Hebrews and Egyptians relates something of magic rods, and certain kinds of woods were believed to have superior virtues. The Greeks and Romans and Germanic peoples used them in their search for metals. Our Bible makes frequent references to them and their magic properties ; they are mentioned as tokens of power, as the " rod of mine anger " and " thy rod and thy staff, they comfort me."
However, I must not dwell on this tempting subject, where so much of interest might be written. Here there are many other things most worthy of special notice. Plants and trees, as we all know, have their proper preferences and places of growth. Some grow under water altogether, some grow partly in and partly out, and others hold to the damp margins, and others, again, the swamps and drier uplands. Here within a few rods are great varieties of soil where trees and shrubs and grasses may manage to grow. But always there is crowding, and hard struggle for existence. Nature sows her seeds by the thousand to get one to grow and reproduce its kind. Sometimes they are cast on the ground and quickly covered with leaves, and thus shut out from proper heat they long remain waiting for a day of germination. Many seasons may pass away, and yet they are