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Scientific American, Vol. 94, No. 1 (January 1906) (1906)

leaf 10

An illustration from Scientific American, Vol. 94, No. 1 (January 1906), 1906, leaf 10
ected by the several larvae ostracized for its condition, although its disease is of the syrphus fly, the lace-winged fly, the ladybug and hardly catching, it crawls away to one of the larger a number of very small Hymenopterous parasites. Of leaves, fastens upon it in exile and thus remains. It… … and abroad. thereafter, if it is warm, the perfect insect, the LITTLE FRIENDS OF THE BOSE AT WOBK AMONG A HEBD tiny fly, emerges and takes wing to work more OF PLANT LICE. mischief among, the rose pests. The illustrations Any one carefully and frequently inspecting: the rose bushes and the aphides…

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