Lessons on Soil

by Edward J. Russell

Fig. 49. Woodland and heather on light sandy soil, Wimbledon Common

In between the fertile and the barren sands come a number that are cultivated without being very good. They are much like the others, carrying a vegetation that is usually of the narrow leaved type (p. 72), and not very dense. On the road sides you see broom, heather, heath, harebells, along with gorse and bracken with milkwort nestling underneath: crested dog's tail and sheep's fescue are common grasses, while spurrey, knotwood, corn marigold, are a few of the numerous weeds in the arable fields. Gardens are easily dug, but it is best to put into them only those plants that, like the native vegetation, can withstand drought: vegetable gardens must be well manured and well limed. Fig. 50 shows some of this kind of country in Surrey, the barley field is surrounded by wood and very poor grass on the higher slopes.