THE TREES AND WOODLANDS OF ESSEX 147 Cricket Bat Willow. A visitor touring Essex for the first time probably notices the long rows of cricket-bat willows, with their distinctive shape and grey-green foliage, stretch- ing for miles along the boundaries of rivers, streams and ditches, to be found in most areas, in particular in the central part of the county. Frequently, they are the only trees to be seen in quantity on the rich, flat agricultural lands, and I would say that these trees are today as much a feature of the typical landscape of the county as the moors are of Yorkshire. This tree is possibly a native of the eastern counties, including Essex, where it is reputed to be found in a wild state, or, alternatively, it may be a hybrid between Salix alba and Salix fragilis, according to some authorities, whilst others consider it to be a variety of Salix alba. Propagation is done vegetatively by inserting large selected shoots, two or three years old and up to 14 feet in height, at distances of 30 to 40 feet apart, although frequently they are planted much closer. The stool-beds of the best growers are very carefully managed, and only disease-free stock of the best strains ought to be planted. The sets are inserted two feet or so in depth, and they ought to have a clear stem of at least eight feet below the branching head. The ideal soil is a good, moist loam which is never water- logged and yet at all seasons of the year has an adequate water supply. If the trees are short of water during but a few weeks in July or August, they will never produce first- class timber, and will in many cases die. Water-logged soil also affects the quality of the timber, so it will be seen that the ideal site for this rather exacting tree is not easy to find. It is, however, planted along the boundaries of fields near deep ditches, on the banks of streams and rivers, and also in plantations in well-watered sites, and whilst a lot of the sites may not be ideal, a small percentage of the trees will thrive and produce timber of the highest quality. They are light demanders, consequently they are particularly suited to planting in isolated rows along the banks of streams, and the sunlight in Essex appears to be of just the right quality and quantity for the production of the world's finest cricket bats. For some reason, other countries with more reliable climatic conditions and with more sunlight, cannot produce