PLATE XIII. 
Bul. 445, U. S. Dept. of Agriculture. 
(‘0ZIS [eINIeN) °PIET fog Arenuee ‘[rze1g ‘sovlaxy SCUIT ‘SCIAV'T 72 
poydeisoj0yg “SUIT PUB SoTOUIG OZIL] PUL YUNIT OY} MOTA TOI] OPIY ISOWTL SIMI] Ol[} 107LT PUB SIOMOY OY} SOWIZ IV “*SUIO}S JJOYS OAVY LOY} JOYOUS UL ‘ayIssos 
91B SJINdJ oY} Sotoeds ouo UT. 
SAsevgaid 
SSIM] PUB SoPIULIG JO][[VUIS 94} WO sv [JOA SB SOyoURIG ULVUL pus YUNA, oy} UO ATJOoITP poonpoid oie eqvorjoqel oy} JO SIOMOL OTL 
"YU3MOT NI 3BYUL VEVOILOEVe SHL JO HONVYG NIVI) V SO NOILOSS 
