Chap. 22 (14.) — Grafting: The First Discovery of It
Nature has also taught us the art of grafting by means of seed. We see a seed swallowed whole by a famished bird; when softened by the natural heat of the crop, it is voided, with the fecundating juices of the dung, upon some soft couch formed by a tree; or else, as is often the case, is carried by the winds to some cleft in the bark of a tree. Hence3006 it is that we see the cherry growing upon the willow, the plane upon the laurel, the laurel upon the cherry, and fruits of various tints and hues all springing from the same tree at once. It is said, too, that the jack-daw, from its concealment of the seeds of plants in holes which serve as its store-houses, gives rise to a similar result.