Professor George Thurber, in speaking of the dissemination of seeds, finds other agencies therefor than winds, birds, quadrupeds, etc., such as we have already named. For instance, he claims that rivers, ocean currents, mountain torrents, and even wars, contribute largely towards their dispersion and dissemination throughout different parts of the earth. All this may be true to a limited extent; but none of these enumerated agencies will account for more than a very few of the many well-authenticated facts we have given, and many others that might be given, if our limits permitted. Among the instances where wars have had, or are claimed to have had, an important agency in the distribution of seeds throughout an invaded country, he mentions the fact that "after our late civil war, a little leguminous plant (_Lespedeza striata_) sprang up all over the southern states," and adds, "that it was not known how it came, or where from, but its native country is Japan." In some parts of the South it is known as "Japan clover," and is highly valued as a forage plant. But the war had nothing more to do with the appearance of this plant "all over the southern states," than the changes of the moon, or the phenomenal man therein. The plant had been noticed in certain localities in the South before the war, but the circumstance of its very general appearance throughout a large area of that section of country, was not particularly noticed until the confederate troops began to move from one southern state to another, when, finding it a valuable forage plant, they naturally enough regarded it as a providential dispensation, especially in those sections where other forage plants and nutritious gramma were not abundant. But this plant would have made its appearance just the same had the war never been thought of as a possible remedy for aggressive legislation, however real or imaginary it may have been.