110 



ELEMENTARY WOODWORKING 



It is the white mulberry whose leaves are the food of 

 the silkworm. The leaves of this tree are quite regular, 



FIG. 120. Red Mulberry, showing Variation in Leaf Form 



but those of the red and black vary apparently as they 

 please. No two leaves seem to be alike either in size 

 or shape, and they are very soft and downy. 



