Mountain Ash, or Rowan (Pyrus aucuparia).
Little description of the Mountain Ash is needed, for in recent years it has come so much into favour that it is now one of the commonest of the trees planted in little suburban gardens and fore-courts. Its hardiness, its indifference to the character of the soil, the fact that other plants will grow beneath it, and the absence of need for pruning—all these points unite to make it suitable and popular for growth in restricted spaces. But the wood on the hillside is the natural home of the Mountain Ash, and in the Highlands its vertical range extends to 2600 feet above sea-level.