Sunflower Garden showing Heads with Bags.

wird schon kommen!" In 1900 three European workers almost simultaneously discovered Mendel's paper, and to-day "Mendelism" is talked of everywhere, and books are written upon it.

Mendel himself could hardly have foreseen the wide application of his theory. It has been applied to animals and plants with like success, and scarcely a month passes without the publication of new "Mendelian results." In practical breeding, it has opened up a new era, and