Bui. 43, Bureau of Plant Industry, U. S. Dept. of Agriculture. 



Plate VII. 



Fig. 1.— A Few Dwarf Bamboos. 



Fig. 2.— Embankment of Bambusa veitchii in Tokyo. 



Fig. 3.— Sawdust on Shoot, Indicating Presence of Culm-boring Larva. 



" . wm+* 



Fig. 4.— Longitudinal Section of Shoot, Showing Culm-boring Larva. 



