PLATE V. 
Bul. 815, U. S. Dept. of Agriculture. . 
‘OZIS [BINJSN ‘pospls A[YSI[S SI PULL 9YY JO 9oRJINS OY} PUL PedI14s IV UTeIYS SITY} JO S90} OY} JO SquIT] pue ‘sorroy ‘syINIJ EUW, 
“ALSIYVA, NOGSIT AHL AO NIVYLS GALVOSIYVA SHL AO SLINYS WWOIdAL 
