"Even a question like weeds we have no right to look at from one point of view only. The good points of weeds do not balance up the bad points; but it is well to give even weeds their due. Rid the world of weeds and unless these despoiled spots were cultivated, think of the great waste places there would be over the earth's surface. The weeds shade the ground thus preventing too great surface evaporation. Then the weeds are a signal to farmers and all gardeners to get busy. We people of the world are lazy, just naturally so, and perhaps if there were no weeds we might cultivate the soil too little. Years ago certain weeds were much used in medicine. This is more or less true, to-day. The dandelion with its bitter secretion was good, it was believed, for the liver, a sort of spring tonic. The Department of Agriculture has printed a pamphlet on 'Weeds Used in Medicine' (Farmers' Bulletin, No. 188). Jack and Jay each sent for a copy last spring. You all might start a garden library with these pamphlets for a basis. They are sent to you free and are invaluable in your work. Get together all the helps you can on the subject you are studying. Boys and girls receive free so much in the present day that it seems a shame not to make use of these things. The boys have written to the Department of Agriculture and each month it sends to the club a list of the publications sent out or reprinted during the previous month. You girls might follow this good example set you by the boys. "Well, we have wandered a bit from the subject in hand. Weeds are again discouraging because they have such facilities for travel. Talk about flying machines--weeds are centuries ahead of men along these lines. Look at a milkweed seed; it is a complete flying apparatus. With its perfect ballast it flies beautifully along over field and river ready to alight in proper seed style, end down. "There is a piece of mechanism in the end of each burdock seed that seems to make travel possible, and dissemination sure. Never was fish hook more cleverly made than this hook of the bur seed. It catches on to your clothing and travels until you feel its pull. Then you pick it off and cast it aside. So it goes. It sticks to the furry and hairy coats of animals and again is carried along. "Did you ever observe the seed of wild carrot? It, too, is arranged with clinging points all around and about its seed. If you should give just a little attention to the subject of the means of distribution of wild seeds you would have a greater respect for the ways and means of Nature.