PLATE VI. 
Bul. 136, U. S. Dept. of Agriculture. 
VA ‘ALNNOD VINVATASLOdS ‘WALSAG GVOY LAMYVIA, SNIMOHS dvi 
INGE! UdoH HIM ANIWIAONabt 
in4S' avo Wiim a 
VINTDHIA 
"OD VINVATASLLOdS 
WALSAS (VOU LAMAVIN 
