7 to 9 inches across its face as now trans formed by him. He doubled the size and multiplied al most infinitely the colors of the Gladi olus; and because of the extra weight of the flowers had to increase the size of the stalk which bore them. He pro duced the Shasta Daisy from the two in significant parents shown below. And there is hardly a flower which grows to which in some way or another Mr. Burbank has not added size, or bril liancy, or delicacy, or shapeliness, or scent. Through flowers, too, Mr. Burbank has ferreted out many of the deeply hidden secrets of plant life which he has turned to good account in his breeding of the so-called useful plants. For, above all other forms of plant life, flowers exemplify Nature's devices for self-improvement. Mr. Burbank says that the flowers, as if knowing that they depend upon but terflies and bees for the pollination which is to perpetuate them, advertise for these little pollen carriers adver tise through their colors, their scents and the nectar which they give in return. And that those flowers which are the biggest and brightest and the most per fect of their kinds, being the best adver tisers, arc surest to attract the attention of the visiting insects and thus arc surest of perpetuation. While the pale, the poor and the de formed of the species, with less effective advertising, and less appeal to the in sects upon which they depend, arc apt to wither and die without offspring. By the same simple, elemental methods which the bees teach, the plant breeder can accomplish definite, concrete, amaz ing results of which Nature, after cen turies of ponderous work, has only suc ceeded in giving the faintest hint. Beside the bees and butterflies, Nature, in many ingenious ways, strives to carry on her slow elimination of the unfit. Her rainy seasons serve to drown cer tain of her plants that are unworthy to survive. Her windstorms, droughts, freezing spells and a hundred other influences tend to eliminate the poor, the weak and the deformed among her plants. So that those which have the greatest right to survival may be given the best opportunity uncrowded to live and reproduce and multiply. Again the skill and science of the breeder of plants may be applied to pro duce in a single season the result which Nature might never, with centuries of wind, and snow, and hail, and 'drought, and rain, be able to accomplish. By planting a thousand, or a hundred thousand seeds, the plant breeder, in a few brief weeks, may select the six or the eight or the ten resulting plants which show their superiority over their fellows along the line he wishes to cultivate. To those who have seen Luther Bur bank ut his work, his amazing skill and knowledge of the characteristics of the useful plants at once become evident; but as he goes rtbout among his flowers, his tenderness and sympathy in handling them give evidence of more than skill and knowledge they give evidence of love and of perfect understanding. LutKer BurbanK's Shasta Daisy ry , VI A WBkHi and its Tiny Parents M )