a whitish hue. The height of the bush is not always alike. Some were as tall as a full-grown man, and taller; others were but low, and some were not above a palm from the ground; yet they were all full of flowers. They have some smell, but I can not say it is very pleasant. However, the beauty of the color entitles them to a place in every flower garden.'"--_Travels in North America_, by Professor Kalm, in Pinkerton, vol. xiii., p. 557.] [Footnote 168: Seven hours' journey above the sources of the Bow River, Sir George Simpson mentions meeting with "an unexpected reminiscence of my own native hills, in the shape of a plant which appeared to me to be the very heather of the mountains of Scotland; and I might well regard the reminiscence as unexpected, inasmuch as in all my wanderings, of more than twenty years, I had never found any thing of the kind in North America. As I took a considerable degree of interest in the question of the supposed identity, I carried away two specimens, which, however, proved, on a minute comparison, to differ from the genuine staple of the brown heaths of the 'Land o' Cakes.'"--Vol. i., p. 120.